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Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

AVIRIS Canopy Chemistry Data (ACCP)  

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

Canopy Chemistry Data Canopy Chemistry Data The ORNL DAAC has added a data set to its holdings from the Accelerated Canopy Chemistry Program (ACCP). The new data set is entitled "Site AVIRIS Images, 1992 (ACCP)." ACCP was an investigation to determine the theoretical and empirical basis for remote sensing of nitrogen and lignin concentrations in vegetation canopies of various ecosystems in the United States. Ten AVIRIS image scenes over selected ACCP sites were acquired in 1992. Pixels that coincided with ACCP field sites were extracted, and surface reflectance values were calculated. The purpose of the data set was to measure spectra of naturally occurring canopies where the chemical constituents were measured. The ORNL DAAC also holds ACCP data related to leaf chemistry, seedling

2

E-Print Network 3.0 - accelerator-based surface chemistry Sample...  

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

surface chemistry Search Powered by Explorit Topic List Advanced Search Sample search results for: accelerator-based surface chemistry Page: << < 1 2 3 4 5 > >> 1 Accelerator based...

3

Chemistry  

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

Chemistry Chemistry Chemistry Print Chemical science at the ALS encompasses a broad range of approaches and specializations, including surfaces/interfaces, catalysis, chemical dynamics (gas-phase chemistry), crystallography, and physical chemistry. By one estimate, nearly 80% of all chemical reactions in nature and in human technology take place at boundaries between phases, i.e., at surfaces or interfaces. Atomic- and molecular-scale studies are needed to develop a thorough understanding of the relationships between surface properties and parameters relevant to potential applications and devices. Catalysts play a central role in processes relevant to energy, the environment, and biology. Researchers are working to develop cheaper and smarter catalysts that are fine tuned to accelerate reactions that, for example, drive fuel-refinement, sweep toxins from emissions, or convert starch to sugar.

4

Chemistry  

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

Chemistry Chemistry1354608000000ChemistrySome of these resources are LANL-only and will require Remote Access.NoQuestions? 667-5809library@lanl.gov Chemistry Some of these...

5

Chemistry  

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

Chemistry A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Abdou, Hanan E. - Department of Chemistry, Texas A&M University Agmon, Noam - Institute of Chemistry, Hebrew...

6

Chemistry  

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

Chemistry Print Chemical science at the ALS encompasses a broad range of approaches and specializations, including surfacesinterfaces, catalysis, chemical dynamics (gas-phase...

7

Original paper: Study of force distribution in the citrus tree canopy during harvest using a continuous canopy shaker  

Science Journals Connector (OSTI)

Mechanical harvesting is increasingly being employed in the citrus industry of Florida because of the faster and efficient harvesting it provides with comparatively lower cost when compared to manual harvesting. Continuous canopy shakers are the only ... Keywords: Acceleration distribution, Accelerometer, Canopy shaker, Citrus, Force distribution, Mechanical harvesting

S.K.J. Udumala Savary; R. Ehsani; M. Salyani; M. A. Hebel; G. C. Bora

2011-03-01T23:59:59.000Z

8

SSA Mixed Canopy Site  

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

Mixed Canopy Site (SSA-Mix) Mixed Canopy Site (SSA-Mix) The TE canopy tower The mixed trees Terrestrial Ecology canopy access tower at the SSA mixed coniferous/deciduous site. A picture taken looking down from the TE canopy access tower at the SSA mixed auxiliary site, showing the aspen and spruce canopies. Back to the BOREAS Photo Page Index Other Sites: NSA Photos ||NSA-BP Photos | NSA-Fen Photos | NSA-OA Photos | NSA-OBS Photos | NSA-OJP Photos | NSA-UBS Photos | NSA-YJP Photos | NSA-Ops Photos SSA Photos || SSA-Airport Photos | SSA-Fen Photos | SSA-Mix Photos | SSA-OA Photos | SSA-OBS Photos | SSA-OJP Photos | SSA-YA Photos | SSA-YJP Photos | SSA-Ops Photos | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data Citation || Rate Us || Help | User Services - Tel: +1 (865) 241-3952 or E-mail: uso@daac.ornl.gov

9

Acceleration  

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

Acceleration Acceleration of porous media simulations on the Cray XE6 platform Kirsten M. Fagnan, Michael Lijewski, George Pau, Nicholas J. Wright Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley, CA 94720 May 18, 2011 1 Introduction In this paper we investigate the performance of the Porous Media with Adaptive Mesh Refinment (PMAMR) code which was developed in the Center for Computational Science and Engineering at Lawrence Berkeley National Laboratory. This code is being used to model carbon sequestration and contaminant transport as part of the Advanced Simulation Capability for Environmental Management (ASCEM) project. The goal of the ASCEM project is to better understand and quantify flow and contaminant transport behavior in complex geological systems. It will also address the long-term performance of engineered components including cementitious materials in

10

147Chemistry Chemistry (Chem)  

E-Print Network [OSTI]

147Chemistry Chemistry (Chem) Bayly Foundation PROFESSORS FRANCE, PLEVA ASSOCIATE PROFESSORS ALty A student may complete only one of the majors listed in the Department of Chemistry. The major in chemistry leading to a Bachelor of Arts degree requires completion of 44 credits as follows: 1. Chemistry 111, 112

Dresden, Gregory

11

Laser altimeter canopy height profiles Methods and validation for closed-canopy, broadleaf forests  

E-Print Network [OSTI]

Laser altimeter canopy height profiles Methods and validation for closed-canopy, broadleaf forests November 2000 Abstract Waveform-recording laser altimeter observations of vegetated landscapes provide a time-resolved measure of laser pulse backscatter energy from canopy surfaces and the underlying ground

Lefsky, Michael

12

6 Scalar Turbulence within the Canopy Sublayer  

E-Print Network [OSTI]

Engineering, University of Brasilia, Brazil 4 Department of Hydraulics, Transport and Civil Infrastructure changes in turbulent kinetic energy dissipation rate inside canopies, the relative importance of ejections the canopy are presented. Finally, the origin of organized eddy structure connected with surface renewal

Katul, Gabriel

13

Livingston Solar Canopy Project The Project  

E-Print Network [OSTI]

Livingston Solar Canopy Project The Project: This project entails the installation of more than 40,000 high efficiency solar panels on canopy structures over two major surface parking areas. In conjunction with the existing 1.4 megawatt solar energy facility on this campus, this project will generate

Delgado, Mauricio

14

Department of Chemistry & Biochemistry UCLA Chemistry, Biochemistry & Chemistry Material Science  

E-Print Network [OSTI]

Department of Chemistry & Biochemistry UCLA Chemistry, Biochemistry & Chemistry Material Science ...........................................................................................................................................4 Chemistry & Biochemistry Undergraduate Office..............................................................................................6 Majors in Chemistry & Biochemistry

Levine, Alex J.

15

Application Acceleration  

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

Acceleration Acceleration on Current and Future Cray Platforms Alice Koniges, Robert Preissl, Jihan Kim, Lawrence Berkeley National Laboratory David Eder, Aaron Fisher, Nathan Masters, Velimir Mlaker, Lawrence Livermore National Laboratory Stephane Ethier, Weixing Wang, Princeton Plasma Physics Laboratory Martin Head-Gordon, University of California, Berkeley and Nathan Wichmann, Cray Inc. ABSTRACT: Application codes in a variety of areas are being updated for performance on the latest architectures. We describe current bottlenecks and performance improvement areas for applications including plasma physics, chemistry related to carbon capture and sequestration, and material science. We include a variety of methods including advanced hybrid parallelization using multi-threaded MPI, GPU acceleration, libraries and auto- parallelization compilers. KEYWORDS: hybrid

16

Actinide Chemistry  

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

Actinide Chemistry Actinide chemistry serves a critical role in addressing global threats Project Description At Los Alamos, scientists are using actinide analytical chemistry to...

17

Argonne Accelerator Institute  

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

AAI Homepage Lee Teng Scholarship Program USPAS Argonne Department of Education Fermilab Education Office For Students Many scientific advances are made using accelerators. The world of High Energy Particle Physics has driven this field and continues to depend largely on accelerators. Increasingly advances in materials science, chemistry, biology and environmental science are being made at accelerators using x-ray and neutrons to probe matter. Accelerators have a number of commercial applications including isotope production for use in medicine, cancer treatment, processing semiconductor chips, and so on. Presently there are around 15,000 accelerators worldwide. Approximately 97% of these are used for commercial applications. However several hundred are in use

18

148 Chemistry/Chinese Chemistry 347 (3)--Advanced Organic Chemistry  

E-Print Network [OSTI]

148 Chemistry/Chinese Chemistry 347 (3)--Advanced Organic Chemistry Prerequisite: Chemistry 242,syntheticmethodology,mod- ernsyntheticreactions,protectinggroups,naturalprod- uctssynthesis,andcombinatorialchemistry.France. Spring Chemistry 350 (3)--Advanced Inorganic Chemistry Prerequisites: Chemistry 250, 252, and 262. Anintro

Dresden, Gregory

19

MODELING PHOTOSYNTHESIS OF HETEROGENEOUS ROSE CROP CANOPIES IN THE GREENHOUSE  

E-Print Network [OSTI]

MODELING PHOTOSYNTHESIS OF HETEROGENEOUS ROSE CROP CANOPIES IN THE GREENHOUSE Soo-Hyung Kim and J. Heinrich Lieth Department of Environmental Horticulture University of California Davis, CA 95616-8587, USA training system ("bent canopy") is widely used in greenhouse rose production. The bent canopy consists

Lieth, J. Heinrich

20

Summary Gross canopy photosynthesis (Pg) can be simu-lated with canopy models or retrieved from turbulent carbon  

E-Print Network [OSTI]

Summary Gross canopy photosynthesis (Pg) can be simu- lated with canopy models or retrieved from applications and model development. Keywords: canopy photosynthesis model, carbon dioxide flux- es, eddy in de- termining the balance between photosynthesis and respiration can lead to unexpected behavior

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Organofluorine chemistry  

Science Journals Connector (OSTI)

...young scientists give their visions of the future III. Chemistry and biological physics compiled by J. M. T. Thompson Organofluorine chemistry Graham Sandford Department of Chemistry, University of Durham, , South Road, Durham DH1 3LE...

2000-01-01T23:59:59.000Z

22

CLUSTER CHEMISTRY  

E-Print Network [OSTI]

Advanced Inorganic Chemistry, 11 Wiley Huetterties and C. M.Submitted to the Journal of Organometallic ChemistryCLUSTER CHEMISTRY Earl L. Muetterties TWO-WEEK LOAN COPY May

Muetterties, Earl L.

2013-01-01T23:59:59.000Z

23

Actinide Chemistry  

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

Actinide Chemistry Actinide Chemistry Actinide Chemistry Research into alternative forms of energy, especially energy security, is one of the major national security imperatives of this century. Get Expertise David Gallimore Actinide Analytical Chemistry Email Rebecca Chamberlin Actinide Analytical Chemistry Email Josh Smith Chemistry Communications Email Along with the lanthanides, they are often called "the f-elements" because they have valence electrons in the f shell. Actinide chemistry serves a critical role in addressing global threats Project Description At Los Alamos, scientists are using actinide analytical chemistry to identify and quantify the chemical and isotopic composition of materials. Since the Manhattan Project, such work has supported the Laboratory's

24

Atmospheric Chemistry  

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

competencies Atmospheric Chemistry Atmospheric Chemistry is the study of the composition of the atmosphere, the sources and fates of gases and particles in air, and changes induced...

25

Interfacial Chemistry  

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

Interfacial Chemistry The organization's research focus, among other things, is to develop new analytical methods that advance the science of surface chemistry and contribute to...

26

Accelerators and the Accelerator Community  

E-Print Network [OSTI]

of electrostatic accelerators, while Ernest O. Lawrence (CBP 820 LBNL TBA ACCELERATORS ANDTHE ACCELERATOR COMMUNITY 1 ANDREW SESSLER Lawrence Berkeley

Malamud, Ernest

2009-01-01T23:59:59.000Z

27

Accelerators, Electrodynamics  

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

Science and Innovation Capabilities Accelerators, Electrodynamics science-innovationassetsimagesicon-science.jpg Accelerators, Electrodynamics National security depends...

28

CLUSTER CHEMISTRY  

SciTech Connect (OSTI)

Metal cluster chemistry is one of the most rapidly developing areas of inorganic and organometallic chemistry. Prior to 1960 only a few metal clusters were well characterized. However, shortly after the early development of boron cluster chemistry, the field of metal cluster chemistry began to grow at a very rapid rate and a structural and a qualitative theoretical understanding of clusters came quickly. Analyzed here is the chemistry and the general significance of clusters with particular emphasis on the cluster research within my group. The importance of coordinately unsaturated, very reactive metal clusters is the major subject of discussion.

Muetterties, Earl L.

1980-05-01T23:59:59.000Z

29

Canopy hot-spot as crop identifier  

SciTech Connect (OSTI)

Illuminating any reflective rough or structured surface by a directional light source results in an angular reflectance distribution that shows a narrow peak in the direction of retro-reflection. This is called the Heiligenschein or hot-spot of vegetation canopies and is caused by mutual shading of leaves. The angular intensity distribution of the hot-spot, its brightness and slope, are therefore indicators of the plant's geometry. We propose the use of hot-spot characteristics as crop identifiers in satellite remote sensing because the canopy hot-spot carries information about plant stand architecture that is more distinctive for different plant species than, for instance, their spectral reflectance characteristics. A simple three-dimensional Monte Carlo/ray tracing model and an analytic two-dimensional model are developed to estimate the angular distribution of the hot-spot as a function of the size of the plant leaves. The results show that the brightness-distribution and slope of the hot-spot change distinctively for different leaf sizes indicating a much more peaked maximum for the smaller leaves.

Gerstl, S.A.W.; Simmer, C.; Powers, B.J.

1986-05-01T23:59:59.000Z

30

Canopy radiation transmission for an energy balance snowmelt model  

E-Print Network [OSTI]

Canopy radiation transmission for an energy balance snowmelt model Vinod Mahat1 and David G January 2012. [1] To better estimate the radiation energy within and beneath the forest canopy for energy differential equations using a single path assumption were solved analytically to approximate the radiation

Tarboton, David

31

Chemistry | ornl.gov  

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

Home | Science & Discovery | Supercomputing and Computation | Research Areas | Chemistry SHARE Chemistry Computational Chemistry at ORNL uses principles of computer science...

32

Organophosphorus chemistry  

E-Print Network [OSTI]

2087 Organophosphorus chemistry Paul R. Hanson Editorial Open Access Address: Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, USA Email: Paul R. Hanson - phanson@ku.edu. Keywords: organophosphorus... Beilstein J. Org. Chem. 2014, 10, 2087Ė2088. doi:10.3762/bjoc.10.217 Received: 28 July 2014 Accepted: 06 August 2014 Published: 04 September 2014 This article is part of the Thematic Series "Organophosphorus chemistry" Guest Editor: P. R. Hanson © 2014...

Hanson, Paul R.

2014-09-04T23:59:59.000Z

33

Identification of rainfall interception model parameters from measurements of throughfall and forest canopy storage  

E-Print Network [OSTI]

and forest canopy storage Jasper A. Vrugt Institute for Biodiversity and Ecosystem Dynamics, University

Vrugt, Jasper A.

34

Radiotracer Chemistry  

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

Radiotracer Chemistry Radiotracer Chemistry Radiotracer chemistry is focused on the short lived positron emitters. New radiotracer chemistry and molecular targeting strategies are being developed to increase the complexity and diversity of molecular probes (small molecules and plant hormones) for imaging applications. We emphasize C-11 chemistry because the substitution of stable carbon with carbon-11 provides the opportunity to measure and quantify the distribution and kinetics of physiologically relevant substrates and signaling molecules without altering the biological properties of the parent molecule. Recent accomplishments include the development of miniaturized automated systems for the production of C-11 precursor molecules, the synthesis of C-11 labeled azaleic acid and the radiolabeling of auxin for studies of their movement and metabolism in the whole plant in vivo.

35

LASER ACCELERATORS  

E-Print Network [OSTI]

UNIVERSITY OF CALIFORNIA Accelerator & Fusion Researchat the 1983 Particle Accelerator Conference, Santa Fe, NM,March 21-23, 1983 LASER ACCELERATORS A.M. Sessler TWO-WEEK

Sessler, A.M.

2008-01-01T23:59:59.000Z

36

ORGANIC CHEMISTRY UCLA Organic Chemistry Faculty  

E-Print Network [OSTI]

ORGANIC CHEMISTRY UCLA Organic Chemistry Faculty perform research in molecular machines, exotic CHEMISTRY FACULTY RESEARCH INTERESTS Anne M. Andrews, Professor-in-Residence: Understanding how areas of interest include cross- coupling reactions, green chemistry, heterocycle synthesis, and natural

Levine, Alex J.

37

Position: Assistant Professor of Chemistry, Physical Chemistry  

E-Print Network [OSTI]

John Grey Position: Assistant Professor of Chemistry, Physical Chemistry Email: jkgrey@unm.edu Phone: 505.277.1658; Fax: 505.277.2609 Office: Clark Hall B70 Homepage: http://chemistry.unm.edu/faculty_web/jgrey Education B.S. in Chemistry, 1999, Michigan Technological University, Houghton, MI Ph.D. in Chemistry

38

Green Chemistry and Workers  

E-Print Network [OSTI]

of green chemistry and green engineering and by consideringResearch, Green Chemistry and Green Engineering Center, YaleOF GREEN CHEMISTRY AND GREEN ENGINEERING Julie Zimmerman By

2009-01-01T23:59:59.000Z

39

UCLA CHEMISTRY & BIOCHEMISTRY  

E-Print Network [OSTI]

UCLA CHEMISTRY & BIOCHEMISTRY ORIENTATION HANDBOOK 2012-2013 #12;Table of Contents Introduction .............................................................................................................................................2 Chemistry & Biochemistry Undergraduate Office ..................................................................................................3 Majors in Chemistry

Levine, Alex J.

40

Green Chemistry and Workers  

E-Print Network [OSTI]

J. Warner. 1998. Green Chemistry: Theory and Practice. NewNew Science, Green Chemistry and Environmental Health.abstract.html 5. American Chemistry Council. 2003. Guide to

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Future Accelerators (?)  

E-Print Network [OSTI]

I describe the future accelerator facilities that are currently foreseen for electroweak scale physics, neutrino physics, and nuclear structure. I will explore the physics justification for these machines, and suggest how the case for future accelerators can be made.

John Womersley

2003-08-09T23:59:59.000Z

42

Linear Accelerator  

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

Linear Accelerator (LINAC) The core of the LANSCE facility is one of the nation's most powerful proton linear accelerators or LINAC. The LINAC at LANSCE has served the nation since...

43

Nanoscience and chemistry Nanoscience, Nanotechnology, and Chemistry**  

E-Print Network [OSTI]

Nanoscience and chemistry Nanoscience, Nanotechnology, and Chemistry** George M. Whitesides* Keywords: · chemistry · devices · nanoscience · nanotechnology What is Nanoscience? "Nanoscience and electrical en- gineering, nanoscience is most often associated with quan- tum behavior, and the behavior

Prentiss, Mara

44

for Undergraduate CHEMISTRY MAJORS  

E-Print Network [OSTI]

and Marketing, Consulting, Environmental Chemistry, Chemical Education, Chemical Engineering, ChemicalHANDBOOK for Undergraduate CHEMISTRY MAJORS DEPARTMENT OF CHEMISTRY Fall 2010 #12;#12;TABLE OF CONTENTS A Career in Chemistry - What It Means ___________________________________________ 4 What do

Stuart, Steven J.

45

Clinical Chemistry  

Science Journals Connector (OSTI)

Department of Chemistry and Biochemistry, New Mexico State University, Las Cruces, New Mexico 88003 ... The use of europium chelates in a homogeneous fluorescence energy-transfer immunoassay was also examined (A210). ... Finally, the escalating costs have spurred health care reform and more specifically managed care and capitation environments within which laboratories are forced to operate. ...

David J. Anderson; Baochuan Guo; Yan Xu; Lily M. Ng; Larry J. Kricka; Kristen J. Skogerboe; David S. Hage; Larry Schoeff; Joseph Wang; Lori J. Sokoll; Daniel W. Chan; Kory M. Ward; Katherine A. Davis

1997-06-15T23:59:59.000Z

46

Influence of bark pH on the occurrence and distribution of tree canopy myxomycete species  

E-Print Network [OSTI]

Influence of bark pH on the occurrence and distribution of tree canopy myxomycete species Sydney E species and bark pH but showed no difference with respect to height in the canopy. On individual trees in the canopy of living trees and neighboring grapevines. Corticolous myxomycetes of three temperate forests

Everhart, Sydney E.

47

Melink Solar Canopy at the Cincinnati Zoo | Open Energy Information  

Open Energy Info (EERE)

Solar Canopy at the Cincinnati Zoo Solar Canopy at the Cincinnati Zoo Jump to: navigation, search Name Melink Solar Canopy at the Cincinnati Zoo Facility Melink Solar Canopy at the Cincinnati Zoo Sector Solar Facility Type Solar PV Owner Melink Corporation Developer Melink Solar Energy Purchaser Cincinnati Zoo & Botanical Garden Address 3400 Vine Street Location Cincinnati, OH Zip 45220 Coordinates 39.1422088¬į, -84.5094868¬į Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.1422088,"lon":-84.5094868,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

48

Fluxes of trichloroacetic acid through a conifer forest canopy  

E-Print Network [OSTI]

: m.heal@ed.ac.uk (M.R. Heal). Environmental Pollution 132 (2004) 73e84 www, Edinburgh EH9 3JJ, UK b School of GeoSciences, University of Edinburgh, Darwin Building, Mayfield Road was to investigate the loss of TCA to the canopy in a mature conifer forest exposed only to environmental

Heal, Kate

49

RESEARCH ARTICLE Comparing streambed light availability and canopy cover  

E-Print Network [OSTI]

structure when quantifying stream light. Keywords Riparian forest √Ā Stream light √Ā PAR √Ā Solar radiation √ĀRESEARCH ARTICLE Comparing streambed light availability and canopy cover in streams with old Abstract Light availability strongly influences stream primary production, water temperatures and resource

Vermont, University of

50

Chemistry 411/611 Inorganic Chemistry (2011)  

E-Print Network [OSTI]

1 Chemistry 411/611 Inorganic Chemistry (2011) Instructor: Assistant Professor Mathew M. Maye Chemistry", 5th Edition, Freeman Press. Available at SU bookstore. The solution manual is optional. (Suggested for CHE611 Students pursuing Inorganic) Huheey, "Inorganic Chemistry: Principles of Structure

Mather, Patrick T.

51

Chemistry 675 (CHE 675) Advanced Organic Chemistry  

E-Print Network [OSTI]

Chemistry 675 (CHE 675) Advanced Organic Chemistry Fall Semester 2011 Professor James Hougland675 is a graduate-level organic chemistry course that can be continued in the Spring semester as CHE685. These two courses focus on physical organic chemistry, which deals with the structure

Mather, Patrick T.

52

Chemistry 106X -Fall 2010 General Chemistry  

E-Print Network [OSTI]

Chemistry 106X - Fall 2010 General Chemistry Instructor: Christopher Iceman Class: MWF 9 bookstore or elsewhere: · Chemistry and Chemical Reactivity 7th Ed. by Kotz, Treichel, and Townsend-0-495-38703-9 Electronic Book - ISBN 978-0-495-68043-7 · OWL pin number for Chemistry and Chemical Reactivity 7th Ed. (1

Wagner, Diane

53

Chemistry 106X -Spring 2011 General Chemistry  

E-Print Network [OSTI]

Chemistry 106X - Spring 2011 General Chemistry Instructor: Christopher Iceman Class: MWF 1 and can be purchased in the UAF bookstore or elsewhere: · Chemistry and Chemical Reactivity 7th Ed for Chemistry and Chemical Reactivity 7th Ed. (1 or 2 semester) · TurningPoint Technologies ResponseCard RF

Wagner, Diane

54

E-Print Network 3.0 - accelerator target facilities Sample Search...  

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

The experiments were performed using... (University of Michigan) Multi-MeV ion beams accelerated using ... Source: Levine, Alex J. - Department of Chemistry and...

55

E-Print Network 3.0 - accelerator facility target Sample Search...  

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

The experiments were performed using... (University of Michigan) Multi-MeV ion beams accelerated using ... Source: Levine, Alex J. - Department of Chemistry and...

56

E-Print Network 3.0 - amplification loop accelerates Sample Search...  

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

Collection: Chemistry 2 PRECISION CURRENT SOURCE OF THE INVERTER TYPE VCH-3000-12 TO POWER MAGNETIC SYSTEMS OF ACCELERATORS AND CHARGED Summary: frequency range amounts up to...

57

Definition Chemistry  

E-Print Network [OSTI]

to be ~3000BC in the Iberian Pyrite Belt ­ Effects included heavy metal pollution in rivers, increased erosion includes ARD, NMD and SD · A final term is metal leaching (ML) as these waters often have high levels of metals Occurrence · Can occur naturally · Weathering (oxidization) of pyrite · Mining accelerates

Boisvert, Jeff

58

Acceleration Fund  

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

for these Venture Acceleration Fund awards, which have already produced a significant return on investment for the regional companies that have received them," said Padilla....

59

School of Chemistry CHEM3100: Chemistry at a Molecular Level  

E-Print Network [OSTI]

School of Chemistry CHEM3100: Chemistry at a Molecular Level Tutorial Groups 2013/14 Name Programme Tutor Ahmed, Zacher Medicinal Chemistry Arif, Saboor Chemistry Bagnall, Samuel Chemistry Barbara, David Chemistry Beaumont, Nicholas Chemistry Quinn, Michael J Chemistry Bennett, Matthew Chemistry Booth, Natalie

Rzepa, Henry S.

60

Accelerator mass spectrometry in biomedical dosimetry: relationship between low-level exposure and covalent binding of heterocyclic amine carcinogens to DNA.  

Science Journals Connector (OSTI)

...Division, tCenter for Accelerator Mass Spectrometry, and Nuclear Chemistry Division...1990) ABSTRACT Accelerator mass spectrometry...Abbreviations: AMS, accelerator mass spectrometry...mixture was dried under vacuum in silica tubes and...

K W Turteltaub; J S Felton; B L Gledhill; J S Vogel; J R Southon; M W Caffee; R C Finkel; D E Nelson; I D Proctor; J C Davis

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

CHEMISTRY CURRICULUM SEMESTER I  

E-Print Network [OSTI]

CHEMISTRY CURRICULUM SEMESTER ­ I Chemistry-I: Physical principles (2:1) Atomic structure-state approximation, Arrhenius equation and collision theory and catalysis. SEMESTER ­ II Chemistry-II: Structure orbital theory: polyatomic molecules - Walsh diagram; Main group chemistry: periodic properties, chemistry

Srinivasan, N.

62

Nuclear chemistry at Harvard  

Science Journals Connector (OSTI)

Nuclear chemistry at Harvard ... This article points out the potential of the chemistry department at Harvard University for research in nuclear chemistry for students who wish to do work in the field for the Ph.D. degree. ... Nuclear / Radiochemistry ...

Geoffrey Wilkinson; Richard M. Diamond; Eugene G. Rochow

1954-01-01T23:59:59.000Z

63

ALS Chemistry Lab  

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

ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for...

64

ALS Chemistry Lab  

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

Safety Safety for Users ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These...

65

ALS Chemistry Lab  

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

Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for...

66

Pulse - Accelerator Science in Medicine  

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

t he future of accelerator physics isn’t just for physicists. As in the past, tomorrow’s discoveries in particle accelerator science may lead to unexpected applications for medical diagnosis, healing and the understanding of human biology. t he future of accelerator physics isn’t just for physicists. As in the past, tomorrow’s discoveries in particle accelerator science may lead to unexpected applications for medical diagnosis, healing and the understanding of human biology. Breakthroughs in the technology of superconducting magnets, nanometer beams, laser instrumentation and information technology will give high-energy physicists new accelerators to explore the deepest secrets of the universe: the ultimate structure of matter and the nature of space and time. But breakthroughs in accelerator science may do more than advance the exploration of particles and forces. No field of science is an island. Physics, astronomy, chemistry, biology, medicine— all interact in the continuing human endeavor to explore and understand our world and ourselves. Research at high-energy physics laboratories will lead to the next generation of particle accelerators—and perhaps to new tools for medical science.

67

Shock-induced Chemistry  

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

Shock-induced Chemistry 1663 Los Alamos science and technology magazine Latest Issue:August 2014 All Issues submit Shock-induced Chemistry New paradigms in chemical reactivity...

68

Green Chemistry and Workers  

E-Print Network [OSTI]

19. P. Anastas, J. Warner. 1998. Green Chemistry: Theory andto Advance New Science, Green Chemistry and EnvironmentalChronicle Extra: Guide to Green Jobs. Field with a Future.

2009-01-01T23:59:59.000Z

69

Modern Organic Chemistry  

Science Journals Connector (OSTI)

... to organic chemistry, tautomerism, glutaconic acids, the constitution of urea, the menthone chemistry, carene, hydroxymethylenecamphor, squalene, insulin, the production of acetic acid from cellulose by anaerobic fermentation ...

J. R.

1928-06-02T23:59:59.000Z

70

Chemistry Applications at NERSC  

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

Chemistry Chemistry Applications Gaussian 09 Gaussian 09 is a connected series of programs for performing semi-empirical, density functional theory and ab initio molecular orbital...

71

Sustainable Process Chemistry  

Science Journals Connector (OSTI)

Sustainable Process Chemistry ... Increase energy efficiency ... Implementation of such processes is believed to reduce waste (first principle of Green Chemistry) and increase sustainability. ...

Robert Appell; Dinesh Gala; Yogesh S. Sanghvi

2011-06-06T23:59:59.000Z

72

Combustion chemistry  

SciTech Connect (OSTI)

This research is concerned with the development and use of sensitivity analysis tools to probe the response of dependent variables to model input variables. Sensitivity analysis is important at all levels of combustion modeling. This group`s research continues to be focused on elucidating the interrelationship between features in the underlying potential energy surface (obtained from ab initio quantum chemistry calculations) and their responses in the quantum dynamics, e.g., reactive transition probabilities, cross sections, and thermal rate coefficients. The goals of this research are: (i) to provide feedback information to quantum chemists in their potential surface refinement efforts, and (ii) to gain a better understanding of how various regions in the potential influence the dynamics. These investigations are carried out with the methodology of quantum functional sensitivity analysis (QFSA).

Brown, N.J. [Lawrence Berkeley Laboratory, CA (United States)

1993-12-01T23:59:59.000Z

73

Accelerate Energy  

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

the next year, the U.S. Department of Energy, the Council on Competitiveness and the Alliance to Save Energy will join forces to undertake Accelerate Energy Productivity 2030 - an...

74

FACULTY POSITION IN INORGANIC CHEMISTRY Department of Chemistry  

E-Print Network [OSTI]

FACULTY POSITION IN INORGANIC CHEMISTRY Department of Chemistry Syracuse University The Department of Chemistry at Syracuse University invites applications for a tenure track faculty position at the Assistant Professor level in inorganic chemistry with specialization in materials chemistry (broadly defined

Doyle, Robert

75

Chemistry 320N Organic Chemistry II  

E-Print Network [OSTI]

Chemistry 320N Organic Chemistry II for Prehealth Professionals Unique number: 52365 Spring 2013 M students can access the information. #12;Required Text: Brown, Foote, Iverson, & Anslyn Organic Chemistry have the 6th Edition book, as many homework and exam questions will come directly from the 6th Edition

76

Department of Chemistry "Supramolecular Chemistry in Polymeric  

E-Print Network [OSTI]

Department of Chemistry "Supramolecular Chemistry in Polymeric Systems: From Nanoassemblies Colloquium Friday, May 15, 2009 3:00 p.m. 502 Rieveschl #12;Supramolecular Chemistry in Polymeric Systems and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, OH 44106-7202, USA stuart

Mark, James E.

77

Accelerated Testing Validation  

E-Print Network [OSTI]

the University of California. Accelerated Testing Validationmaterials requires relevant Accelerated Stress Tests (ASTs),

Mukundan, Rangachary

2013-01-01T23:59:59.000Z

78

Surveys of research in the Chemistry Division, Argonne National Laboratory  

SciTech Connect (OSTI)

Research reports are presented on reactive intermediates in condensed phase (radiation chemistry, photochemistry), electron transfer and energy conversion, photosynthesis and solar energy conversion, metal cluster chemistry, chemical dynamics in gas phase, photoionization-photoelectrons, characterization and reactivity of coal and coal macerals, premium coal sample program, chemical separations, heavy elements coordination chemistry, heavy elements photophysics/photochemistry, f-electron interactions, radiation chemistry of high-level wastes (gas generation in waste tanks), ultrafast molecular electronic devices, and nuclear medicine. Separate abstracts have been prepared. Accelerator activites and computer system/network services are also reported.

Grazis, B.M. (ed.)

1992-01-01T23:59:59.000Z

79

Surveys of research in the Chemistry Division, Argonne National Laboratory  

SciTech Connect (OSTI)

Research reports are presented on reactive intermediates in condensed phase (radiation chemistry, photochemistry), electron transfer and energy conversion, photosynthesis and solar energy conversion, metal cluster chemistry, chemical dynamics in gas phase, photoionization-photoelectrons, characterization and reactivity of coal and coal macerals, premium coal sample program, chemical separations, heavy elements coordination chemistry, heavy elements photophysics/photochemistry, f-electron interactions, radiation chemistry of high-level wastes (gas generation in waste tanks), ultrafast molecular electronic devices, and nuclear medicine. Separate abstracts have been prepared. Accelerator activites and computer system/network services are also reported.

Grazis, B.M. [ed.

1992-11-01T23:59:59.000Z

80

E-Print Network 3.0 - agricultural matrix canopy Sample Search...  

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

content of multiangle satellite data for mapping biomes Summary: of the transport equation. These variables allow a novel parameterization of canopy structure based... on the...

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

E-Print Network 3.0 - artificial canopy gaps Sample Search Results  

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

canopy gap (which may... -scope assesses the relative size of the largest ... Source: Forest Research Agency of the UK Forestry Commission Collection: Renewable Energy 26...

82

E-Print Network 3.0 - aerosol properties in-canopy Sample Search...  

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

in-canopy Page: << < 1 2 3 4 5 > >> 1 Quantitative Assessments of Radiative and Optical Properties of Marine Biogenic Aerosol PI: N. Meskhidze (NCSU) Summary: Quantitative...

83

Why chemistry? Chemistry is fundamental: it is the enabling  

E-Print Network [OSTI]

Chemistry Why chemistry? Chemistry is fundamental: it is the enabling science that underlies many technology. A chemistry degree gives you the understanding to contribute to our future in very topical areas) in Chemistry BSc (Hons) in Chemistry MChem (Hons) in Chemistry (with an industrial placement year) MChem (Hons

Sussex, University of

84

Retrieving leaf area index using a genetic algorithm with a canopy radiative transfer model  

E-Print Network [OSTI]

Retrieving leaf area index using a genetic algorithm with a canopy radiative transfer model quantities driving the algorithms used in regional and global biogeochemical, ecological and meteorological) and the inversion of a canopy radiative transfer (RT) model. In recent years, applications of the genetic algorithms

Liang, Shunlin

85

Evaluation of tree canopy epiphytes and bark characteristics associated with the presence of  

E-Print Network [OSTI]

Evaluation of tree canopy epiphytes and bark characteristics associated with the presence myxomycetes were previously studied in the tree canopy, and observations suggested that species occurrence and with bark characteris- tics, such as water absorption, bark thickness, and bark pH. Study sites were located

Everhart, Sydney E.

86

Apple detection in natural tree canopies from multimodal images J. P. Wachs1,2  

E-Print Network [OSTI]

1 Apple detection in natural tree canopies from multimodal images J. P. Wachs1,2 , H. I. Stern2 , T apples within a tree canopy using infra-red and color images in order to achieve automated harvesting. Infra-red provides clues regarding the physical structure and location of the apples based

Wachs, Juan

87

About Accelerators | Jefferson Lab  

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

Accelerator Brochure top-right bottom-left-corner bottom-right-corner About Accelerators Jefferson Lab is home to two superconducting radiofrequency accelerators: the...

88

GPU accelerated cardiac electrophysiology  

E-Print Network [OSTI]

OF THE THESIS GPU Accelerated Cardiac Electrophysiology bySAN DIEGO GPU Accelerated Cardiac Electrophysiology A thesistoolkit for developing GPU accelerated programs called CUDA,

Lionetti, Fred

2010-01-01T23:59:59.000Z

89

Chemistry on the inside: green chemistry in mesoporous materials  

Science Journals Connector (OSTI)

...millennium: young scientists give their visions of the future III. Chemistry and biological physics compiled by J. M. T. Thompson Chemistry on the inside: green chemistry in mesoporous materials Duncan J. Macquarrie Department of Chemistry...

2000-01-01T23:59:59.000Z

90

Intra-canopy variability of fruit growth rate in peach trees grafted on rootstocks with different vigour-control capacity  

E-Print Network [OSTI]

Intra-canopy variability of fruit growth rate in peach trees grafted on rootstocks with different research was to study intra-canopy variability in fruit growth under conditions of low fruit-to- fruit vertically into five layers.The diameter of 12 fruit per canopy layer was measured early in the growing

DeJong, Theodore

91

Computational Chemistry Robots  

E-Print Network [OSTI]

Computational Chemistry Robots ACS Sep 2005 Computational Chemistry Robots J. A. Townsend, P. Murray-Rust, S. M. Tyrrell, Y. Zhang jat45@cam.ac.uk Can high-throughput computation provide a reliable ďexperimentalĒ resource for molecular...

Townsend, Joseph A; Murray-Rust, Peter; Tyrrell, Simon M; Zhang, Yong

92

surface chemistry | EMSL  

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

surface chemistry surface chemistry Leads No leads are available at this time. FeSSZ-13 as an NH3-SCR Catalyst: A Reaction Kinetics and FTIRMŲssbauer Spectroscopic Study....

93

Fermilab | Illinois Accelerator Research Center | Accelerators...  

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

Accelerators and Society Physicists have been inventing new types of accelerators to propel charged particles to higher and higher energies for more than 80 years. Today, besides...

94

Why chemistry? Chemistry is fundamental: it is the enabling science  

E-Print Network [OSTI]

Chemistry Why chemistry? Chemistry is fundamental: it is the enabling science that underlies many technology. A chemistry degree allows you to understand and to contribute to our future. Chemistry is challenging: understanding the very fabric of matter is both stimulating and rewarding. Studying chemistry

Sussex, University of

95

Chemistry Division Department of Biological  

E-Print Network [OSTI]

1 Chemistry Division Department of Biological and Chemical Sciences, Illinois Institute-13 Chemistry Division invites nominations for Kilpatrick Fellowship for the academic year 2012's Chemistry Department from 1947­1960. Mary Kilpatrick was a chemistry faculty member from 1947

Heller, Barbara

96

Flame Chemistry and Diagnostics  

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

Details Photoionization Mass Spectrometer Flame Conditions Flame Chemistry Insights (n-butanol flame) Experiment vs. Model Fuel-Consumption Pathways...

97

Chemistry | More Science | ORNL  

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

Soft Matter Chemical and Engineering Materials Quantum Condensed Matter Computational Chemistry Nuclear Sciences Engineering Computer Science Earth and Atmospheric Sciences...

98

Steady Propagation Speed for Ram Accelerators1 Joseph M. Powers2  

E-Print Network [OSTI]

Steady Propagation Speed for Ram Accelerators1 Joseph M. Powers2 , Antonio C¬īardenas3 , and Matthew. Such a geometry better represents the physical characteristics of exper- imental ram accelerators, in which projectiles have been accelerated to over 3000 m s . The model employs finite rate chemistry with simple one

99

Bringing chemistry to Cambridge  

Science Journals Connector (OSTI)

...2006 book-review Book Review Bringing chemistry to Cambridge J.S Rowlinson * * Author...ac.uk ) Physical and Theoretical Chemistry Laboratory, South Parks Road, Oxford...C.D Haley, eds, The 1702 chair of chemistry at Cambridge: transformation and change...

2006-01-01T23:59:59.000Z

100

Chemistry and Biochemistry Scholarships  

E-Print Network [OSTI]

Chemistry and Biochemistry Scholarships Complete Scholarship Name Application Deadline Date Contact to Chemistry and Biochemistry entering graduate students who have asked for consideration to serve as research@chem.sc.edu Hiram and Lawanda Allen Scholarship for Excellence in Chemistry This award is given to a graduating

Almor, Amit

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Chemistry and Biochemistry Scholarships  

E-Print Network [OSTI]

Chemistry and Biochemistry Scholarships Complete Scholarship Name Application Deadline Date Contact Endowment Fund To provide support for undergraduate biomedical research in the Department of Chemistry/or the purchase of supplies. Yes w/recommendation s from faculty Call goes out in February to all chemistry

Almor, Amit

102

CHEMISTRY DEPARTMENT HANDBOOKFOR STUDENTS  

E-Print Network [OSTI]

CHEMISTRY DEPARTMENT HANDBOOKFOR STUDENTS Millersville University Millersville, Pennsylvania in the ChemistryDepartment. It brings together material not collected in other places and is not meant Resources 2 Programs in Chemistry and The General Education Curriculum Record Form 3 The Major Requirements

Hardy, Christopher R.

103

Adam Benoit Medicinal Chemistry  

E-Print Network [OSTI]

#12;Adam Benoit Medicinal Chemistry Ph.D. Thesis Title: Synthesis and Evaluation of Acridine Country: United States #12;Amit Gangar Medicinal Chemistry Ph.D. Thesis Title: Design and Development Wagner Home Country: India #12;Dan Wang Medicinal Chemistry M.S. Thesis Title: Synthesis and Evaluation

Thomas, David D.

104

Argonne Accelerator Institute  

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

Useful Links Useful Links Argonne National Laboratory Accelerator Sites Conferences Advanced Photon Source (APS) Argonne Wakefield Accelerator (AWA) Argonne Tandem Linear Accelerator System (ATLAS) High Energy Physics Division RIA (????) Link to JACoW (Joint Accelerator Conferences Website) Fermi National Accelerator Laboratory Fermilab-Argonne Collaboration Accelerator Physics Center Workshops Other Accelerator Institutes Energy Recovering Linacs Center for Advance Studies of Accelerators (Jefferson Labs) Center for Beam Physics (LBNL) Accelerator Test Facility (BNL) The Cockcroft Institute (Daresbury, UK) John Adams Institute (Rutherford, UK) ERL2009 to be held at Cornell ERL2007 ERL2005 DOE Laboratory with Accelerators Fermilab Stanford Linear Accelerator Center Brookhaven National Laboratory

105

Computational Chemistry | More Science | ORNL  

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

Chemistry Advanced Materials Nuclear Forensics Climate & Environment Biology and Soft Matter Chemical and Engineering Materials Quantum Condensed Matter Computational Chemistry...

106

Chemical Accelerators The phrase "chemical accelerators"  

E-Print Network [OSTI]

Meetings Chemical Accelerators The phrase "chemical accelerators" is scarcely older than for one or two dozen people grew to include nearly a hundred. Chemical accelerators is a name sug- gested-volt region. Thus chemical accelerators can provide the same type of information for elemen- tary chemical

Zare, Richard N.

107

Organic Chemistry 51B -Winter 2013 Organic Chemistry Peer Tutoring Program Chemistry 51B Reactions List  

E-Print Network [OSTI]

Organic Chemistry 51B - Winter 2013 Organic Chemistry Peer Tutoring Program Chemistry 51B Reactions(s). Chapter 7: Nucleophilic Substitution + + NaOH CH3O- #12;Organic Chemistry 51B - Winter 2013 Organic Chemistry Peer Tutoring Program Chapter 8: Elimination Reactions #12;Organic Chemistry 51B - Winter 2013

Rose, Michael R.

108

Accelerating Solutions  

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

Solutions From vehicles on the road to the energy that powers them, Oak Ridge National Laboratory innovations are advancing American transportation. Oak Ridge National Laboratory is making an impact on everyday America by enhancing transportation choices and quality of life. Through strong collaborative partnerships with industry, ORNL research and development efforts are helping accelerate the deployment of a new generation of energy efficient vehicles powered by domestic, renewable, clean energy. EPA ultra-low sulfur diesel fuel rule ORNL and the National Renewable Energy Laboratory co-led a comprehensive research and test program to determine the effects of diesel fuel sulfur on emissions and emission control (catalyst) technology. In the course of this program, involving

109

Accelerating projects  

SciTech Connect (OSTI)

This chapter describes work at ORNL in the period around 1950, when the laboratory was evolving from its original mission of research aimed at producing the atomic bomb, to a new mission, which in many ways was unclear. The research division from Y-12 merged with the laboratory, which gave an increased work force, access to a wide array of equipment, and the opportunity to work on a number of projects related to nuclear propulsion. The first major project was for a nuclear aircraft. From work on this program, a good share of the laboratories work in peaceful application of nuclear energy would spring. A major concern was the development of light weight shielding to protect the crew and materials in such a plane. To do such shielding work, the laboratory employed existing, and new reactors. The original plans called for the transfer of reactor work to Argonne, but because of their own research load, and the needs of the lab, new reactor projects were started at the lab. They included the Low Intensity Test Reactor, the Swimming Pool Reactor, the Bulk Shielding Reactor, the Tower Shielding Facility, and others. The laboratory was able to extend early work on calutrons to accelerator development, pursuing both electrostatic accelerators and cyclotrons. The aircraft project also drove the need for immense quantities of scientific data, with rapid analysis, which resulted the development of divisions aimed at information support and calculational support. The laboratory also expanded its work in the effects of radiation and cells and biological systems, as well as in health physics.

Not Available

1992-01-01T23:59:59.000Z

110

Experimental Determination of Droplet Impaction on Canopy Components of Balsam Fir  

Science Journals Connector (OSTI)

The capture efficiencies of balsam fir [Abies balsamea (L.) Mill] canopy components for monodisperse glycerin droplets were measured in a low-speed wind tunnel. Droplets were produced at sizes and wind speeds typical of cloudy conditions in a ...

Philip G. Thorne; Gary M. Lovett; William A. Reiners

1982-10-01T23:59:59.000Z

111

THE RESILIENCE OF UPLAND-OAK FOREST CANOPY TREES TO CHRONIC AND ACUTE PRECIPITATION MANIPULATIONS  

SciTech Connect (OSTI)

Implications of chronic ( 33 percent) and acute (-100 percent) precipitation change were evaluated for trees of upland-oak forests of the eastern United States. Chronic manipulations have been conducted since 1993, and acute manipulations of dominant canopy trees (Quercus prinus; Liriodendron tulipifera) were initiated in 2003. Through 12 years of chronic manipulations tree growth remained unaffected by natural or induced rainfall deficits even though severe drought conditions dramatically reduced canopy function in some years. The resilience of canopy trees to chronic-change was the result of a disconnect between tree growth phenology and late-season drought occurrence. Acute precipitation exclusion from the largest canopy trees also produced limited growth reductions from 2003 through 2005. Elimination of lateral root water sources for the acute treatment trees, via trenching midway through the 2004 growing-season, forced the conclusion that deep rooting was a key mechanism for large-tree resilience to severe drought.

Hanson, Paul J [ORNL; Tschaplinski, Timothy J [ORNL; Wullschleger, Stan D [ORNL; Todd Jr, Donald E [ORNL; Auge, Robert M. [University of Tennessee, Knoxville (UTK)

2007-01-01T23:59:59.000Z

112

Simple radiative transfer model for relationships between canopy biomass and reflectance  

Science Journals Connector (OSTI)

A modified Kubelka-Munk model has been utilized to derive useful equations for the analysis of apparent canopy reflectance. Based on the solution to the model simple working equations...

Park, J K; Deering, D W

1982-01-01T23:59:59.000Z

113

Hydrogen in the atmosphere: Observations above a forest canopy in a polluted environment  

E-Print Network [OSTI]

Hydrogen in the atmosphere: Observations above a forest canopy in a polluted environment Diana H and Structure: Pollution--urban and regional (0305); 0365 Atmospheric Composition and Structure: Troposphere. Novelli Climate Monitoring and Diagnostics Laboratory, National Oceanic and Atmospheric Administration

114

B.A. DEGREE REQUIREMENTS FOR CHEMISTRY (CHEMISTRY TRACK)  

E-Print Network [OSTI]

B.A. DEGREE REQUIREMENTS FOR CHEMISTRY (CHEMISTRY TRACK) Requirements include 36 credits in chemistry core courses, 32 of which are taken in specific courses. Each student's course of study includes the following: 1.) Required Chemistry Core Courses CHE 106: General Chemistry Lecture I (3) CHE 116: General

Doyle, Robert

115

Teleportation of Accelerated Information  

E-Print Network [OSTI]

A theoretical quantum teleportation protocal is suggested to teleport accelerated and non-accelerated information over different classes of accelerated quantum channels. For the accelerated information, it is shown that the fidelity of the teleported state increases as the entanglement of the initial quantum channel increases. However as the difference between the accelerated channel and the accelerated information decreases the fidelity increases. The fidelity of the non accelerated information increases as the entanglement of the initial quantum channel increases, while the accelerations of the quantum channel has a little effect. The possibility of sending quantum information over accelerated quantum channels is much better than sending classical information.

N. Metwally

2012-06-17T23:59:59.000Z

116

Canopy, litter and allelopathic effects of Ashe juniper (Juniperus ashei, Buchholz) on understory vegetation  

E-Print Network [OSTI]

CANOPY, ~ AND ALLELOPATHIC EFFECTS OF ASHE JUNIPER (JUNIPERUS ASHEI, BUCHHOLZ) ON UNDERSTORY VEGETATION A Thesis by LISA YVONNE YAGER Submitted to the Office of Graduate Studies of Texas A&M University in partial fufillment... of the requirements for the degree of MASTER OF SCIENCE December 1993 Major Subject: Range Science CANOPY, LIITER AND ALLELOPATHIC EFFECTS OF ASHE JUNIPER (JUNIPERUS ASHEI, BUCHHOLZ) ON UNDERSTORY VEGETATION A Thesis by LISA YVONNE YAGER Submitted to Texas A...

Yager, Lisa Yvonne

1993-01-01T23:59:59.000Z

117

EMSL - surface chemistry  

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

surface-chemistry en FeSSZ-13 as an NH3-SCR Catalyst: A Reaction Kinetics and FTIRMŲssbauer Spectroscopic Study. http:www.emsl.pnl.govemslwebpublications...

118

Advances in Physical Chemistry  

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

Hindawi Publishing Corporation Advances in Physical Chemistry Volume 2011, Article ID 907129, 18 pages doi:10.11552011907129 Review Article Contrast and Synergy between...

119

Analytical Chemistry Applied Mathematics  

E-Print Network [OSTI]

Analytical Chemistry Applied Mathematics Architectural Engineering Architecture Architecture Electricity Markets Environmental Engineering Food Process Engineering Food Safety & Technology Architecture Information Technology & Management Integrated Building Delivery Landscape Architecture Management

Heller, Barbara

120

World Wide Chemistry  

Science Journals Connector (OSTI)

World Wide Chemistry ... Plutonium has been produced for the first time at Britain's Atomic Energy Research Establishment at Harwell. ... Indian Ore Reserves ...

G. ABRAHAMSON; RAFFAELE SANSONE

1949-04-11T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Chemistry @ Imperial College 2007 Introduction  

E-Print Network [OSTI]

Chemistry @ Imperial College 2007 #12;2 Introduction Imperial College is a world leading University. As the central science Chemistry has been a major contributor to this success. The Chemistry Department is at the forefront of modern Chemistry research, both in our core discipline and at the interfaces of Chemistry

122

3-D physical modeling of a complex salt canopy  

SciTech Connect (OSTI)

Recent drilling has confirmed both significant reservoir potential and the presence of commercial hydrocarbons below salt structures in the Gulf of Mexico. Obtaining definitive seismic images with standard processing schemes beneath these salt structures is very difficult if not impossible. Because of the complicated seismic behavior of these structures, full volume 3-D prestack depth migration is required. Unfortunately, carrying out the multitude of calculations needed to create a proper image requires the largest and fastest supercomputers and rather complex numerical algorithms. Furthermore, developing and testing the imaging algorithms is quite involved and requires appropriate test data sets. To better understand the problems and issues of subsalt imaging, Marathon Oil Company and Louisiana Land and Exploration Company contracted with the University of Houston`s Allied Geophysical Laboratories (AGL) to construct a salt canopy physical model. The model is patterned after the SEG/EAEG Salt Model and is made from synthetic materials. It is a full three-dimensional model with an irregularly shaped, lateral salt structure embedded in five distinct sedimentary layers. The model was used to acquire a multi-offset 3-D marine-style survey. These data are being used to address problems of subsalt imaging. In addition to standard processing techniques, the authors investigate algorithms for multiple removal and prestack depth migration.

Wiley, R.W. [Marathon Oil Co., Littleton, CO (United States); Sekharan, K.K. [Univ. of Houston, TX (United States). Allied Geophysical Labs.

1996-12-31T23:59:59.000Z

123

for sequence accelerators  

E-Print Network [OSTI]

Wynn's -algorithm for sequence accelerators using high precision arithmetic Rachel Baumann University of Arizona Wynn's -algorithm for sequence accelerators using high precision arithmetic Rachel Baumann University of Arizona April 17, 2012 #12;Wynn's -algorithm for sequence accelerators using high

Zakharov, Vladimir

124

COLLECTIVE PHENOMENA IN ACCELERATORS  

E-Print Network [OSTI]

Proc. 1971 Particle Accelerator Conference, IEEE Trans. onConference on High-Energy Accelerators) 1971 (CERN, Geneva,and P. R. Zenkevich, Particle Accelerators b 1 (1972). M. S.

Sessler, Andrew M.

2008-01-01T23:59:59.000Z

125

High-Current Accelerators  

E-Print Network [OSTI]

F i g . 13 F i g . 14 A 48 ACCELERATOR F i g . 25 F i g . 16supply. Extrapolation of accelerator energy and current9 . A-48 high-current accelerator, low-velocity end. Fig.

Lawrence, Ernest O.

1955-01-01T23:59:59.000Z

126

Argonne Accelerator Institute  

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

AAI Home AAI Home Welcome Accelerators at Argonne Mission Organization History Document Collection Conferences & Workshops Beams and Applications Seminar Argonne-Fermilab Collaboration Lee Teng Scholarship Program Useful Links Argonne Accelerator Institute In 2006, Argonne Laboratory Director Robert Rosner formed the AAI as a focal point for accelerator initiatives. The institute works to utilize Argonne's extensive accelerator resources, to enhance existing facilities, to determine the future of accelerator development and construction, and to oversee a dynamic and acclaimed accelerator physics portfolio. More Information for: Members * Students Industrial Collaborators - Working with Argonne Link to: Accelerators for America's Future Upcoming Events and News 4th International Particle Accelerator Conference (IPAC'13)

127

Fermilab | Science | Particle Accelerators  

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

Particle Accelerators Main Injector As America's particle physics laboratory, Fermilab operates and builds powerful particle accelerators for investigating the smallest things...

128

Focusing in Linear Accelerators  

DOE R&D Accomplishments [OSTI]

Review of the theory of focusing in linear accelerators with comments on the incompatibility of phase stability and first-order focusing in a simple accelerator.

McMillan, E. M.

1950-08-24T23:59:59.000Z

129

Lab announces Venture Acceleration  

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

Inc., and ThermaSun Inc. as recipients of awards from the Los Alamos National Security, LLC Venture Acceleration Fund. The Laboratory's Venture Acceleration Fund provides...

130

TU KAISERSLAUTERN DEPARTMENT OF CHEMISTRY  

E-Print Network [OSTI]

TU KAISERSLAUTERN DEPARTMENT OF CHEMISTRY - STUDY GUIDE - H Rb Sr K Ca ...Mn Fe... ONC He P S Br Kr .................................................................................................22 FOOD CHEMISTRY AND TOXICOLOGY: JUN.-Prof. Dr. M. Esselen...............................................................................24 FOOD CHEMISTRY AND TOXICOLOGY: Prof. Dr. E. Richling

Madlener, Klaus

131

NWChem and Actinide Chemistry  

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

ACTINIDE CHEMISTRY MEETS COMPUTATION ACTINIDE CHEMISTRY MEETS COMPUTATION Capturing how contaminants migrate across groundwater-surface water inter- faces is a challenge that researchers at the Department of Energy's EMSL-the Environmental Molecular Sciences Laboratory-are rising to. This challenge, a top priority for waste cleanup efforts at the Hanford Site in Richland, Washington, and other parts of the DOE weapons complex, is being addressed using NWChem, a computational chemistry package developed at EMSL that is designed to run on high-performance parallel supercomputers, such as EMSL's Chinook. NWChem is enabling breakthrough discoveries in actinide behavior and chemistry, in part because it allows researchers to accurately model the dynamical formation, speciation, and redox chemistry of actinide complexes in realistic complex mo-

132

Detecting bioterrorism: Is chemistry enough?  

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

Detecting bioterrorism: Is chemistry enough? Detecting bioterrorism: Is chemistry enough? In an online webinar, Kristin Omberg will offer discussion on the possibilities and...

133

I. ACCELERATION A. Introduction  

E-Print Network [OSTI]

I. ACCELERATION A. Introduction Following cooling and initial bunch compression, the beams must be rapidly accelerated. The acceleration needed for a Higgs collider is probably the most conventional part undertaken. A sequence of linacs would work, but would be expensive. Some form of circulating acceleration

McDonald, Kirk

134

Superconducting Radiofrequency (SRF) Accelerator Cavities  

SciTech Connect (OSTI)

Charlie Reece, an accelerator technology scientist, explains how superconducting radiofrequency accelerator cavities work.

Reece, Charlie

2013-05-03T23:59:59.000Z

135

Superconducting Radiofrequency (SRF) Accelerator Cavities  

ScienceCinema (OSTI)

Charlie Reece, an accelerator technology scientist, explains how superconducting radiofrequency accelerator cavities work.

Reece, Charlie

2014-05-22T23:59:59.000Z

136

I. Required core Chemistry Courses (1905 & 1925) Chemistry  

E-Print Network [OSTI]

Advisor: Advisee: I. Required core Chemistry Courses (1905 & 1925) Chemistry CH 111 PY 211 _____ PY 212 _____ (or PY 242 _____ or PY 252 ______) II. Chemistry Options (one required) 1905 (Concentration in Chemistry) Option A (2 advanced CH courses, 401 or higher, only one may

137

National Chemistry Week Theme: "Candy: The Sweet Side of Chemistry"  

E-Print Network [OSTI]

National Chemistry Week Theme: "Candy: The Sweet Side of Chemistry" Super Science Saturday Saturday-on chemistry and science demonstrations! All students & families are welcome! Fun & educational for all ages! Sponsored by: American Chemical Society LSU Department of Chemistry LSU Athletic Department Free admission

Stephens, Jacqueline

138

Chemistry in Bioinformatics  

E-Print Network [OSTI]

F R O N T M A T T E R Chemistry in Bioinformatics Peter Murray?Rust,1 John B. O. Mitchell,1 and Henry S. Rzepa2 1 Unilever Centre for Molecular Science Informatics, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge. CB2... 1EW, UK. 2 Department of Chemistry, Imperial College London, SW7 2AY, UK. Abstract Chemical information is now seen as critical for most areas of life sciences. But unlike Bioinformatics, where data is Openly available and freely re...

Murray-Rust, Peter; Mitchell, John B O; Rzepa, Henry S

2005-05-19T23:59:59.000Z

139

Fermilab | Illinois Accelerator Research Center | Illinois Accelerator  

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

photo: IARC photo: IARC As envisioned, the Illinois Accelerator Research Center will provide approximately 83,000 square feet of technical, office and classroom space for scientists and industrial partners. The Illinois Accelerator Research Center (IARC) is a new accelerator research facility being built at Fermi National Accelerator Laboratory. At the Illinois Accelerator Research Center, scientists and engineers from Fermilab, Argonne and Illinois universities will work side by side with industrial partners to research and develop breakthroughs in accelerator science and translate them into applications for the nation's health, wealth and security. Located on the Fermilab campus this 83,000 square foot, state-of-the-art facility will house offices, technical and educational space to study

140

Chemistry, Reservoir, and Integrated Models  

Broader source: Energy.gov [DOE]

Below are the project presentations and respective peer review results for Chemistry, Reservoir and Integrated Models.

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

WESTERN UNIVERSITY DEPARTMENT OF CHEMISTRY  

E-Print Network [OSTI]

WESTERN UNIVERSITY DEPARTMENT OF CHEMISTRY The Department of Chemistry invites applications for a probationary (tenure-track) faculty position at the rank of Assistant Professor in Inorganic Chemistry, externally funded research program, and to develop and teach innovative courses in chemistry

Sinnamon, Gordon J.

142

The Entire Chemistry Archive  

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

Chemistry Archives Chemistry Archives Chemistry Archives, Since November 1991 Table of Contents: When entropy = 0, does atomic motion stop? When H2O and methanol mix Heavy element names Radon Bee's wax CFC's and ozone depletion Solar cells and Phosphorous vs Chlorophyll B Aromaticity Hypercolor t-shirt Bonds for tie dye Soda POP General chemistry questions Tyndall Effect Silicon chips Molecules and cancer Acetylene safety Picric acid Buckyballs Piezoelectric Weak pennies Extracting fats Anti-oxidants Batteries & chemicals Hydrogen, can it be an isotope? Can soda conduct electricity? pH What is the biggest molecule? Smallest molecule Metallic zinc as catalyst Bond order in carbon bonds Packing of crystal structure Advantages, disadvantages of chloroform Coloring oil Free-radicals Acid-Base reaction

143

Chemistry Department Seminar Archive  

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

Archive of Chemistry Department Seminars Archive of Chemistry Department Seminars See also: recent Department seminars Friday, July 27, 2012 "Precise Design of Donor-Acceptor Interface based on Microphase Segregated Nanostructure" Sadayuki Asaoka, Kyoto Institute of Technology Hosted by Dr. John Miller 11:00 AM, Room 300, Chemistry Bldg. 555 Thursday, April 26, 2012 ""NOx Catalysis from the Bottom Up"" Dr. William F. Schneider, Dept. of Chemical and Biomolecular Engineering, University of Notre Dame Hosted by Ping Liu 11:00 AM, Hamilton Seminar Room, Bldg. 555 Friday, April 13, 2012 "High-energy resolution x-ray emission spectroscopy for catalysis and materials chemistry" Olga Safonova, Swiss Light Source & Energy Dept. at Paul Scherrer Institute Hosted by Dario Stacchiola

144

Chemistry Industry in Egypt  

Science Journals Connector (OSTI)

Chemistry Industry in Egypt ... FROM antiquity the Egyptian economy has been predominately agricultural. ... Nevertheless, it is most probable that the ancient Egyptians were the world's first practical or industrial chemists. ...

1953-08-10T23:59:59.000Z

145

Chemistry 455 Chemical Nanotechnology  

E-Print Network [OSTI]

Chemistry 455 Chemical Nanotechnology 4 units Prof. Richard Brutchey, Fall 2014 (Lecture = 12:00ÔŅĹ12:50 pm MWF) CHEM 455 is an upper-division undergraduate course in Chemical Nanotechnology. The intent

Rohs, Remo

146

Agricultural Chemistry and Bioenergy  

Science Journals Connector (OSTI)

Agricultural Chemistry and Bioenergy ... Renewed interest in converting biomass to biofuels such as ethanol, other forms of bioenergy, and bioenergy byproducts or coproducts of commercial value opens opportunities for chemists, including agricultural chemists and related disciplines. ...

William J. Orts; Kevin M. Holtman; James N. Seiber

2008-05-13T23:59:59.000Z

147

Physical chemistry - Thermodynamics  

Science Journals Connector (OSTI)

Physical chemistry - Thermodynamics ... A style of question that allows the instructor of thermodynamics to cover a wide range of material at varying levels of achievement in a reasonable period of time. ... Thermodynamics ...

Jack Richlin

1982-01-01T23:59:59.000Z

148

Green Chemistry COMMUNICATION  

E-Print Network [OSTI]

Green Chemistry COMMUNICATION Cite this: Green Chem., 2013, 15, 2060 Received 8th April 2013 5042, Australia. E-mail: colin.raston@flinders.edu.au; Tel: +08 8021 7958 2060 | Green Chem., 2013, 15

149

Fermilab | Science | Particle Accelerators | Fermilab's Accelerator...  

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

It produces the world's most powerful, high-energy neutrino beam and provides proton beams for various experiments and R&D programs. Fermilab's accelerator complex delivers...

150

Fermilab | Science | Particle Accelerators | Leading Accelerator...  

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

Fermilab scientists and engineers develop particle accelerators to produce beams to take particle physics to the next level, collaborating with scientists and...

151

SC e-journals, Chemistry  

Office of Scientific and Technical Information (OSTI)

Chemistry Chemistry Accounts of Chemical Research Accreditation and Quality Assurance ACS Chemical Biology ACS Nano Acta Biotheoretica Acta Materialia Acta Neuropathologica Adsorption Advanced Engineering Materials Advances in Physical Chemistry - OAJ AlChE Journal Amino Acids Analyst Analytica Chimica Acta Analytical and Bioanalytical Chemistry Analytical Biochemistry Analytical Chemistry Analytical Sciences - OAJ Angewandte Chemie - International Edition Annual Review of Analytical Chemistry Annual Review of Biochemistry Annual Review of Biophysics Annual Review of Materials Research Annual Review of Physical Chemistry Antimicrobial Agents and Chemotherapy Applied Geochemistry Applied Radiation and Isotopes Applied Surface Science Applied Thermal Engineering Aquatic Geochemistry

152

Web-Interactive Integration of Regional Weather Networks for Risk Management of Late Blight in Potato Canopies  

E-Print Network [OSTI]

in Potato Canopies Kathleen M. Baker Department of Earth and Resource Science, University of Michigan of Late Blight in Potato Canopies Additional index words. Phytophthora infestans, automated weather stations, real time estimates Abstract: Management of late blight (Phytophthora infestans) of potato

Douches, David S.

153

Argonne Accelerator Institute  

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

Research and Development Research and Development Click to download a PDF version of this document. PDF Focus Research Areas Fundamental Accelerator Physics: Theory Importance Accelerator physics research is normally associated with specific accelerator projects. As a scientific discipline, however, it is useful to study fundamental accelerator phenomena decoupled, as much as possible, from specific project aspects. Pursuit of fundamental accelerator physics in this sense has contributed significantly to the advance of the accelerator physics knowledgebase during the last several decades, clarifying the limitations and suggesting ways to overcome those limitations. Such basic research tends to be discouraged in a project-driven environment. For sustained and significant progress in

154

Acclimation response of spring wheat in a free-air CO2 enrichment (FACE) atmosphere with variable soil nitrogen regimes. 3. Canopy architecture and gas exchange  

Science Journals Connector (OSTI)

The response of whole-canopy net CO2 exchange rate (CER) and canopy architecture to CO2 enrichment and N stress during 1996 and 1997 for open-field-grown wheat ecosystem (Triticum aestivum L. cv. Yecora Rojo) are...

Talbot J. Brooks; Gerard W. Wall; Paul J. Pinter Jr.Ö

155

Chemistry Student Handbook College of Science  

E-Print Network [OSTI]

Chemistry Student Handbook College of Science React. Science #12;Contents 2 Welcome to the Department of Chemistry 2 Course Advice 3 What is Chemistry? 4 Career Profiles in Chemistry 5 An Undergraduate Degree in Chemistry 6 Chemistry Streams 13 Chemistry Honours Programme 14 Research

Hickman, Mark

156

Chemistry & Physics at Interfaces | Advanced Materials | ORNL  

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

Oxide Interfaces Chemical Imaging Grain Boundaries Related Research Materials Synthesis from Atoms to Systems Materials Characterization Materials Theory and Simulation Energy Frontier Research Centers Advanced Materials Home | Science & Discovery | Advanced Materials | Research Areas | Chemistry and Physics at Interfaces SHARE Chemistry and Physics at Interfaces Chemical transformations and physical phenomena at gas, liquid and solid interfaces lie at the heart of today's energy technologies. They underpin ORNL's research strategies to deliver scientific discoveries and technical breakthroughs that will accelerate the development and deployment of solutions in clean energy. Understanding, predicting and controlling the structure, transport and reactivity at interfaces will lead to advances in

157

RHIC | Accelerator Complex  

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

RHIC Accelerators RHIC Accelerators The Relativistic Heavy Ion Collider complex is actually composed of a long "chain" of particle accelerators Heavy ions begin their travels in the Electron Beam Ion Source accelerator (1). The ions then travel to the small, circular Booster (3) where, with each pass, they are accelerated to higher energy. From the Booster, ions travel to the Alternating Gradient Synchrotron (4), which then injects the beams via a beamline (5) into the two rings of RHIC (6). In RHIC, the beams get a final accelerator "kick up" in energy from radio waves. Once accelerated, the ions can "orbit" inside the rings for hours. RHIC can also conduct colliding-beam experiments with polarized protons. These are first accelerated in the Linac (2), and further in the Booster (3), AGS (4), and

158

Fermilab | Tevatron | Accelerator  

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

particle accelerator in the world before it shut down on Sept. 29, 2011. It accelerated beams of protons and antiprotons to 99.999954 percent of the speed of light around a...

159

History of Proton Linear Accelerators  

E-Print Network [OSTI]

much. References 1. Linear Accelerators, edited by P. M .at the 1986 Linear Accelerator Conference, SLAC, Stanford,HISTORY OF PROTON LINEAR ACCELERATORS Luis W. Alvarez TWO-

Alvarez, Luis W.

1987-01-01T23:59:59.000Z

160

LARGE-APERTURE D- ACCELERATORS  

E-Print Network [OSTI]

Vignetted current profile at accelerator entrance aperture 'LARGE-APERTURE D" ACCELERATORS* 0. A. Anderson" " Lawrencen i a 9-1720 Abstract Accelerator designs are described for

Anderson, O.A.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Beam Dynamics for Induction Accelerators  

E-Print Network [OSTI]

Dynamics for Induction Accelerators Edward P. Lee Lawrencea natural candidate accelerator for a heavy ion fusion (HIF)words: Fusion, Induction, Accelerators, Dynamics This work

Lee, E.P.

2014-01-01T23:59:59.000Z

162

Observing chemistry of atmospheric particles | EMSL  

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

Observing chemistry of atmospheric particles Observing chemistry of atmospheric particles Review article reached the International Reviews in Physical Chemistry most read list NULL...

163

Chemistry at the Dirac Point of Graphene  

E-Print Network [OSTI]

Haddon, R. C. Covalent Chemistry for Graphene Electronics.P. K. ; Yang, J. X. The Chemistry of Graphene. J. Mater.R. C. Organometallic Chemistry of Extended Periodic ?-

Sarkar, Santanu

2013-01-01T23:59:59.000Z

164

Chemistry and Transport - Combustion Energy Frontier Research...  

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

Chemistry and Transport Chemistry and Transport The overall goal of the flame chemistry working group is to obtain fundamental combustion and emission properties of low and high...

165

ďGreening UpĒ Cross-Coupling Chemistry  

E-Print Network [OSTI]

today. Insofar as green chemistry is concerned, however,Handbook of organopalladium chemistry for organic synthesis.Hanefeld U (2007) Green chemistry and catalysis. Wiley-VCH,

Lipshutz, Bruce H.; Abela, Alexander R.; Boökovi?, éarko V.; Nishikata, Takashi; Duplais, Christophe; Krasovskiy, Arkady

2010-01-01T23:59:59.000Z

166

CMR: Chemistry and Metallurgy Research Facility  

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

CMR: Chemistry and Metallurgy Research Facility CMR: Chemistry and Metallurgy Research Facility The Los Alamos National Laboratory (LANL) Chemistry and Metallurgy Research (CMR)...

167

Shielding of proton accelerators  

Science Journals Connector (OSTI)

......capabilities of an accelerator control system...meant to undergo a nuclear interaction within...the axis of the vacuum chamber. The beam...of high-energy accelerators. Nucl. Instrum...Series, Group I: Nuclear and Particle Physics-Schopper...100-250 MeV proton accelerators: double differential......

Stefano Agosteo; Matteo Magistris; Marco Silari

2011-07-01T23:59:59.000Z

168

Data-driven modelling of shortwave radiation transfer to snow through boreal birch and conifer canopies  

E-Print Network [OSTI]

, Sweden, in spring 2011 and mixed conifer forest near Sodankylä, Finland, in spring 2012. Above models predict canopy shortwave transmission similarly well for leafless birch forest, but for conifersData-driven modelling of shortwave radiation transfer to snow through boreal birch and conifer

169

Roles of Urban Tree Canopy and Buildings in Urban Heat Island Effects: Parameterization and Preliminary Results  

E-Print Network [OSTI]

and Forecasting model and an urban canopy model (WRF-UCM). By parameterizing the effects of these natural surfaces alongside roadways and buildings, the modified WRF-UCM is used to in- vestigate how urban trees, soil longwave radiative trapping in urban street canyons. 1. Introduction Urbanization can alter local climate

Dickerson, Russell R.

170

Guide to Chemistry Dept  

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

Guide to the Chemistry Building Guide to the Chemistry Building The main Chemistry building (Building 555) has been designed to make adequate facilities available for research and to provide an informal atmosphere for free exchange among Department members. There are public areas, shared laboratories, shared office space, and privately assigned places. A newcomer to the building should become familiar with locations of the key areas. Stairs and Elevators - Building 555 The central main staircase and a passenger elevator are for personnel traffic only. Each wing has a staircase. There is a rear staircase for traffic directly to service areas. The building has a freight elevator at the rear core. Flammable material, chemicals, solvents, gas cylinders, etc. can be transported in the freight elevator but not in the passenger elevator. Do not ride with gas cylinders or dewars charged with cryogens as the presence of these in a confined space introduces a suffocation hazard.

171

Reaction chemistry of cerium  

SciTech Connect (OSTI)

It is truly ironic that a synthetic organic chemist likely has far greater knowledge of the reaction chemistry of cerium(IV) than an inorganic colleague. Cerium(IV) reagents have long since been employed as oxidants in effecting a wide variety of organic transformations. Conversely, prior to the late 1980s, the number of well characterized cerium(IV) complexes did not extend past a handful of known species. Though in many other areas, interest in the molecular chemistry of the 4f-elements has undergone an explosive growth over the last twenty years, the chemistry of cerium(IV) has for the most part been overlooked. This report describes reactions of cerium complexes and structure.

NONE

1997-01-01T23:59:59.000Z

172

Home / Chemistry / Chemistry (general) Angewandte Chemie International Edition  

E-Print Network [OSTI]

JOURNALS Home / Chemistry / Chemistry (general) Angewandte Chemie International Edition See Also: Angewandte Chemie Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim View all previous titles

Jo, Moon-Ho

173

Recovery Boiler Corrosion Chemistry  

E-Print Network [OSTI]

11/13/2014 1 Recovery Boiler Corrosion Chemistry Sandy Sharp and Honghi Tran Symposium on Corrosion of a recovery boiler each cause their own forms of corrosion and cracking Understanding the origin of the corrosive conditions enables us to operate a boiler so as to minimize corrosion and cracking select

Das, Suman

174

Green Chemistry TUTORIAL REVIEW  

E-Print Network [OSTI]

Green Chemistry TUTORIAL REVIEW Cite this: Green Chem., 2014, 16, 1740 Received 16th October 2013: Deep eutectic solvents, new media for lipase catalyzed reactions? Through his research he has pub- lished several journal papers to assess and develop the potential of this new "green" reaction medium

Boyer, Edmond

175

Conference on phosphorus chemistry  

Science Journals Connector (OSTI)

The International Conference on Phosphorus Chemistry will be held on June 1-5,1981, in Durham, N.C. It is a continuation of the series of international conferences which last assembled in Halle, West Germany, in 1979. The conference will be held at Duke ...

1980-12-01T23:59:59.000Z

176

Frontiers in Chemistry  

Science Journals Connector (OSTI)

...can mediate such solar energy-promoted...compressibility, specific heat, interfacial tension-all...symmetry-based analyses have assisted experimen-talists...by tuning the HF pump laser to different...polarization of the pump laser output to select...thereby causing laser-assisted chemistry to occur...

Robert M Joyce

1980-07-04T23:59:59.000Z

177

How dangerous is chemistry?  

Science Journals Connector (OSTI)

... Is chemistry really so dangerous? Those responsible for the safety of research labs say such stories may perpetuate out- ... says Alan Kendall, safety officer at the University of Oxford, UK. Swathes of occupational-health legislation in the 1970s, which established, for example, the US government's Occupational ...

2006-05-31T23:59:59.000Z

178

Curriculum Vitae Department of Chemistry  

E-Print Network [OSTI]

Curriculum Vitae Yi Lu Department of Chemistry University of Illinois at Urbana-Champaign Urbana ___________________________________________________________________________________________________________________________________________________________ Yi Lu Department of Chemistry University of Illinois at Urbana-Champaign Urbana, Illinois 61801 EDUCATION University of California Los Angeles, CA Ph.D. in Chemistry 1987 - 1992 Peking University Peking

Braun, Paul

179

Curriculum Vitae Department of Chemistry  

E-Print Network [OSTI]

Curriculum Vitae Yi Lu Department of Chemistry University of Illinois at Urbana-Champaign Urbana ___________________________________________________________________________________________________________________________________________________________ Yi Lu Depfartment of Chemistry University of Illinois at Urbana-Champaign Urbana, Illinois 61801 EDUCATION University of California Los Angeles, CA Ph.D. in Chemistry 1987 - 1992 Peking University Peking

Braun, Paul

180

Chemistry Department Colloquium: Spring, 2012  

E-Print Network [OSTI]

Chemistry Department Colloquium: Spring, 2012 Friday, March 16; 3:30 Seminar Hall (room 1315 Chemistry) Lost in Translation: How Regulators Use Science and How Scientists Can Help Bridge Gaps Stephanie to combine her Chemistry background with a legal education to improve the use of science in environmental

Sheridan, Jennifer

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

THE COORDINATION CHEMISTRY OF METAL SURFACES  

E-Print Network [OSTI]

result 7 ' 30 u 31 in metal carbide cluster chemistry willin metal chemistry. Oxidation of the iron carbide cluster

Muetterties, Earl L.

2013-01-01T23:59:59.000Z

182

Screen Electrode Materials & Cell Chemistries and Streamlining...  

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

Screen Electrode Materials & Cell Chemistries and Streamlining Optimization of Electrode Screen Electrode Materials & Cell Chemistries and Streamlining Optimization of Electrode...

183

Thermodynamics in the physical chemistry course  

Science Journals Connector (OSTI)

Thermodynamics in the physical chemistry course ... Provides suggestions for effectively integrating thermodynamics in the physical chemistry course. ... Thermodynamics ...

James L. Dye

1965-01-01T23:59:59.000Z

184

Chemistry and Materials Science at NERSC  

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

Highlights NERSC Citations HPC Requirements Reviews Home Science at NERSC Chemistry & Materials Science Chemistry & Materials Science Simulation plays an indispensable...

185

Chemistry Dept. Research Programs  

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

Chemistry Department Overview: Chemistry Department Overview: While the subjects of chemical research in the Chemistry Department are diverse, several predominant themes span traditional research fields and research groups. These themes include: artificial photosynthesis, charge transfer for energy conversion, chemistry with ionizing radiation, catalysis and surface science, nanoscience, combustion, and nuclear chemistry. Artificial Photosynthesis This program addresses major issues hindering progress in photoinduced catalytic reduction of carbon dioxide, water splitting, and small molecule activation using an integrated experimental and theoretical approach that offers fundamental insights into the underlying photochemical processes. One thrust investigates factors controlling reductive half-reactions. Among these are: (1) searching for visible-light absorbers to couple with electron transfer and/or catalytic processes; (2) avoiding high-energy intermediates through multi-electron, multi-proton processes; (3) using earth-abundant metals, or metal complexes that have bio-inspired or non-innocent ligands to achieve low-energy pathways via second-coordination sphere interactions or redox leveling; (4) adopting water as the target solvent and the source of protons and electrons; and (5) immobilizing catalysts on electrode or semiconductor surfaces for better turnover rates and frequencies. Another thrust investigates water oxidation, focusing on photoelectrolysis processes occurring in band-gap-narrowed semiconductor and catalyst components by: (i) tuning semiconductors to control their light-harvesting and charge-separation abilities; (ii) developing viable catalysts for the four-electron water oxidation process; (iii) immobilizing the homogenous catalysts and metal oxide catalysts on electrodes and/or metal-oxide nanoparticles; and (iv) exploring the interfacial water-decomposition reactions using carriers generated by visible-light irradiation with the goal of understanding semiconductorccatalystcwater charge transport.

186

Argonne Accelerator Institute  

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

Mission Mission The mission of the Argonne Accelerator Institute is centered upon the following related goals: Locate next generation accelerator facilities in Northern Illinois Advance accelerator technology Oversee a selected, strategic, lab-wide, and acclaimed accelerator R&D portfolio In order to accomplish the above goals, the institute has established five objectives. These are coupled to programmatic objectives, and are dependent on each other, but they serve to identify important areas for the institute to focus its activities. Educate the "next generation" of accelerator physicists and engineers Work with area Universities to establish Joint Appointments and Adjunct Professorships Identify students Provide research opportunities at Argonne Work with the US Particle Accelerator School

187

BNL | Accelerator Test Facility  

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

Accelerator Test Facility Accelerator Test Facility Home Core Capabilities Photoinjector S-Band Linac Laser Systems CO2 Laser Nd:Yag Laser Beamlines Beamline Simulation Data Beamline Parameters Beam Diagnostics Detectors Beam Schedule Operations Resources Fact Sheet (.pdf) Image Library Upgrade Proposal (.pdf) Publications ES&H Experiment Start-up ATF Handbook Laser Safety Collider-Accelerator Dept. C-AD ES&H Resources Staff Users' Place Apply for Access ATF photo ATF photo ATF photo ATF photo ATF photo A user facility for advanced accelerator research The Brookhaven Accelerator Test Facility (ATF) is a proposal driven, steering committee reviewed facility that provides users with high-brightness electron- and laser-beams. The ATF pioneered the concept of a user facility for studying complex properties of modern accelerators and

188

Argonne Accelerator Institute  

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

Welcome Welcome In 2006, Argonne laboratory director Robert Rosner formed the AAI as a focal point for accelerator initiatives. The institute works to utilize Argonne's extensive accelerator resources, to enhance existing facilities, to determine the future of accelerator development and construction, and to oversee a dynamic and acclaimed accelerator physics portfolio. I invite you to look around the content of this web site. Accelerators at Argonne describes our rich heritage in this field, particularly with respect to the development and support of user facilities. Initiatives describes the things we are hoping to do, and Research & Development discusses our research portfolio. If you are a graduate or undergraduate student wishing to pursue a career in accelerator science or technology, please see Educational

189

North Linear Accelerator  

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

North Linear Accelerator North Linear Accelerator Building Exterior Beam Enclosure Level Walk to the North Spreader North Recombiner Extras! North Linear Accelerator The North Linear Accelerator is one of the two long, straight sections of Jefferson Lab's accelerator. Electrons gain energy in this section by passing through acceleration cavities. There are 160 cavities in this straightaway, all lined up end to end. That's enough cavities to increase an electron's energy by 400 million volts each time it passes through this section. Electrons can pass though this section as many as five times! The cavities are powered by microwaves that travel down the skinny rectangular pipes from the service buildings above ground. Since the cavities won't work right unless they are kept very cold, they

190

Argonne Accelerator Institute  

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

The Argonne Accelerator History Document Collection The Argonne Accelerator History Document Collection The Argonne Accelerator Institute (AAI) has established a special collection of archived documents which describe notable Argonne accelerator work of the past 50 years. A list of such Argonne Accelerator Projects is given below. Each project is described briefly, with links to archived documents in this collection. This collection includes important Argonne accelerator documents which may have become difficult to locate, as well as ones which have broad scope. In keeping with its historical purpose, this collection only covers work done 10 or more years ago. Many of the listed documents are available online. We hope to make more of them available online in the future. [For several of the projects, interesting additional online documents can be found by

191

accelerators for ATI  

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

Building Accelerator Analogs Building Accelerator Analogs Some QuarkNet centers have built "accelerators." No, they are not real but can be used as analogs to real particle accelerators. The real learning comes, of course, when you plan and experiment on your own, but this may give you some starting points. Things to Think About What are your objectives? To make an analogy for particle accelerators? To use classical physics qualitatively? To use classical physics quantitatively? To measure forces, speed, etc.? _______________ Who is your target audience¬ó in an Associate Teacher Institute or their students or both? What do the participants need to know before beginning? Jawbreaker Accelerator Pressurized gas shoots jawbreakers through PVC pipe into a fixed target (brick) or into each other. The original speeds and masses are measured as are those of the resulting particles.

192

Uniformly accelerated black holes  

Science Journals Connector (OSTI)

The static and stationary C metric are examined in a generic framework and their interpretations studied in some detail, especially those with two event horizons, one for the black hole and another for the acceleration. We find that (i) the spacetime of an accelerated static black hole is plagued by either conical singularities or a lack of smoothness and compactness of the black hole horizon, (ii) by using standard black hole thermodynamics we show that accelerated black holes have a higher Hawking temperature than Unruh temperature of the accelerated frame, and (iii) the usual upper bound on the product of the mass and acceleration parameters (<1/27) is just a coordinate artifact. The main results are extended to accelerated rotating black holes with no significant changes.

Patricio S. Letelier and Samuel R. Oliveira

2001-08-24T23:59:59.000Z

193

Miniaturization Techniques for Accelerators  

SciTech Connect (OSTI)

The possibility of laser driven accelerators [1] suggests the need for new structures based on micromachining and integrated circuit technology because of the comparable scales. Thus, we are exploring fully integrated structures including sources, optics (for both light and particle) and acceleration in a common format--an accelerator-on-chip (AOC). Tests suggest a number of preferred materials and techniques but no technical or fundamental roadblocks at scales of order 1 {micro}m or larger.

Spencer, James E.

2003-05-27T23:59:59.000Z

194

Optically pulsed electron accelerator  

DOE Patents [OSTI]

An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radiofrequency-powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

Fraser, J.S.; Sheffield, R.L.

1985-05-20T23:59:59.000Z

195

Optically pulsed electron accelerator  

DOE Patents [OSTI]

An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radio frequency powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

Fraser, John S. (Los Alamos, NM); Sheffield, Richard L. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

196

Accelerated Testing Validation  

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

Accelerated Testing Validation Rangachary Mukundan (PI), Rodney Borup, John Davey, Roger Lujan Los Alamos National Laboratory Adam Z. Weber Lawrence Berkeley National Laboratory...

197

Market Acceleration (Fact Sheet)  

SciTech Connect (OSTI)

The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its market acceleration subprogram.

Not Available

2010-09-01T23:59:59.000Z

198

Accelerated Molecular Dynamics Methods  

Broader source: Energy.gov [DOE]

This presentation on Accelerated Molecular Dynamics Methods was given at the DOE Theory Focus Session on Hydrogen Storage Materials on May 18, 2006.

199

Accelerator Test Facility  

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

Director ATF, Accelerator External program committee W. Leemans, Chair M. Woodle Engineer Mechanical M. Montemagno Engineer Electrical I. Pogorelsky, Physicist, Laser P. Jacob...

200

PIV Measurements in the Atmospheric Boundary Layer within and above a Mature Corn Canopy. Part I: Statistics and Energy Flux  

Science Journals Connector (OSTI)

Particle image velocimetry (PIV) measurements just within and above a mature corn canopy have been performed to clarify the small-scale spatial structure of the turbulence. The smallest resolved scales are about 15 times the Kolmogorov length ...

R. van Hout; W. Zhu; L. Luznik; J. Katz; J. Kleissl; M. B. Parlange

2007-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Mean and Turbulent Flow Downstream of a Low-Intensity Fire: Influence of Canopy and Background Atmospheric Conditions  

Science Journals Connector (OSTI)

This study examines the sensitivity of mean and turbulent flow in the planetary boundary layer (PBL) and roughness sub-layer to a low-intensity fire and evaluates whether the sensitivity is dependent on canopy and background atmospheric ...

Michael T. Kiefer; Warren E. Heilman; Shiyuan Zhong; Joseph J. Charney; Xindi Bian

202

Chemistry Department Directory  

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

Chemistry Staff Directory Chemistry Staff Directory Last Name, First Phone E-mail Note: All listed phone extensions are in the format of (631) 344-xxxx. Adzic, Radoslav 4522 adzic@bnl.gov Akimov, Alexey No Entry akimov@bnl.gov An, Wei 4317 weian@bnl.gov Anselmini, James 4399 anselmini@bnl.gov Baber, Ashleigh 4317 ababer@bnl.gov Badiei, Yosra 4360 ybadiei@bnl.gov Bak, Seong Min BAK 3663 smbak@bnl.gov Bakalis, Jin No Entry jbakalis@bnl.gov Bird, Matthew 4331 mbird@bnl.gov Cabelli, Diane 4361 cabelli@bnl.gov Camillone III, Nicholas 4412 nicholas@bnl.gov Chen, Jingguang 2655 jgchen@bnl.gov Chen, Wei-Fu 4360 wfchen@bnl.gov Concepcion, Javier 4369 jconcepc@bnl.gov Cook, Andrew 4782 acook@bnl.gov Cumming, James 4338 cumming@bnl.gov Duan, Lele 4357 lduan@bnl.gov Ertem, Mehmed No Entry mzertem@bnl.gov

203

ADVANCED CHEMISTRY BASINS MODEL  

SciTech Connect (OSTI)

The advanced Chemistry Basin Model project has been operative for 48 months. During this period, about half the project tasks are on projected schedule. On average the project is somewhat behind schedule (90%). Unanticipated issues are causing model integration to take longer then scheduled, delaying final debugging and manual development. It is anticipated that a short extension will be required to fulfill all contract obligations.

William Goddard III; Lawrence Cathles III; Mario Blanco; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2004-05-01T23:59:59.000Z

204

Method and apparatus for measuring solar radiation in a vegetative canopy  

DOE Patents [OSTI]

An apparatus and method for measuring solar radiation received in a vegetative canopy. A multiplicity of sensors selectively generates electrical signals in response to impinging photosynthetically active radiation in sunlight. Each sensor is attached to a plant within the canopy and is electrically connected to a separate port in a junction box having a multiplicity of ports. Each port is connected to an operational amplifier. Each amplifier amplifies the signals generated by the sensors. Each amplifier is connected to an analog-to-digital convertor which digitizes each signal. A computer is connected to the convertors and accumulates and stores solar radiation data. A data output device such as a printer is connected to the computer and displays the data.

Gutschick, V.P.; Barron, M.H.; Waechter, D.A.; Wolf, M.A.

1985-04-30T23:59:59.000Z

205

Method and apparatus for measuring solar radiation in a vegetative canopy  

DOE Patents [OSTI]

An apparatus and method for measuring solar radiation received in a vegetative canopy. A multiplicity of sensors selectively generates electrical signals in response to impinging photosynthetically active radiation in sunlight. Each sensor is attached to a plant within the canopy and is electrically connected to a separate port in a junction box having a multiplicity of ports. Each port is connected to an operational amplifier. Each amplifier amplifies the signals generated by the sensors. Each amplifier is connected to an analog-to-digital convertor which digitizes each signal. A computer is connected to the convertors and accumulates and stores solar radiation data. A data output device such as a printer is connected to the computer and displays the data.

Gutschick, Vincent P. (Los Alamos, NM); Barron, Michael H. (Los Alamos, NM); Waechter, David A. (Los Alamos, NM); Wolf, Michael A. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

206

Accelerators, Beams And Physical Review Special Topics - Accelerators And Beams  

SciTech Connect (OSTI)

Accelerator science and technology have evolved as accelerators became larger and important to a broad range of science. Physical Review Special Topics - Accelerators and Beams was established to serve the accelerator community as a timely, widely circulated, international journal covering the full breadth of accelerators and beams. The history of the journal and the innovations associated with it are reviewed.

Siemann, R.H.; /SLAC

2011-10-24T23:59:59.000Z

207

Acceleration Worksheet 8/24/2011 ACCELERATION WORKSHEET  

E-Print Network [OSTI]

Acceleration Worksheet 8/24/2011 ACCELERATION WORKSHEET College of Arts and Sciences Name _____________ TO _____________ month/year month/year II. I meet the requirements for acceleration under [fill out either a) or b;Acceleration Worksheet 8/24/2011 Acceleration 2011-2012 Courses of Study The faculty of the college desires

Davis, H. Floyd

208

Plot size and location within a cotton block: their effects on the canopy temperature function and crop water stress index  

E-Print Network [OSTI]

, and provided me all the help necessary to attain my research goal. TABLE OF CONTENTS Page CHAPTER I: INTRODUCTION. CHAPTER 11: LITERATURE REVIEW. Leaf Temperature: Thermocouples and Infrared Thermometry. . . . . Canopy Temperature and Crop Water Stress..., and provided me all the help necessary to attain my research goal. TABLE OF CONTENTS Page CHAPTER I: INTRODUCTION. CHAPTER 11: LITERATURE REVIEW. Leaf Temperature: Thermocouples and Infrared Thermometry. . . . . Canopy Temperature and Crop Water Stress...

Gaitan, Camilo Alberto

2012-06-07T23:59:59.000Z

209

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The DOE-funded Advanced Chemistry Basin model project is intended to develop a public domain, user-friendly basin modeling software under PC or low end workstation environment that predicts hydrocarbon generation, expulsion, migration and chemistry. The main features of the software are that it will: (1) afford users the most flexible way to choose or enter kinetic parameters for different maturity indicators; (2) afford users the most flexible way to choose or enter compositional kinetic parameters to predict hydrocarbon composition (e.g., gas/oil ratio (GOR), wax content, API gravity, etc.) at different kerogen maturities; (3) calculate the chemistry, fluxes and physical properties of all hydrocarbon phases (gas, liquid and solid) along the primary and secondary migration pathways of the basin and predict the location and intensity of phase fractionation, mixing, gas washing, etc.; and (4) predict the location and intensity of de-asphaltene processes. The project has be operative for 36 months, and is on schedule for a successful completion at the end of FY 2003.

William Goddard; Mario Blanco; Lawrence Cathles; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2002-11-10T23:59:59.000Z

210

A study of rangeland brush canopy cover using Landsat Multispectral Scanner data  

E-Print Network [OSTI]

has been reported (Pearson and Miller, 1972). Rati oi ng of the two spectral radiance measurements (the biomass ratio) revealed a significantly higher correlation wfth the standing green biomass than correl ati ons using either of the two bands... OF THE REFLECTANCE RATIO OF . 78 MICRONS/. 68 MICRONS (PHOTO IR/RED) VERSUS GREEN CANOPY BIOMASS. The spectral measurements for 24 unu sturbed grassland plots were made using a field spectrometer system. Note the high degree of 1-nearity of the data. (From...

Walthall, Charles Lee

2012-06-07T23:59:59.000Z

211

Do Food Availability and Microclimate Determine Bird Use of Forest Canopy Gaps?  

SciTech Connect (OSTI)

We investigated the influence of arthropod availability and microclimate on avian use of forest canopy gaps in 2002 and 2003. We used mist netting and observation of foraging effort (attack rates) to determine the influence of arthropod abundance on avian habitat use of three sizes (0.13, 0.26, and 0.50 ha) of 2- to 3-year-old group-selection timber harvest openings during four periods (spring migration, breeding, post-breeding, and fall migration).

CHAMPLIN, TRACEY BERNICE

2007-07-01T23:59:59.000Z

212

Nutritive value of eastern little bluestem and sweetgum as influenced by canopy condition and soil  

E-Print Network [OSTI]

of Advisory Committee: Dr. Jerry Stuth A study was conducted in the Angelina National Forest, located with- in the loblolly-shortleaf pine region of central east Texas, to examine the I crude protein and B IVDOM content of eastern little bluestem (~SI.... Seasonal variation of forage quality was also evaluated on both forage species. Overall, canopy condition influenced the I crude protein and B IVDOM of both plant species more than soils. Crude protein of eastern little bluestem was significantly higher...

Howell, Joe Wynn

2012-06-07T23:59:59.000Z

213

ACCP Project Page  

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

Canopy Chemistry (ACCP) Canopy Chemistry (ACCP) The Accelerated Canopy Chemistry Program (ACCP) Overview The Accelerated Canopy Chemistry Program (ACCP) was an investigation to determine the theoretical and empirical basis for remote sensing of nitrogen and lignin concentrations in vegetation canopies of different ecosystems. The study focused on chemical composition, spectral analysis, and remote sensing. Approximately 1000 leaf samples from fresh forest foliage were collected from 5 geographically distinct sites and analyzed at the University of New Hampshire to determine carbon constituents (non-polar, polar, cellulose, and lignin) content using a series of extractions, and nitrogen content using a standard combustion procedure. Results were used as a calibration set for Visible/NIR reflectance and the estimation of carbon and nitrogen

214

Neutrino physics at accelerators  

E-Print Network [OSTI]

Present and future neutrino experiments at accelerators are mainly concerned with understanding the neutrino oscillation phenomenon and its implications. Here a brief account of neutrino oscillations is given together with a description of the supporting data. Some current and planned accelerator neutrino experiments are also explained.

Enrique Fernandez

2006-07-16T23:59:59.000Z

215

Safety of Accelerator Facilities  

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

To establish accelerator-specific safety requirements which, when supplemented by other applicable safety and health requirements, will serve to prevent injuries and illnesses associated with Department of Energy (DOE) or National Nuclear Security Administration (NNSA) accelerator operations. Cancels DOE O 420.2. Canceled by DOE O 420.2B.

2001-01-08T23:59:59.000Z

216

Safety of Accelerator Facilities  

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

To establish accelerator-specific safety requirements which, when supplemented by other applicable safety and health requirements, will serve to prevent injuries and illnesses associated with Department of Energy (DOE) or National Nuclear Security Administration (NNSA) accelerator operations. Cancels DOE O 420.2A. Certified 5-13-08. Canceled by DOE O 420.2C.

2004-07-23T23:59:59.000Z

217

Microscale acceleration history discriminators  

DOE Patents [OSTI]

A new class of micromechanical acceleration history discriminators is claimed. These discriminators allow the precise differentiation of a wide range of acceleration-time histories, thereby allowing adaptive events to be triggered in response to the severity (or lack thereof) of an external environment. Such devices have applications in airbag activation, and other safety and surety applications.

Polosky, Marc A. (Albuquerque, NM); Plummer, David W. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

218

Safety of Accelerator Facilities  

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

The order defines accelerators and establishes accelerator specific safety requirements and approval authorities which, when supplemented by other applicable safety and health requirements, promote safe operations to ensure protection of workers, the public, and the environment. Cancels DOE O 420.2B.

2011-07-21T23:59:59.000Z

219

Accelerators (4/5)  

ScienceCinema (OSTI)

1a) Introduction and motivation 1b) History and accelerator types 2) Transverse beam dynamics 3a) Longitudinal beam dynamics 3b) Figure of merit of a synchrotron/collider 3c) Beam control 4) Main limiting factors 5) Technical challenges Prerequisite knowledge: Previous knowledge of accelerators is not required.

None

2011-10-06T23:59:59.000Z

220

Accelerators (3/5)  

ScienceCinema (OSTI)

1a) Introduction and motivation 1b) History and accelerator types 2) Transverse beam dynamics 3a) Longitudinal beam dynamics 3b) Figure of merit of a synchrotron/collider 3c) Beam control 4) Main limiting factors 5) Technical challenges Prerequisite knowledge: Previous knowledge of accelerators is not required.

None

2011-10-06T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Accelerator Modeling with MATLAB Accelerator Toolbox  

SciTech Connect (OSTI)

This paper introduces Accelerator Toolbox (AT)--a collection of tools to model storage rings and beam transport lines in the MATLAB environment. The objective is to illustrate the flexibility and efficiency of the AT-MATLAB framework. The paper discusses three examples of problems that are analyzed frequently in connection with ring-based synchrotron light sources.

Terebilo, Andrei

2002-08-21T23:59:59.000Z

222

Collider-Accelerator Department  

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

RHIC Tunnel and Magnets RHIC Tunnel and Magnets RHIC Tunnel and Magnets AGS Tunnel and Magnets NSRL Beamline RF Kicker Snake 200-MeV LINAC AGS Cold Snake Magnet About the Collider-Accelerator Department The mission of the Collider-Accelerator Department is to develop, improve and operate the suite of particle / heavy ion accelerators used to carry out the program of accelerator-based experiments at BNL; to support the experimental program including design, construction and operation of the beam transports to the experiments plus support of detector and research needs of the experiments; to design and construct new accelerator facilities in support of the BNL and national missions. The C-A Department supports an international user community of over 1500 scientists. The department performs all these functions in an environmentally responsible and safe manner under a rigorous conduct of operations approach.

223

Machine-learning algorithm aims to accelerate materials discovery | Argonne  

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

Science Science Computing, Environment & Life Sciences Energy Engineering & Systems Analysis Photon Sciences Physical Sciences & Engineering Energy Frontier Research Centers Science Highlights Postdoctoral Researchers Machine-learning algorithm aims to accelerate materials discovery July 16, 2013 Tweet EmailPrint A research team led by Argonne Leadership Computing Facility computational chemist Anatole von Lilienfeld is developing an algorithm that combines quantum chemistry with machine learning (artificial intelligence) to enable atomistic simulations that predict the properties of new materials with unprecedented speed. From innovations in medicine to novel materials for next-generation batteries, this approach could greatly accelerate the pace of materials discovery, with high-performance

224

Effects of elevated atmospheric CO{sub 2} on canopy transpiration in senescent spring wheat  

SciTech Connect (OSTI)

The seasonal course of canopy transpiration and the diurnal courses of latent heat flux of a spring wheat crop were simulated for atmospheric CO{sub 2} concentrations of 370 {micro}mol mol{sup {minus}1} and 550 {micro}mol mol{sup {minus}1}. The hourly weather data, soil parameters and the irrigation and fertilizer treatments of the Free-Air Carbon Dioxide Enrichment wheat experiment in Arizona (1992/93) were used to drive the model. The simulation results were tested against field measurements with special emphasis on the period between anthesis and maturity. A model integrating leaf photosynthesis and stomatal conductance was scaled to a canopy level in order to be used in the wheat growth model. The simulated intercellular CO{sub 2} concentration, C{sub i} was determined from the ratio of C{sub i} to the CO{sub 2} concentration at the leaf surface, C{sub s}, the leaf to air specific humidity deficit and a possibly unfulfilled transpiration demand. After anthesis, the measured assimilation rates of the flag leaves decreased more rapidly than their stomatal conductances, leading to a rise in the C{sub i}/C{sub s} ratio. In order to describe this observation, an empirical model approach was developed which took into account the leaf nitrogen content for the calculation of the C{sub i}/C{sub s} ratio. Simulation results obtained with the new model version were in good agreement with the measurements. If changes in the C{sub i}/C{sub s} ratio accorded to the decrease in leaf nitrogen content during leaf senescence were not considered in the model, simulations revealed an underestimation of the daily canopy transpiration of up to twenty percent and a decrease in simulated seasonal canopy transpiration by ten percent. The measured reduction in the seasonal sum of canopy transpiration and soil evaporation owing to CO{sub 2} enrichment, in comparison, was only about five percent.

Grossman, S.; Kimball, B.A.; Hunsaker, D.J.; Long, S.P. et al

1998-12-31T23:59:59.000Z

225

Henry Taube and Coordination Chemistry  

Office of Scientific and Technical Information (OSTI)

Henry Taube and Coordination Chemistry Henry Taube and Coordination Chemistry Resources with Additional Information Henry Taube Chuck Painter/Stanford News Service Henry Taube, a Marguerite Blake Wilbur Professor of Chemistry, Emeritus, at Stanford University, received the 1983 Nobel Prize in Chemistry "for his work on the mechanisms of electron transfer reactions, especially in metal complexes" Taube 'received a doctorate from the University of California-Berkeley in 1940 and was an instructor there from 1940-41. "I became deeply interested in chemistry soon after I came to Berkeley," Taube recalled. ... He joined the Cornell University faculty in 1941, becoming a naturalized United States citizen in 1942, and then moved in 1946 to the University of Chicago where he remained until 1961. A year later he joined the Stanford faculty as professor of chemistry, a position he held until 1986, when he became professor emeritus. ...

226

The role of chemistry in the utilization of nuclear energy  

Science Journals Connector (OSTI)

The role of chemistry in the utilization of nuclear energy ... Considers the topics of tracer chemistry, nuclear chemistry, radiation chemistry, and the development of nuclear power. ...

Herbert M. Clark

1958-01-01T23:59:59.000Z

227

DEDICATED HEAVY ION MEDICAL ACCELERATORS  

E-Print Network [OSTI]

Lancaster, R.B. Yourd, Pre~,Accelerator A w∑ideroe~,Basedcarbon beam medical accelerator facility. N "' . ,;j "' ::lEat the MARIA Workshop III: Accelerator Systems for Relat ic

Gough, R.A.

2013-01-01T23:59:59.000Z

228

History of Proton Linear Accelerators  

E-Print Network [OSTI]

the board to show why the accelerator couldn't work. Then atmuch. References 1. Linear Accelerators, edited by P. M .at the 1986 Linear Accelerator Conference, SLAC, Stanford,

Alvarez, Luis W.

1986-01-01T23:59:59.000Z

229

Accelerated Least Squares Multidimensional Scaling  

E-Print Network [OSTI]

x(make_x(36,2)) xACCELERATED SCALING R EFERENCES I.ACCELERATED LEAST SQUARES MULTIDIMENSIONAL SCALING JAN DEare simpler to write. ACCELERATED SCALING It is shown in De

Leeuw, Jan de

2006-01-01T23:59:59.000Z

230

Accelerated Least Squares Multidimensional Scaling  

E-Print Network [OSTI]

x(make_x(36,2)) xACCELERATED SCALING R EFERENCES I.ACCELERATED LEAST SQUARES MULTIDIMENSIONAL SCALING JAN DEare simpler to write. ACCELERATED SCALING It is shown in De

Jan de Leeuw

2011-01-01T23:59:59.000Z

231

Accelerator Physics and Design at NERSC  

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

Accelerator Science Accelerator Science ReframAccelerator.jpg Particle accelerators are among the largest, most complex, and most important scientific instruments in the world....

232

Computational studies and optimization of wakefield accelerators  

E-Print Network [OSTI]

optimization of wakefield accelerators C. G. R. Geddes 1 ,from the U.S. -LHC Accelerator Research Program (LARP),driven plasma wakefield accelerators produce accelerating

Geddes, C.G.R.

2010-01-01T23:59:59.000Z

233

Atmospheric Chemistry of Dichlorvos  

Science Journals Connector (OSTI)

Atmospheric Chemistry of Dichlorvos ... In the positive ion mode, protonated water hydrates (H3O+(H2O)n) generated by the corona discharge in the chamber diluent air were responsible for the protonation of analytes, and the ions that were mass analyzed were mainly protonated molecules ([M + H]+) and their protonated homo- and heterodimers. ... Methyl nitrite, 2-propyl nitrite and N2O5 were prepared and stored as described previously,(8, 10) and O3 in O2 diluent was generated using a Welsbach T-408 ozone generator. ...

Sara M. Aschmann; Ernesto C. Tuazon; William D. Long; Roger Atkinson

2011-03-15T23:59:59.000Z

234

Black Hole Chemistry  

E-Print Network [OSTI]

The mass of a black hole has traditionally been identified with its energy. We describe a new perspective on black hole thermodynamics, one that identifies the mass of a black hole with chemical enthalpy, and the cosmological constant as thermodynamic pressure. This leads to an understanding of black holes from the viewpoint of chemistry, in terms of concepts such as Van der Waals fluids, reentrant phase transitions, and triple points. Both charged and rotating black holes exhibit novel chemical-type phase behaviour, hitherto unseen.

David Kubiznak; Robert B. Mann

2014-04-08T23:59:59.000Z

235

Chemistry Major and Minor At A Glance  

E-Print Network [OSTI]

Chemistry Major and Minor At A Glance Major I ­ Pre-professional (Medicine, Dentistry, Business, Law, Engineering) Major II ­ ACS Certified e.g. Graduate Study or Entry Level Chemistry Employment. Major III ­ Forensic Chemistry Major IV** ­ Biochemistry Option Chemistry Minor General Chemistry I & II

Schmitt, William R.

236

College of Science Department of Chemistry  

E-Print Network [OSTI]

College of Science Department of Chemistry CHEMISTRY MINOR CHECKSHEET For students graduating in calendar year 2015 I. Required Courses (19 hours) CHEM 1035 1 -10362 General Chemistry (3) ____ (3) ____ CHEM 1045 3 -10464 General Chemistry Labs (1) ____ (1) ____ CHEM 2535-2536 Organic Chemistry (3

Crawford, T. Daniel

237

College of Science Department of Chemistry  

E-Print Network [OSTI]

College of Science Department of Chemistry CHEMISTRY MINOR CHECKSHEET For students graduating in calendar year 2013 I. Required Courses (19 hours) CHEM 1035 1 -10362 General Chemistry (3) ____ (3) ____ CHEM 1045 3 -10464 General Chemistry Labs (1) ____ (1) ____ CHEM 2535-2536 Organic Chemistry (3

Crawford, T. Daniel

238

College of Science Department of Chemistry  

E-Print Network [OSTI]

College of Science Department of Chemistry CHEMISTRY MINOR CHECKSHEET For students graduating in calendar year 2014 I. Required Courses (19 hours) CHEM 1035 1 -10362 General Chemistry (3) ____ (3) ____ CHEM 1045 3 -10464 General Chemistry Labs (1) ____ (1) ____ CHEM 2535-2536 Organic Chemistry (3

Crawford, T. Daniel

239

Chemistry and Biochemistry Graduate Student Spring 2012  

E-Print Network [OSTI]

Chemistry and Biochemistry Graduate Student Tutors Spring 2012 (All arrangements are solely between.axelrod@mail.utexas.edu Organic Chemistry Chris Bates chrismbates@gmail.com General Chemistry Lecture/Lab Organic Chemistry Amy Bonaparte abonaparte@mail.utexas.edu General and Organic Chemistry Shelly Casciato slcasciato

240

Chemistry and Biochemistry Graduate Student Summer 2012  

E-Print Network [OSTI]

Chemistry and Biochemistry Graduate Student Tutors Summer 2012 (All arrangements are solely between.axelrod@mail.utexas.edu Organic Chemistry Chris Bates chrismbates@gmail.com General Chemistry Lecture/Lab Organic Chemistry Amy Bonaparte abonaparte@mail.utexas.edu General and Organic Chemistry Shelly Casciato slcasciato

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Chemistry UMass Lowell Commonwealth Honors Track  

E-Print Network [OSTI]

Chemistry UMass Lowell Commonwealth Honors Track Scholarship Rises. Freshman Year/ Fall Semester Cr) Honors Chemistry I 3 84.136 (H) Honors Chemistry II 3 84.123 (H) Honors Chemistry I Lab 1 84.124 (H) Honors Chemistry II Lab 1 92.131 Calculus I 4 92.132 Honors Calculus II 4 Hon 110 Honors FYSH (AH) 3 Gen

Massachusetts at Lowell, University of

242

College of Science Department of Chemistry  

E-Print Network [OSTI]

College of Science Department of Chemistry CHEMISTRY MINOR CHECKSHEET For students graduating in calendar year 2012 I. Required Courses (19 hours) CHEM 1035 1 -10362 General Chemistry (3) ____ (3) ____ CHEM 1045 3 -10464 General Chemistry Labs (1) ____ (1) ____ CHEM 2535-2536 Organic Chemistry (3

Crawford, T. Daniel

243

Argonne Accelerator Institute  

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

AAI Home AAI Home Welcome Accelerators at Argonne Mission Organization History Document Collection Conferences & Workshops Beams and Applications Seminar Argonne-Fermilab Collaboration Lee Teng Scholarship Program Useful Links Organization The Argonne Accelerator Institute is a matrixed organization. Its members and fellows reside in programmatic Argonne divisions. The Institute reports to the Associate Laboratory Director for Photon Science), and the administrative functions of the Institute are within the PSC directorate. Director: Rodney Gerig Associate Director: Hendrik Weerts ( Director of High Energy Physics Division) Associate Director: Sasha Zholents (Director of Accelerator Systems Division) Associate Director: Robert Janssens ( Director of Argonne Physics Division)

244

Accelerator Toolbox for MATLAB  

SciTech Connect (OSTI)

This paper introduces Accelerator Toolbox (AT)--a collection of tools to model particle accelerators and beam transport lines in the MATLAB environment. At SSRL, it has become the modeling code of choice for the ongoing design and future operation of the SPEAR 3 synchrotron light source. AT was designed to take advantage of power and simplicity of MATLAB--commercially developed environment for technical computing and visualization. Many examples in this paper illustrate the advantages of the AT approach and contrast it with existing accelerator code frameworks.

Terebilo, Andrei

2001-05-29T23:59:59.000Z

245

C-AD Accelerator Division  

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

Accelerator Division Accelerator Division The Accelerator Division operates and continually upgrades a complex of eight accelerators: 2 Tandem Van de Graaff electrostatic accelerators, an Electron Beam Ion Source (EBIS), a 200 MeV proton Linac, the AGS Booster, the Alternating Gradient Synchrotron (AGS), and the 2 rings of the Relativistic Heavy Ion Collider (RHIC). These machines serve user programs at the Tandems, the Brookhaven Linac Isotope Producer (BLIP), the NASA Space Radiation Laboratory (NSRL), and the 2 RHIC experiments STAR, and PHENIX. The Division also supports the development of new accelerators and accelerator components. Contact Personnel Division Head: Wolfram Fischer Deputy Head: Joe Tuozzolo Division Secretary: Anna Petway Accelerator Physics: Michael Blaskiewicz

246

ADVANCED INORGANIC LABORATORY FALL 2008 CHEMISTRY 410 (CRN 11299:), CHEMISTRY 510 (CRN 11315)  

E-Print Network [OSTI]

ADVANCED INORGANIC LABORATORY ­ FALL 2008 CHEMISTRY 410 (CRN 11299:), CHEMISTRY 510 (CRN 11315: 373C Klamath E-Mail: cpage@uoregon.edu Phone: 346-4693 Office Hours: M 11:00 am, U 11:00 am, coordination chemistry, main group chemistry, organometallic chemistry, and bioinorganic chemistry. Because

Richmond, Geraldine L.

247

BA in CHEMISTRY (692827) MAP Sheet Department of Chemistry and Biochemistry  

E-Print Network [OSTI]

BA in CHEMISTRY (692827) MAP Sheet Department of Chemistry and Biochemistry For students entering Chemistry and Biochemistry Department requires the final 10 hours of required chemistry credit to be taken for graduation. Complete the following: Chem 111* Honors Principles of Chemistry Chem 112 Principles of Chemistry

Seamons, Kent E.

248

http://chemistry.usc.edu/ Tel: (213) 7407036 UndergraduateProgramsDepartment of Chemistry  

E-Print Network [OSTI]

http://chemistry.usc.edu/ Tel: (213) 7407036 UndergraduateProgramsDepartment of Chemistry Chemistry NanoscienceChemical BiologyBiochemistryResearch Five Majors, One Vision #12;Department of Chemistry, Undergraduate Programs Information about the programs B.S. degree in Chemistry: The B.S. degree in Chemistry

Rohs, Remo

249

Chemistry -Bachelor of Science (SCHUG) Total Credits Required: 128 Chemistry -ACS Certified  

E-Print Network [OSTI]

Chemistry - Bachelor of Science (SCHUG) Total Credits Required: 128 Chemistry - ACS Certified Major of the following courses Course Credits Course Credits CH1150 University Chemistry I AND 3 CH4110 Pharmaceutical Chemistry: Drug Action 3 CH1151 University Chemistry Lab 1 AND 1 CH4120 Pharmaceutical Chemistry: Drug

250

Chemistry -Bachelor of Science (SCH1UG) Total Credits Required: 128 Chemistry/Polymers -ACS Certified  

E-Print Network [OSTI]

Chemistry - Bachelor of Science (SCH1UG) Total Credits Required: 128 Chemistry/Polymers - ACS credits Course Credits Course Credits CH1150 University Chemistry I AND 3 CH4610 Intro to Polymer Science 3 CH1151 University Chemistry Lab 1 AND 1 CH4620 Polymer Chemistry 3 CH1153 University Chemistry

251

Argonne Accelerator Institute  

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

Quarterly Meetings Quarterly Meetings November 29, 2011 Held at the Advanced Photon Source, Argonne, IL DOE Accelerator R&D Task Force - M. White February 17, 2010 Held at the Advanced Photon Source, Argonne, IL June 16, 2009 General Updates - R. Gerig Accelerator Developments in Physics Division - R. Janssens Proposal for Argonne SRF Facility - M. Kelly Accelerator Developments in HEP Division - W. Gai Beam Activities of the DOD Project Office-Focus on the Navy FEL - S. Biedron AAI Historical Collection - T. Fields November 24, 2008 Strategic Theme Forum Meeting - This meeting was held to gather information on the Accelerator Science and Technology Theme to establish the Argonne's Strategic Plan January 9, 2008 Opening Remarks - R. Gerig ILC Planning - J. Carwardine Argonne Participation in Project X - P. Ostroumov

252

Advanced Accelerator Concepts Workshop  

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

acceleration at the BNL-ATF Thomas Marshall GeVm WAKE FIELDS GENERATED BY A TRAIN OF pC, FEMTOSECOND BUNCHES IN A PLANAR DIELECTRIC MICROSTRUCTURE Changbiao Wang GeVm...

253

Accelerated Currents in Superconductors  

Science Journals Connector (OSTI)

It is shown that the ratio of the accelerated currents of energy and matter induced in a superconductor by a long-wavelength electric field is equal to the chemical potential of the system.

Vinay Ambegaokar and Gerald Rickayzen

1966-02-04T23:59:59.000Z

254

Accelerator on a Chip  

ScienceCinema (OSTI)

SLAC's Joel England explains how the same fabrication techniques used for silicon computer microchips allowed their team to create the new laser-driven particle accelerator chips. (SLAC Multimedia Communications)

England, Joel

2014-07-16T23:59:59.000Z

255

Accelerator on a Chip  

SciTech Connect (OSTI)

SLAC's Joel England explains how the same fabrication techniques used for silicon computer microchips allowed their team to create the new laser-driven particle accelerator chips. (SLAC Multimedia Communications)

England, Joel

2014-06-30T23:59:59.000Z

256

Advanced Accelerator Concepts Workshop  

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

EM Structure-Based Accelerators Working Group Group-Leader: Wayne Kimura, STI Optronics (wkimura@stioptronics.com) Group-Co-leader: Steve Lidia, LBNL (SMLidia@lbl.gov)...

257

CEBAF accelerator achievements  

SciTech Connect (OSTI)

In the past decade, nuclear physics users of Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) have benefited from accelerator physics advances and machine improvements. As of early 2011, CEBAF operates routinely at 6 GeV, with a 12 GeV upgrade underway. This article reports highlights of CEBAF's scientific and technological evolution in the areas of cryomodule refurbishment, RF control, polarized source development, beam transport for parity experiments, magnets and hysteresis handling, beam breakup, and helium refrigerator operational optimization.

Y.C. Chao, M. Drury, C. Hovater, A. Hutton, G.A. Krafft, M. Poelker, C. Reece, M. Tiefenback

2011-06-01T23:59:59.000Z

258

Decay of accelerated particles  

Science Journals Connector (OSTI)

We study how the decay properties of particles are changed by acceleration. It is shown that under the influence of acceleration (1) the lifetime of particles is modified and (2) new processes (such as the decay of the proton) become possible. This is illustrated by considering scalar models for the decay of muons, pions, and protons. We discuss the close conceptual relation between these processes and the Unruh effect.

Rainer MŁller

1997-07-15T23:59:59.000Z

259

Breakthrough: Fermilab Accelerator Technology  

SciTech Connect (OSTI)

There are more than 30,000 particle accelerators in operation around the world. At Fermilab, scientists are collaborating with other laboratories and industry to optimize the manufacturing processes for a new type of powerful accelerator that uses superconducting niobium cavities. Experimenting with unique polishing materials, a Fermilab team has now developed an efficient and environmentally friendly way of creating cavities that can propel particles with more than 30 million volts per meter.

None

2012-04-23T23:59:59.000Z

260

Breakthrough: Fermilab Accelerator Technology  

ScienceCinema (OSTI)

There are more than 30,000 particle accelerators in operation around the world. At Fermilab, scientists are collaborating with other laboratories and industry to optimize the manufacturing processes for a new type of powerful accelerator that uses superconducting niobium cavities. Experimenting with unique polishing materials, a Fermilab team has now developed an efficient and environmentally friendly way of creating cavities that can propel particles with more than 30 million volts per meter.

None

2014-08-12T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Center for the history of chemistry resources  

Science Journals Connector (OSTI)

Center for the history of chemistry resources ... A note alerting those interested in the histories of chemistry, chemical engineering, and chemical process industries to the resources available from the Center for the History of Chemistry. ... Chemical Engineering ...

Bruce V. Lewenstein

1988-01-01T23:59:59.000Z

262

Coordination Chemistry in the Solid State  

Science Journals Connector (OSTI)

...February 1996 research-article Coordination Chemistry in the Solid State Peter G. Bruce Salts...form a vital bridge between coordination chemistry in solution and more classical solid-state chemistry. The solid coordination compounds are...

1996-01-01T23:59:59.000Z

263

Enzymes as Reagents in Clinical Chemistry  

Science Journals Connector (OSTI)

...research-article Enzymes as Reagents in Clinical Chemistry C. P. Price Clinical chemistry is concerned with the measurement of substances...Therefore analytical techniques in clinical chemistry must be sensitive, specific and rapid. Many...

1983-01-01T23:59:59.000Z

264

Microfluidics for High School Chemistry Students  

Science Journals Connector (OSTI)

Microfluidics for High School Chemistry Students ... We present a laboratory experiment that introduces high school chemistry students to microfluidics while teaching fundamental properties of acidĖbase chemistry. ... Electrolysis of Water in the Secondary School Science Laboratory with Inexpensive Microfluidics ...

Melissa Hemling; John A. Crooks; Piercen M. Oliver; Katie Brenner; Jennifer Gilbertson; George C. Lisensky; Douglas B. Weibel

2013-12-09T23:59:59.000Z

265

Advanced accelerator simulation research: miniaturizing accelerators from kilometers to meters  

E-Print Network [OSTI]

Advanced accelerator simulation research: miniaturizing accelerators from kilometers to meters W: Advanced accelerator research is aimed at finding new technologies that can dramatically reduce the size and cost of future high-energy accelerators. Supercomputing is already playing a dramatic and critical role

Geddes, Cameron Guy Robinson

266

Binghamton University Department of Chemistry  

E-Print Network [OSTI]

Binghamton University Department of Chemistry Graduate Student Handbook 2009 -2010 #12;State Director. The GPC does the following: (a) administers the placement examinations, (b) makes recommendations, inorganic, organic and physical) and one graduate student chosen by the Graduate Chemistry Club. B

Suzuki, Masatsugu

267

Synthetic and Mechanistic Chemistry publications  

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

Synthetic and Mechanistic Chemistry ¬Ľ Synthetic and Mechanistic Chemistry ¬Ľ Synthetic and Mechanistic Synthetic and Mechanistic publications Research into alternative forms of energy, especially energy security, is one of the major national security imperatives of this century. Get Expertise Dave Thorn Chemistry Program Manager Email Josh Smith Chemistry Communications Email "Research into alternative forms of energy, of which biofuels is a key component, is one of the major national security imperatives of this century. Energy security is vital to our future national security and the efficient functioning of our market economy." -LANL Director Charles McMillan Harshini Mukundan, Hongzhi Xie, Aaron S. Anderson, W. Kevin Grace, John E. Shively, and Basil I. Swanson, "Optimizing a waveguide-based sandwich immunoassay for tumor biomarkers: Evaluating fluorescent labels and functional surfaces," Bioconjugate Chemistry 20(2), 222-230 (2009).

268

Photosynthesis-dependent isoprene emission from leaf to planet in a global carbon-chemistry-climate model  

SciTech Connect (OSTI)

We describe the implementation of a biochemical model of isoprene emission that depends on the electron requirement for isoprene synthesis into the Farquhar/Ball- Berry leaf model of photosynthesis and stomatal conductance that is embedded within a global chemistry-climate simulation framework. The isoprene production is calculated as a function of electron transport-limited photosynthesis, intercellular carbon dioxide concentration, and canopy temperature. The vegetation biophysics module computes the photosynthetic uptake of carbon dioxide coupled with the transpiration of water vapor and the isoprene emission rate at the 30 min physical integration time step of the global chemistry-climate model. In the model, the rate of carbon assimilation provides the dominant control on isoprene emission variability over canopy temperature. A control simulation representative of the present day climatic state that uses plant functional types (PFTs), prescribed phenology and generic PFT-specific isoprene emission potentials (fraction of electrons available for isoprene synthesis) reproduces 50% of the variability across different ecosystems and seasons in a global database of measured campaign-average fluxes. Compared to time-varying isoprene flux measurements at select sites, the model authentically captures the observed variability in the 30 min average diurnal cycle (R2 = 64-96 %) and simulates the flux magnitude to within a factor of 2. The control run yields a global isoprene source strength of 451 TgCyr?1 that increases by 30% in the artificial absence of plant water stress and by 55% for potential natural vegetation.

Unger, N.; Harper, K.; Zheng, Y.; Kiang, N. Y.; Aleinov, I.; Arneth, Almut; Schurgers, G.; Amelynck, C.; Goldstein, Allen H.; Guenther, Alex B.; Heinesch, B.; Hewitt, C. N.; Karl, T.; Laffineur, Q.; Langford, B.; McKinney, Karena A.; Misztal, P.; Potosnak, M.; Rinne, J.; Pressley, S.; Schoon, N.; Serca, D.

2013-10-22T23:59:59.000Z

269

Chemistry & Physics at Interfaces | Advanced Materials | ORNL  

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

Advanced Materials Home | Science & Discovery | Advanced Materials | Research Areas | Chemistry and Physics at Interfaces SHARE Chemistry and Physics at Interfaces Chemical...

270

Nanostructure, Chemistry and Crystallography of Iron Nitride...  

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

Nanostructure, Chemistry and Crystallography of Iron Nitride Magnetic Materials by Ultra-High-Resolution Electron Microscopy and Related Methods Nanostructure, Chemistry and...

271

A chemistry tale of two carbons | EMSL  

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

A chemistry tale of two carbons A chemistry tale of two carbons Comprehensive field study of urban, natural emissions interacting to affect climate change Data from the CARES...

272

Chemistry for Measurement and Detection Science  

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

Chemistry for Measurement and Detection Science Chemistry for Measurement and Detection Science Research into alternative forms of energy, especially energy security, is one of the...

273

Exhaust Phosphorous Chemistry and Catalyst Poisoning | Department...  

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

Chemistry and Catalyst Poisoning Exhaust Phosphorous Chemistry and Catalyst Poisoning 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Oak Ridge National...

274

Cetane Performance and Chemistry Comparing Conventional Fuels...  

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

Cetane Performance and Chemistry Comparing Conventional Fuels and Fuels Derived from Heavy Crude Sources Cetane Performance and Chemistry Comparing Conventional Fuels and Fuels...

275

Exhaust Phosphorous Chemistry | Department of Energy  

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

Chemistry Exhaust Phosphorous Chemistry 2003 DEER Conference Presentation: Oak Ridge National Laboratory deer2003bunting2.pdf More Documents & Publications Exhaust Phosphorous...

276

Coordination Chemistry in magnesium battery electrolytes: how...  

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

Chemistry in magnesium battery electrolytes: how ligands affect their performance. Coordination Chemistry in magnesium battery electrolytes: how ligands affect their performance....

277

Chemistry and Material Sciences Codes at NERSC  

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

Chemistry and Material Sciences Codes Chemistry and Material Sciences Codes at NERSC April 6, 2011 L ast edited: 2014-06-02 08:59:45...

278

Chemistry: Mechanism and Experiment - Combustion Energy Frontier...  

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

Chemistry: Mechanism and Experiment Chemistry: Mechanism and Experiment The Mechanism and Experiment DWG uses an array of advanced experimental apparatus to probe the combustion...

279

Chemistry Department Administration  

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

Administration Administration A. Harris, Chair (631) 344-4301 alexh@bnl.gov G. Hall, Deputy Chair (631) 344-4376 gehall@bnl.gov S. McAlary, Deputy BES Manager (631) 344-4305 mcalary2@bnl.gov J. Petterson, Senior Administrative Assistant (631) 344-4302 jpetter@bnl.gov Administrative Support Includes budgeting, procurement activities, foreign/domestic travel, seminars and general administrative concerns. Guest Appointments and Personnel matters should be referred to the Department's Senior Administrative Assistant. L. Sallustio (631) 344-4303 lsallust@bnl.gov Building and Stockroom Maintain the Chemistry Department stockroom and provide technical and building support to the staff. Information on the BNL Chemical Management Inventory system is available through the stockroom. Click here to view

280

ACCELERATED IMPROVEMENT A CONCENTRATED APPROACH  

E-Print Network [OSTI]

ACCELERATED IMPROVEMENT A CONCENTRATED APPROACH FOR CONTINUOUS IMPROVEMENT #12;Accelerated.quality.wisc.edu O F F I C E O F Q U A L I T Y I M P R O V E M E N T Accelerated Improvement This guide to improving resources. You will find helpful information needed to conduct an Accelerated Improvement project

Shapiro, Vadim

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

US LHC Accelerator Research Program  

E-Print Network [OSTI]

US LHC Accelerator Research Program Instrumentation Collaboration Meeting John Marriner May 9, 2003 #12;2/14/03 US LARP Instrumentation Collaboration Mtg 2 US LARP LARP = LHC Accelerator Research Program LARP is an outgrowth of the US LHC Accelerator Project The US LHC Accelerator Project built

Large Hadron Collider Program

282

Silane discharge ion chemistry  

SciTech Connect (OSTI)

Silane dc, rf, and dc proximity discharges have been studied using mass spectroscopic measurements of the positive ions as a detailed diagnostic for the type of discharge used to produce hydrogenated amorphous silicon solar photovoltaic cells. The properties and quality of these films depends in a very complex way upon the interactions of the many reactive neutral and ion species in the discharge. Qualitative models of the ion chemical processes in these discharges have been developed from experimental measurements. Knowledge of the ion-molecule and electron-molecule collision cross sections is important to any attempt at understanding silane discharge chemistry. Consequently, the electron impact ionization cross sections for silane and disilane have been measured and for comparison purposes also for methane and ethane. In addition, the rate coefficients for charge exchange reactions of He , Ne , and Ar with silane, disilane, methane, and ethane have been measured as these are important to understanding discharges in inert gas-silane mixtures. A detailed quantitative model of the cathode sheath region of a silane dc discharge has been developed by extending the best recent calculation of the electron motion in the sheath to a self-consistent form which includes the ion motion. This model is used with comparison of silane dc discharge data to diagnose the ion chemistry occurring in the sheath region of silane dc discharge. The understanding of the discharge ion chemical processes that have been gained in this study represent an important step toward understanding the chemical and physical processes leading to film growth.

Chatham, R.H. III

1984-01-01T23:59:59.000Z

283

Nanomaterials Chemistry Group - CSD  

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

CSD CSD Organization Contact List Search Other Links CSD CSD Organization Contact List Search Other Links Selected Research and Development Projects The Nanomaterials Chemistry Group at Chemical Sciences Division, the Oak Ridge National Laboratory conducts fundamental research related to synthesis and characterization of nanoscopic materials as well as ionic liquids for fundamental investigation of separation and catalysis processes. This group also conducts the applied research related to the applications of nanomaterials in advanced scintillators for radiation sensing, catalysts for fuel cells, radioactive tracers for medical imaging, novel electrodes for energy storage, and sensing devices for biological agents. Extensive synthesis capabilities exist within the group for preparation of mesoporous materials (oxides and carbons), low-dimensional materials (e.g., quantum dots and nanowires), sol-gel materials, inorganic and hybrid monoliths (e.g., membranes), and nanocatalysts. Solvothermal, ionothermal, templating synthesis, chemical vapor deposition (CVD), and atomic layer deposition (ALD) methods are extensively utilized in the group for tailored synthesis of nanostructured materials. An array of techniques for characterizing physical and chemical properties related to separation and catalysis are in place or are currently being developed. This research program also takes advantage of the unique resources at ORNL such as small-angle x-ray scattering, small-angle neutron scattering at the High Flux Isotope Reactor and Spallation Neutron Source (SNS), structural analysis by a variety of electron microscopes (SEM, TEM, STEM, HRTEM) and powdered X-ray diffraction (XRD) techniques. A wide variety of other facilities for routine and novel techniques are also utilized including the Center for Nanophase Materials Science. Computational chemistry tools are employed to understand experimental results related to separation and other interfacial chemical processes and design better nanomaterials and ionic liquids. Commonly used methods include first principles density functional theory (DFT) and mixed quantum mechanical/molecular mechanical (QM/MM) techniques.

284

BNL | Our History: Accelerators  

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

> See also: Reactors > See also: Reactors A History of Leadership in Particle Accelerator Design Cosmotron Cosmotron (1952-1966) Early in Brookhaven Lab history, the consortium of universities responsible for founding the new research center, decided that Brookhaven should provide leading facilities for high energy physics research. In April 1948, the Atomic Energy Commission approved a plan for a proton synchrotron to be built at Brookhaven. The new machine would accelerate protons to previously unheard of energies-comparable to the cosmic rays showering the earth's outer atmosphere. It would be called the Cosmotron. The Cosmotron was the first accelerator in the world to send particles to energies in the billion electron volt, or GeV, region. The machine reached its full design energy of 3.3 GeV in 1953.

285

Accelerator Update | Archive | 2012  

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

2 Accelerator Update Archive 2 Accelerator Update Archive April 27, 2012 - April 30, 2012 NuMI reported receiving 7.67E18 protons on target for the period from 4/23/12 to 4/30/12. The Booster developed an aperture restriction that required lower beam intensity Main Injector personnel completed their last study The shutdown begins Linac, MTA, and Booster will continue using beam for one or two more weeks Linac will supply the Neutron Therapy Facility beam for most of the shutdown April 25, 2012 - April 27, 2012 Booster beam stop problem repaired Beam to all experiments will shut off at midnight on Monday morning, 4/30/12. Main Injector will continue to take beam until 6 AM on Monday morning. Linac, the Neutron Therapy Facility, MTA, and Booster will continue using beam for one or two more weeks. The Fermi Accelerator Complex will be in shutdown for approximately one year

286

ORELA accelerator facility  

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

The Oak Ridge Electron Linear Accelerator The Oak Ridge Electron Linear Accelerator Pulsed Neutron Source The ORELA is a powerful electron accelerator-based neutron source located in the Physics Division of Oak Ridge National Laboratory. It produces intense, nanosecond bursts of neutrons, each burst containing neutrons with energies from 10e-03 to 10e08 eV. ORELA is operated about 1200 hours per year and is an ORNL User Facility open to university, national laboratory and industrial scientists. The mission of ORELA has changed from a recent focus on applied research to nuclear astrophysics. This is an area in which ORELA has historically been very productive: most of the measurements of neutron capture cross sections necessary for understanding heavy element nucleosynthesis through the slow neutron capture process (s-process) have

287

Integrated canopy, building energy and radiosity model for 3D urban design  

E-Print Network [OSTI]

We present an integrated, three dimensional, model of urban canopy, building energy and radiosity, for early stage urban designs and test it on four urban morphologies. All sub-models share a common descriptions of the urban morphology, similar to 3D urban design master plans and have simple parameters. The canopy model is a multilayer model, with a new discrete layer approach that does not rely on simplified geometry such as canyon or regular arrays. The building energy model is a simplified RC equivalent model, with no hypotheses on internal zoning or wall composition. We use the CitySim software for the radiosity model. We study the effects of convexity, the number of buildings and building height, at constant density and thermal characteristics. Our results suggest that careful three dimensional morphology design can reduce heat demand by a factor of 2, especially by improving insolation of lower levels. The most energy efficient morphology in our simulations has both the highest surface/volume ratio and ...

Burdet, Etienne; Morand, Denis; Diab, Youssef

2014-01-01T23:59:59.000Z

288

Interfacing to accelerator instrumentation  

SciTech Connect (OSTI)

As the sensory system for an accelerator, the beam instrumentation provides a tremendous amount of diagnostic information. Access to this information can vary from periodic spot checks by operators to high bandwidth data acquisition during studies. In this paper, example applications will illustrate the requirements on interfaces between the control system and the instrumentation hardware. A survey of the major accelerator facilities will identify the most popular interface standards. The impact of developments such as isochronous protocols and embedded digital signal processing will also be discussed.

Shea, T.J.

1995-12-31T23:59:59.000Z

289

Environmental Chemistry at Vapor/Water Interfaces  

E-Print Network [OSTI]

Environmental Chemistry at Vapor/Water Interfaces: Insights from Vibrational Sum Frequency Generation Spectroscopy Aaron M. Jubb, Wei Hua, and Heather C. Allen Department of Chemistry, The Ohio State/0505-0107$20.00 Keywords salts, lipids, atmospheric chemistry, ion binding, oxidation Abstract The chemistry that occurs

290

Supramolecular chemistry and crystal engineering ASHWINI NANGIA  

E-Print Network [OSTI]

Supramolecular chemistry and crystal engineering ASHWINI NANGIA School of Chemistry, University. This article traces the evolution of supramolecular chemistry and crystal engineering starting from the early of Hyderabad, Hyderabad 500 046, India. e-mail: ashwini.nangia@gmail.com Advances in supramolecular chemistry

Joshi, Yogesh Moreshwar

291

Thermodynamics and Chemistry (DeVoe, Howard)  

Science Journals Connector (OSTI)

Thermodynamics and Chemistry (DeVoe, Howard) ... Covers all important topics in chemical thermodynamics. ... Thermodynamics ...

Eric A. Gislason

2001-09-01T23:59:59.000Z

292

Environmental Chemistry 2.1 INTRODUCTION  

E-Print Network [OSTI]

I CHAPTER 2 Environmental Chemistry 2.1 INTRODUCTION 2.2 STOICHIOMETRY 2.3 ENTHALPY IN CHEMICAL SYSTEMS 2.4 CHEMICAL EQUILIBRIA 2.S ORGANIC CHEMISTRY 2.6 NUCLEAR CHEMISTRY PROBLEMS REFERENCES It often #12;40 Chapter 2 Environmental Chemistry TABLE 2.1 Atomic Numbers andAtomic Weights Atomic Atomic

Kammen, Daniel M.

293

National Nuclear Chemistry Summer School  

Broader source: Energy.gov [DOE]

The Division of Nuclear Chemistry and Technology of the American Chemical Society (ACS) is sponsoring two INTENSIVE six-week Summer Schools in Nuclear and Radiochemistry for undergraduates. Funding is provided by the US Department of Energy.

294

Handbook of Physics and Chemistry  

Science Journals Connector (OSTI)

... many authoritative sources the requisite information necessary for students preparing for the First Examination in physics and chemistry of the Conjoint Board of the Royal Colleges of Physicians and Surgeons. ...

1899-01-04T23:59:59.000Z

295

Chemistry, Life, and Earth Sciences  

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

Nan Sauer named Associate Director for Chemistry, Life, and Earth Sciences August 9, 2011 - 2 - LOS ALAMOS, New Mexico, August 9, 2011- Nancy ("Nan") Sauer is the new associate...

296

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The objective of this project is to: (1) Develop a database of additional and better maturity indicators for paleo-heat flow calibration; (2) Develop maturation models capable of predicting the chemical composition of hydrocarbons produced by a specific kerogen as a function of maturity, heating rate, etc.; assemble a compositional kinetic database of representative kerogens; (3) Develop a 4 phase equation of state-flash model that can define the physical properties (viscosity, density, etc.) of the products of kerogen maturation, and phase transitions that occur along secondary migration pathways; (4) Build a conventional basin model and incorporate new maturity indicators and data bases in a user-friendly way; (5) Develop an algorithm which combines the volume change and viscosities of the compositional maturation model to predict the chemistry of the hydrocarbons that will be expelled from the kerogen to the secondary migration pathways; (6) Develop an algorithm that predicts the flow of hydrocarbons along secondary migration pathways, accounts for mixing of miscible hydrocarbon components along the pathway, and calculates the phase fractionation that will occur as the hydrocarbons move upward down the geothermal and fluid pressure gradients in the basin; and (7) Integrate the above components into a functional model implemented on a PC or low cost workstation.

Blanco, Mario; Cathles, Lawrence; Manhardt, Paul; Meulbroek, Peter; Tang, Yongchun

2003-02-13T23:59:59.000Z

297

Chemistry of Personalized Solar Energy  

Science Journals Connector (OSTI)

Chemistry of Personalized Solar Energy ... Daniel G. Nocera is the Henry Dreyfus Professor of Energy and Professor of Chemistry, Director of the Solar Revolutions Project, and Director of the Eni Solar Frontiers Center at MIT. ... By providing solar energy to the individual, an energy supply becomes secure and available to people of both legacy and nonlegacy worlds and minimally contributes to an increase in the anthropogenic level of carbon dioxide. ...

Daniel G. Nocera

2009-09-23T23:59:59.000Z

298

Perimeter Institute Cosmic Acceleration  

E-Print Network [OSTI]

Wayne Hu Perimeter Institute April 2010 Cosmic Acceleration Dark Energy v. Modified Gravity #12;Outline · Dark Energy vs Modified Gravity · Three Regimes of Modified Gravity · Worked (Toy) Models: f 1998 Discovery #12;Mercury or Pluto? General relativity says Gravity = Geometry And Geometry = Matter-Energy

Hu, Wayne

299

Accelerating News Issue 5  

E-Print Network [OSTI]

In this spring issue, we look at developments towards higher luminosity and higher energy colliders. We report on the technology developed for the remote powering of the LHC magnets and studies of diagnostics based on higher order mode port signals. We also inform you about the main outcome of the TIARA survey on market needs for accelerator scientists.

Szeberenyi, A

2013-01-01T23:59:59.000Z

300

Note on accelerated detectors  

Science Journals Connector (OSTI)

The Unruh result, on the thermal-like behavior of particle detectors under a uniformly accelerated state of motion, is found by a different method which does not involve field quantization in a metric with a horizon. The result is extended to other situations.

P. Meyer

1978-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Acceleration of Time Integration  

SciTech Connect (OSTI)

We outline our strategies for accelerating time integration for long-running simulations, such as those for global climate modeling. The strategies target the Cray XT systems at the National Center for Computational Sciences at Oak Ridge National Laboratory. Our strategies include fully implicit, parallel-in-time, and curvelet methods.

White III, James B [ORNL; Drake, John B [ORNL; Worley, Patrick H [ORNL; Archibald, Richard K [ORNL; Evans, Katherine J [ORNL; Kothe, Douglas B [ORNL

2007-01-01T23:59:59.000Z

302

Virginia Tech Department of Chemistry Faculty Position in Theoretical/Computational Chemistry  

E-Print Network [OSTI]

Virginia Tech Department of Chemistry Faculty Position in Theoretical/Computational Chemistry The Department of Chemistry announces a tenure-track opening in the area of Theoretical/Computational Chemistry have a Ph.D. in chemistry or a related field by time of appointment and 1 year of postdoctoral

Beex, A. A. "Louis"

303

Air Pollution Physics and Chemistry EAS 6790 Home Work Assignment Ozone Chemistry 2  

E-Print Network [OSTI]

1 Air Pollution Physics and Chemistry EAS 6790 Fall 2010 Home Work Assignment Ozone Chemistry 2 and Chemistry EAS 6790 Fall 2006 Home Work Assignment No. 4, Ozone Chemistry Problems 11.8 and 11.9 (sub-part 1 and 2 only). Daniel Jacob, Atmospheric Chemistry #12;2 Problem 2: 2 2. Consider an air parcel ventilated

Weber, Rodney

304

Courses: Chemistry (CHEM) Page 271Sonoma State University 2011-2012 Catalog Chemistry (CHEM)  

E-Print Network [OSTI]

Courses: Chemistry (CHEM) Page 271Sonoma State University 2011-2012 Catalog Chemistry (CHEM) CheM 102 CheMiStry And SOCiety (3) Lecture, 2 hours; laboratory, 3 hours. An introductory course in chemistry for non- majors. Covers the basics of chemistry in an effort to better understand current

Ravikumar, B.

305

Chemistry -Bachelor of Science (SCH2UG) Total Credits Required: 128 Chemistry/Biochemistry -ACS Certified  

E-Print Network [OSTI]

Chemistry - Bachelor of Science (SCH2UG) Total Credits Required: 128 Chemistry/Biochemistry - ACS credits Course Credits Course Credits CH1150 University Chemistry I AND 3 BL1040 Principles of Biology 4 CH1151 University Chemistry Lab 1 AND 1 BL4820 Biochem Techniques I 2 CH1153 University Chemistry

306

Chemistry 685 (CHE 685) Advanced Organic Chemistry: Organic Reaction Mechanisms and Molecular Interactions  

E-Print Network [OSTI]

Chemistry 685 (CHE 685) Advanced Organic Chemistry: Organic Reaction Mechanisms and Molecular and physical chemistry Course description and rationale CHE685 is a graduate-level organic chemistry course. These two courses focus on physical organic chemistry, which deals with the structure and reactivity

Mather, Patrick T.

307

CHEMISTRY 2011 Academic regulations for the Bachelor's degree in Chemistry 2011  

E-Print Network [OSTI]

CHEMISTRY 2011 Academic regulations for the Bachelor's degree in Chemistry 2011 1. Framework) in Chemistry. Academic line and main subject areas of the degree The Bachelor's degree in Chemistry students a basic introduction to the Chemistry disciplines. In addition, the Bachelor's degree programme

308

ELECTRON INJECTION INTO CYCLIC ACCELERATOR USING  

E-Print Network [OSTI]

ELECTRON INJECTION INTO CYCLIC ACCELERATOR USING LASER WAKEFIELD ACCELERATION Ya. V. Getmanov, O. A acceleration #12;Storage ring with laser injection CYCLIC ACCELERATOR RF Electron injection The LWFA beam ­ accelerating light, 5 ­ accelerated electrons, 6 ­fast kicker - + accelerating laser pulse evaporatinglaser

309

3D modelling of forest canopy structure for remote sensing simulations in the optical and microwave domains  

E-Print Network [OSTI]

3D modelling of forest canopy structure for remote sensing simulations in the optical and microwave July 2005; received in revised form 4 October 2005; accepted 8 October 2005 Abstract A detailed 3D using detailed 3D models of tree structure including the location and orientation of individual needles

Jones, Peter JS

310

Canopy and Plantable Space Within NESCO Neighborhood, Indianapolis, Indiana Steven M. King SLA, Nan Ye SLA, Amanda Kabat SLA  

E-Print Network [OSTI]

to a polygon file in order to create a grid fishnet of NESCO in ArcMap. The online model under construction mitigate the effects of the urban heat island effect and social vulnerability. The techniques used in any city. For this study we compared the 2012 canopy and plantable space grid maps to 2010 grid maps

Zhou, Yaoqi

311

Acceleration and Classical Electromagnetic Radiation  

E-Print Network [OSTI]

Classical radiation from an accelerated charge is reviewed along with the reciprocal topic of accelerated observers detecting radiation from a static charge. This review commemerates Bahram Mashhoon's 60th birthday.

E. N. Glass

2008-01-09T23:59:59.000Z

312

Laser Wakefield Particle Accelerators Project at NERSC  

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

Laser Wakefield Particle Acceleration Laser Wakefield Particle Acceleration Vorpal.jpg Key Challenges: Design of multiple-staged, 10-GeV laser-wakefield plasma accelerated...

313

Charge Diagnostics for Laser Plasma Accelerators  

E-Print Network [OSTI]

the 1989 Particle Accelerator Conference, IEEE, Piscataway,Diagnostics for Laser Plasma Accelerators K . Nakamura, A .ALS) synchrotron booster accelerator. The sensitivity of the

Nakamura, K.

2011-01-01T23:59:59.000Z

314

Fermilab | Science | Particle Accelerators | Advanced Superconducting...  

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

Superconducting Test Accelerator is America's only test bed for cutting-edge particle beams and for accelerator research aimed at Intensity Frontier proton accelerators. ASTA...

315

History of Proton Linear Accelerators  

DOE R&D Accomplishments [OSTI]

Some personal recollections are presented that relate to the author`s experience developing linear accelerators, particularly for protons. (LEW)

Alvarez, L. W.

1987-01-00T23:59:59.000Z

316

Acceleration in de Sitter spacetimes  

E-Print Network [OSTI]

We propose a definition of uniform accelerated frames in de Sitter spacetimes exploiting the Nachtmann group theoretical method of introducing coordinates on these manifolds. Requiring the transformation between the static frame and the accelerated one to depend continuously on acceleration in order to recover the well-known Rindler approach in the flat limit, we obtain a new metric with a reasonable physical meaning.

Ion I. Cotaescu

2014-07-09T23:59:59.000Z

317

Basic concepts in plasma accelerators  

Science Journals Connector (OSTI)

...plasma accelerators. Plasma accelerators are ideal...2. Relativistic plasma wave acceleration The...electric field at the focus of high-power short-pulse...Diffraction limits the depth of focus to the Rayleigh length...stimulated Brillouin and plasma modulational instabilities...

2006-01-01T23:59:59.000Z

318

Accelerator Update | Archive | 2010  

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

10 Accelerator Update Archive 10 Accelerator Update Archive December 20, 2010 - December 22, 2010 - Three stores provided !32 hours of luminosity - Problems with two Linac quadrupole power supplies - Cryo system technicians work on TEV sector D1 wet engine - TEV quench during checkout - JASMIN's run at MTest ends December 17, 2010 - December 20, 2010 The Integrated Luminosity for the period from 12/13/10 to 12/20/10 was 66.31 inverse picobarns. NuMI reported receiving 7.62E18 protons on target during this same period. - Five Stores provided ~62 hours of luminosity - Operations had trouble with a Linac RF station (LRF3) - Operators tuned the Linac backup source (I- Source) December 15, 2010 - December 17, 2010 - Three stores provided ~36.1 hours of luminosity - MI-52 Septa repaired - NuMI recovered its target LCW system

319

ACCELERATOR SAFETY ENVELOPE  

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

LCASE-001, Ver. 3 LCASE-001, Ver. 3 Linac Commissioning Accelerator Safety Envelope For the National Synchrotron Light Source II Photon Sciences Directorate Version 3 December 8, 2011 Prepared by Brookhaven National Laboratory P.O. Box 5000 Upton, NY 11973-5000 managed by Brookhaven Science Associates for the U.S. Department of Energy Office of Science Basic Energy Science under contract DE-AC02-98CD10886 Linac Commissioning Accelerator Safety Envelope (LCASE) ii Photon Sciences Directorate ii DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty,

320

Argonne Accelerator Institute  

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

CWDD - Continuous Wave Deuterium Demonstrator CWDD - Continuous Wave Deuterium Demonstrator The Continuous Wave Deuterium Demonstrator (CWDD) accelerator, a cryogenically-cooled (26K) linac, was designed to accelerate 80 mA cw of D to 7.5 MeV. CWDD was being built to demonstrate the lauching of a beam with characteristics suitable for a space-based neutral particle-beam (NPB). A considerable amount of hardware was constructed and installed in the Argonne-based facility, and major performance milestones were achieved before program funding ended in October 1993. References - Document Access Guide Continuous Wave Deuterium Demonstrator Final Design Review, Grumman Space Systems, Grumman-Culham Laboratory, Los Alamos (1989). (Located in the Argonne Research Library) Recommissioning and first operation of the CWDD injector at Argonne

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Accelerator Update | Archive | 2009  

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

9 Accelerator Update Archive 9 Accelerator Update Archive December 18, 2009 - December 21, 2009 The integrated luminosity for the period from 12/14/09 to 12/21/09 was 51.27 inverse picobarns. NuMI reported receiving 6.38E18 protons on target during this same period. - Four stores provided ~62.25 hours of luminosity - Store 7444 had an AIL of 306E30 - BRF19 cavity suffered a vacuum failure and was removed - The Booster West Anode Power Supply suffered some problems December 16, 2009 - December 18, 2009 - Three stores provided ~45 hours of luminosity - PBar kicker problem - MI RF problems December 14, 2009 - December 16, 2009 - Four stores provided ~42 hours of luminosity - Recycler kicker repaired - Booster East Anode Power Supply trips due to BRF1, 2, & 8 December 11, 2009 - December 14, 2009

322

WIPP Accelerating Cleanup  

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

ACCELERATING CLEANUP: ACCELERATING CLEANUP: PATHS TO CLOSURE CARLSBAD AREA OFFICE JUNE 1998 I. Operations/Field Overview CAO Mission The mission of the Carlsbad Area Office (CAO) is to protect human health and the environment by opening and operating the Waste Isolation Pilot Plant (WIPP) for safe disposal of transuranic (TRU) waste and by establishing an effective system for management of TRU waste from generation to disposal. It includes personnel assigned to CAO, WIPP site operations, transportation, and other activities associated with the National TRU Program (NTP). The CAO develops and directs implementation of the TRU waste program, and assesses compliance with the program guidance, as well as the commonality of activities and assumptions among all TRU waste sites. NTP Program Management

323

Plasma Wakefield Acceleration  

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

rpwa rpwa Sign In Launch the Developer Dashboard SLAC National Accelerator Laboratory DOE | Stanford | SLAC | SSRL | LCLS | AD | PPA | Photon Science | PULSE | SIMES FACET User Facility : FACET An Office of Science User Facility Search this site... Search Help (new window) Top Link Bar FACET User Facility FACET Home About FACET FACET Experimental Facilities FACET Users Research at FACET SAREC Expand SAREC FACET FAQs FACET User Facility Quick Launch FACET Users Home FACET Division ARD Home About FACET FACET News FACET Users FACET Experimental Facilities FACET Research Expand FACET Research FACET Images Expand FACET Images SAREC Expand SAREC FACET Project Site (restricted) FACET FAQs FACET Site TOC All Site Content Department of Energy Page Content Plasma Wakefield Acceleration

324

Argonne Accelerator Institute  

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

ZGS -- Zero Gradient Synchrotron (operation: 1963 - 1979) ZGS -- Zero Gradient Synchrotron (operation: 1963 - 1979) The ZGS was a 12 GeV weak-focusing proton synchrotron. It was the first high energy physics accelerator located between the U.S. coasts. The ZGS was also the first synchrotron to accelerate spin polarized protons and the first to use H-minus injection. Other noteworthy features of the ZGS program were the large number of university-based users and the pioneering development of large superconducting magnets for bubble chambers and beam transport. References - Document Access Guide History of the ZGS, Argonne, 1979, American Institute of Physics, AIP Conference Proceedings No. 60 (1980). (Located in the Argonne Research Library) High Energy Physics at Argonne National Laboratory, A. Crewe, R.

325

ACCELERATOR SAFETY ENVELOPE  

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

BCASE-001, Ver. 2 BCASE-001, Ver. 2 Booster Commissioning Accelerator Safety Envelope For the National Synchrotron Light Source II Photon Sciences Directorate Version 2 December 8, 2011 Prepared by Brookhaven National Laboratory P.O. Box 5000 Upton, NY 11973-5000 managed by Brookhaven Science Associates for the U.S. Department of Energy Office of Science Basic Energy Science under contract DE-AC02-98CD10886 Booster Commissioning Accelerator Safety Envelope (BCASE) ii Photon Sciences Directorate ii DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty,

326

Radiation from accelerated branes  

Science Journals Connector (OSTI)

The radiation emitted by accelerated fundamental strings and D-branes is studied within the linear approximation to the supergravity limit of string theory. We show that scalar, gauge field and gravitational radiation is generically emitted by such branes. In the case where an external scalar field accelerates the branes, we derive a Larmor-type formula for the emitted scalar radiation and study the angular distribution of the outgoing energy flux. The classical radii of the branes are calculated by means of the corresponding Thompson scattering cross sections. Within the linear approximation, the interaction of the external scalar field with the velocity fields of the branes gives a contribution to the observed gauge field and gravitational radiation.

Mohab Abou-Zeid and Miguel S. Costa

2000-04-26T23:59:59.000Z

327

Review of ion accelerators  

SciTech Connect (OSTI)

The field of ion acceleration to higher energies has grown rapidly in the last years. Many new facilities as well as substantial upgrades of existing facilities have extended the mass and energy range of available beams. Perhaps more significant for the long-term development of the field has been the expansion in the applications of these beams, and the building of facilities dedicated to areas outside of nuclear physics. This review will cover many of these new developments. Emphasis will be placed on accelerators with final energies above 50 MeV/amu. Facilities such as superconducting cyclotrons and storage rings are adequately covered in other review papers, and so will not be covered here.

Alonso, J.

1990-06-01T23:59:59.000Z

328

Accelerators for Cancer Therapy  

DOE R&D Accomplishments [OSTI]

The vast majority of radiation treatments for cancerous tumors are given using electron linacs that provide both electrons and photons at several energies. Design and construction of these linacs are based on mature technology that is rapidly becoming more and more standardized and sophisticated. The use of hadrons such as neutrons, protons, alphas, or carbon, oxygen and neon ions is relatively new. Accelerators for hadron therapy are far from standardized, but the use of hadron therapy as an alternative to conventional radiation has led to significant improvements and refinements in conventional treatment techniques. This paper presents the rationale for radiation therapy, describes the accelerators used in conventional and hadron therapy, and outlines the issues that must still be resolved in the emerging field of hadron therapy.

Lennox, Arlene J.

2000-05-30T23:59:59.000Z

329

Avian response to microclimate in canopy gaps in a bottomland hardwood forest.  

SciTech Connect (OSTI)

Abstract - Microclimate may infl uence use of early successional habitat by birds. We assessed the relationships between avian habitat use and microclimate (temperature, light intensity, and relative humidity) in experimentally created canopy gaps in a bottomland hardwood forest on the Savannah River Site, SC. Gaps were 2- to 3-year-old group-selection timber harvest openings of three sizes (0.13, 0.26, 0.50 ha). Our study was conducted from spring through fall, encompassing four bird-use periods (spring migration, breeding, post-breeding, and fall migration), in 2002 and 2003. We used mist netting and simultaneously recorded microclimate variables to determine the influence of microclimate on bird habitat use. Microclimate was strongly affected by net location within canopy gaps in both years. Temperature generally was higher on the west side of gaps, light intensity was greater in gap centers, and relative humidity was higher on the east side of gaps. However, we found few relationships between bird captures and the microclimate variables. Bird captures were inversely correlated with temperature during the breeding and postbreeding periods in 2002 and positively correlated with temperature during spring 2003. Captures were high where humidity was high during post-breeding 2002, and captures were low where humidity was high during spring 2003. We conclude that variations in the local microclimate had minor infl uence on avian habitat use within gaps. Instead, habitat selection in relatively mild regions like the southeastern US is based primarily on vegetation structure, while other factors, including microclimate, are less important.

Champlin, Tracey B.; Kilgo, John C.; Gumpertz, Marcia L.; Moorman, Christopher E.

2009-04-01T23:59:59.000Z

330

The Muon Accelerator Program  

SciTech Connect (OSTI)

Multi-TeV Muon Colliders and high intensity Neutrino Factories have captured the imagination of the particle physics community. These new types of facility both require an advanced muon source capable of producing O(10{sup 21}) muons per year. The muons must be captured within bunches, and their phase space manipulated so that they fit within the acceptance of an accelerator. In a Neutrino Factory (NF), muons from this 'front end' are accelerated to a few GeV or a few tens of GeV, and then injected into a storage ring with long straight sections. Muon decays in the straight sections produce an intense neutrino beam. In a Muon Collider (MC) the muons must be cooled by a factor O(10{sup 6}) to produce beams that are sufficiently bright to give high luminosity in the collider. Bunches of positive and negative muons are then accelerated to high energy, and injected in opposite directions into a collider ring in which they collide at one or more interaction points. Over the last decade our understanding of the concepts and technologies needed for Muon Colliders and Neutrino Factories has advanced, and it is now believed that, within a few years, with a well focused R&D effort (i) a Neutrino Factory could be proposed, and (ii) enough could be known about the technologies needed for a Muon Collider to assess the feasibility and cost of this new type of facility, and to make a detailed plan for the remaining R&D. Although these next NF and MC steps are achievable, they are also ambitious, and will require an efficient and dedicated organization to accomplish the desired goals with limited resources. The Muon Accelerator Program (MAP) has recently been created to propose and execute this R&D program.

Geer, Steve; /Fermilab; Zisman, Mike; /LBL, Berkeley

2011-08-01T23:59:59.000Z

331

Modulational effects in accelerators  

SciTech Connect (OSTI)

We discuss effects of field modulations in accelerators, specifically those that can be used for operational beam diagnostics and beam halo control. In transverse beam dynamics, combined effects of nonlinear resonances and tune modulations influence diffusion rates with applied tune modulation has been demonstrated. In the longitudinal domain, applied RF phase and voltage modulations provide mechanisms for parasitic halo transport, useful in slow crystal extraction. Experimental experiences with transverse tune and RF modulations are also discussed.

Satogata, T.

1997-12-01T23:59:59.000Z

332

Linear induction accelerator  

DOE Patents [OSTI]

A linear induction accelerator includes a plurality of adder cavities arranged in a series and provided in a structure which is evacuated so that a vacuum inductance is provided between each adder cavity and the structure. An energy storage system for the adder cavities includes a pulsed current source and a respective plurality of bipolar converting networks connected thereto. The bipolar high-voltage, high-repetition-rate square pulse train sets and resets the cavities. 4 figs.

Buttram, M.T.; Ginn, J.W.

1988-06-21T23:59:59.000Z

333

Accelerate Energy Productivity 2030  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy, the Council on Competitiveness, and the Alliance to Save Energy are teaming up for Accelerate Energy Productivity 2030, an initiative to double U.S. energy productivity by 2030. This effort continues support for the goal the President set in his 2013 State of the Union address to double energy productivity, measured by GDP per unit of energy use, from the 2010 level by 2030.

334

Accelerator and Beam Science, ABS, Accelerator Operations and Technology,  

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

Accelerator Concepts Accelerator Concepts Injectors Operations Physics CONTACTS Group Leader Robert Garnett Deputy Group Leader Kenneth Johnson Office Administrator Monica Sanchez Phone: (505) 667-2846 Put a short description of the graphic or its primary message here Accelerator and Beam Science The Accelerator and Beam Science (AOT-ABS) Group at Los Alamos addresses physics aspects of the driver accelerator for the LANSCE spallation neutron source and related topics. These activities are wide ranging and include generating negative and positive ions in plasma ion sources, creating ion beams from these particles, accelerating the ion beams in linear accelerator structures up to an energy of 800 MeV, compressing the negative hydrogen beam to packets of sub-microsecond duration and accumulating beam current in the Proton Storage Ring, and

335

Berkeley Proton Linear Accelerator  

DOE R&D Accomplishments [OSTI]

A linear accelerator, which increases the energy of protons from a 4 Mev Van de Graaff injector, to a final energy of 31.5 Mev, has been constructed. The accelerator consists of a cavity 40 feet long and 39 inches in diameter, excited at resonance in a longitudinal electric mode with a radio-frequency power of about 2.2 x 10{sup 6} watts peak at 202.5 mc. Acceleration is made possible by the introduction of 46 axial "drift tubes" into the cavity, which is designed such that the particles traverse the distance between the centers of successive tubes in one cycle of the r.f. power. The protons are longitudinally stable as in the synchrotron, and are stabilized transversely by the action of converging fields produced by focusing grids. The electrical cavity is constructed like an inverted airplane fuselage and is supported in a vacuum tank. Power is supplied by 9 high powered oscillators fed from a pulse generator of the artificial transmission line type.

Alvarez, L. W.; Bradner, H.; Franck, J.; Gordon, H.; Gow, J. D.; Marshall, L. C.; Oppenheimer, F. F.; Panofsky, W. K. H.; Richman, C.; Woodyard, J. R.

1953-10-13T23:59:59.000Z

336

Experimenting with the Sweet Side of Chemistry: Connecting Students and Science through Food Chemistry  

Science Journals Connector (OSTI)

Experimenting with the Sweet Side of Chemistry: Connecting Students and Science through Food Chemistry ... Food science is the greenest of all sciences. ...

Sally B. Mitchell

2014-10-14T23:59:59.000Z

337

1997 Atmospheric Chemistry Colloquium for Emerging Senior Scientists  

SciTech Connect (OSTI)

DOE's Atmospheric Chemistry Program is providing partial funding for the Atmospheric Chemistry Colloquium for Emerging Senior Scientists (ACCESS) and FY 1997 Gordon Research Conference in Atmospheric Chemistry

Paul H. Wine

1998-11-23T23:59:59.000Z

338

Role of inorganic chemistry on nuclear energy examined  

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

July Role of inorganic chemistry on nuclear energy examined Role of inorganic chemistry on nuclear energy examined Inorganic chemistry can provide insight and improve technical...

339

Chemistry & Biology Directed Evolution of the Nonribosomal Peptide  

E-Print Network [OSTI]

Chemistry & Biology Article Directed Evolution of the Nonribosomal Peptide Synthetase Adm University of Illinois, Urbana, IL 61801, USA 3Department of Chemistry 4The Chemistry of Life Processes

Zhao, Huimin

340

Recent Advances in Plasma Acceleration  

SciTech Connect (OSTI)

The costs and the time scales of colliders intended to reach the energy frontier are such that it is important to explore new methods of accelerating particles to high energies. Plasma-based accelerators are particularly attractive because they are capable of producing accelerating fields that are orders of magnitude larger than those used in conventional colliders. In these accelerators a drive beam, either laser or particle, produces a plasma wave (wakefield) that accelerates charged particles. The ultimate utility of plasma accelerators will depend on sustaining ultra-high accelerating fields over a substantial length to achieve a significant energy gain. More than 42 GeV energy gain was achieved in an 85 cm long plasma wakefield accelerator driven by a 42 GeV electron drive beam in the Final Focus Test Beam (FFTB) Facility at SLAC. Most of the beam electrons lose energy to the plasma wave, but some electrons in the back of the same beam pulse are accelerated with a field of {approx}52 GV/m. This effectively doubles their energy, producing the energy gain of the 3 km long SLAC accelerator in less than a meter for a small fraction of the electrons in the injected bunch. Prospects for a drive-witness bunch configuration and high-gradient positron acceleration experiments planned for the SABER facility will be discussed.

Hogan, Mark

2007-03-19T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Fermilab | Illinois Accelerator Research Center | Fermilab Core...  

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

Refrigeration systems Control, Interlock, and Data acquisition systems VHDL, PLD, PLC, DSP programming Accelerator Engineering Complete accelerator design, fabrication,...

342

Siemens Technology Accelerator | Open Energy Information  

Open Energy Info (EERE)

Siemens Technology Accelerator Place: Germany Sector: Services Product: General Financial & Legal Services ( Subsidiary Division ) References: Siemens Technology Accelerator1...

343

Safety of Accelerator Facilities - DOE Directives, Delegations...  

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

Health, Environmental Protection, Facility Authorization, Safety The order defines accelerators and establishes accelerator specific safety requirements and approval authorities...

344

Accelerating Clean Energy Adoption (Fact Sheet), Weatherization...  

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

Accelerating Clean Energy Adoption (Fact Sheet), Weatherization and Intergovernmental Program (WIP) Accelerating Clean Energy Adoption (Fact Sheet), Weatherization and...

345

Accelerating Energy Savings Performance Contracting Through Model...  

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

Accelerating Energy Savings Performance Contracting Through Model Statewide Programs Accelerating Energy Savings Performance Contracting Through Model Statewide Programs Provides...

346

Inhomogeneity implies accelerated expansion  

Science Journals Connector (OSTI)

The Einstein equations for an inhomogeneous irrotational dust universe are analyzed. A set of mild assumptions, all of which are shared by the standard Friedmann-Lemaitre-Robertson-WalkerĖtype scenarios, results in a model that depends only on the distribution of scalar spatial curvature. If the shape of this distribution is made to fit the structure of the present Universe, with most of the matter in galaxy clusters and very little in the voids that will eventually dominate the volume, then there is a period of accelerated expansion after cluster formation, even in the absence of a cosmological constant.

Harald Skarke

2014-02-10T23:59:59.000Z

347

Black holes at accelerators.  

E-Print Network [OSTI]

ar X iv :h ep -p h/ 05 11 12 8v 3 6 A pr 2 00 6 Black Holes at Accelerators Bryan Webber Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK In theories with large extra dimensions and TeV-scale gravity, black holes... 2000 3000 Missing ET (GeV) Ar bi tra ry S ca le p p ? QCD SUSY 5 TeV BH (n=6) 5 TeV BH (n=2) (PT > 600 GeV) (SUGRA point 5) Figure 10: Missing transverse energy for various processes at the LHC. 4.2. Event Characteristics Turning from single...

Webber, Bryan R

348

Argonne Accelerator Institute  

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

Fermilab Collaboration Fermilab Collaboration Lee Teng Scholarship Program Useful Links The Argonne Accelerator Institute Historical Document Collection Document Access Guide The documents in this collection are held in several repositories, some of which have restricted access. This guide explains the different types of access, and specifies the access levels for each repository. Repositories Name Access Argonne National Laboratory Document Open Access Argonne Research Library Hard Copy Only Beam Dynamics Newsletter Open Access DOE Information Bridge Open Access IEEE Xplore Library Subscription Required JACoW Open Access Journal of Applied Physics Subscription Required Nuclear Instruments & Methods in Physics Research, Section A Subscription Required Physical Review A Subscription Required

349

PROJECT/CAMPAIGN Document Name  

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

Canopy Chemistry Program (ACCP) Project/Campaign Document Canopy Chemistry Program (ACCP) Project/Campaign Document Summary: TThe Accelerated Canopy Chemistry Program (ACCP) was charged to determine whether a sound theoretical and empirical basis existed for the estimation of nitrogen and lignin concentrations in ecosystem canopies from remote sensing data. Three streams of activity were initiated to meet this charge: 1) new field and remote sensing data acquisitions for well-characterized sites, 2) canopy-level radiosity and ray-tracing modeling, and 3) intercomparison of information extraction techniques. 1991-1992. Table of Contents: 1 Project/Campaign Overview 2 Data Availability 3 Data Access 4 Principal Investigator Information 5 Submitting Investigator Information 6 References 7 Glossary of Terms 8 List of Acronyms

350

Lifetimes and time scales in atmospheric chemistry  

Science Journals Connector (OSTI)

...such as for years with extensive forest fires. Moving beyond atmospheric chemistry, extension of this approach to Earth system models could yield surprises. The coupling across different components of the chemistry-climate system, such as atmospheric...

2007-01-01T23:59:59.000Z

351

University of Connecticut Department of Chemistry  

E-Print Network [OSTI]

University of Connecticut Department of Chemistry NSF Research Experience for Undergraduates (REUREU@uconn.edu Fax: (860) 486-2981 Mail: REU Site Coordinator Department of Chemistry, University of Connecticut

Michel, Robert G.

352

Thermal chemistry and photochemistry of hexafluoroacetone on...  

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

chemistry and photochemistry of hexafluoroacetone on rutile TiO2(110) . Thermal chemistry and photochemistry of hexafluoroacetone on rutile TiO2(110) . Abstract: The ultraviolet...

353

Capturing Chemistry in XML/CML  

E-Print Network [OSTI]

Chemical Markup Language (CML) is an XML-conformant Schema that describes molecules, spectra, reactions, and computational chemistry. It is capable of capturing the chemistry in a variety of current publications and is becoming adopted by many...

Townsend, Joseph A; Adams, Sam; Goodman, Jonathan M; Murray-Rust, Peter; Waudby, Chris A

354

Chemistry of Cobalt-Platinum Nanocatalysts  

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

Chemistry of Cobalt-Platinum Nanocatalysts Chemistry of Cobalt-Platinum Nanocatalysts Print Monday, 25 February 2013 15:59 Bimetallic cobalt-platinum (CoPt) nanoparticles are...

355

Digital Control Computers In Analytical Chemistry  

Science Journals Connector (OSTI)

Digital Control Computers In Analytical Chemistry ... Time-Sharing Minicomputer Data Acquisition-Processing System ... Automation of organic elemental analysis ...

Jack W. Frazer

1968-07-01T23:59:59.000Z

356

Chemistry / Biochemistry B.S. Curriculum  

E-Print Network [OSTI]

Chemistry / Biochemistry B.S. Curriculum Freshman Chemistry CHE 133/133L, 134/134L; ENG 131, 132, BIO elective Sophomore Chemistry CHE 231/231L, 241/241L, 331/331L, 332/332L; MTH 233, 234; PHY 241 elective Junior Chemistry CHE 337/337L, 338/338L, 452/452L; CSC 101 or 201, ENG 273, Eng. Lit; Core

Long, Nicholas

357

Cryogenic Ion Chemistry and Spectroscopy  

Science Journals Connector (OSTI)

Cryogenic Ion Chemistry and Spectroscopy ... His research focuses on developing and applying cryogenic ion processing for the characterization of hydrogen bonding motifs in macromolecules and activated organometallic catalysts. ... In this Account, we discuss how cryogenic cooling, mass selection, and reactive processing together provide a powerful way to characterize ion structures as well as rationally synthesize labile reaction intermediates. ...

Arron B. Wolk; Christopher M. Leavitt; Etienne Garand; Mark A. Johnson

2013-08-23T23:59:59.000Z

358

CHEMISTRY AND THE SOLID EARTH  

Science Journals Connector (OSTI)

CHEMISTRY AND THE SOLID EARTH ... By now, he has almost completely filled the blackboard, as he keeps up a steady drumfire of excited talk of the latest findings in geochemistry and geophysicsótouching on everything from the origin of the solar system to the chemical nature of the earth's core to the enigmatic structure of the Mohorovi?i? discontinuity. ...

HOWARD J. SANDERS

1967-10-02T23:59:59.000Z

359

Chemistry 109 (3 credit hours) Honors General Chemistry Lecture, Part I; Fall 2014  

E-Print Network [OSTI]

of the book are available at the University Bookstore. Corequisite: CHE 129 ­ Honors General Chemistry introduce you to all areas of chemistry: physical, organic, inorganic, quantum, biophysical, and analyticalChemistry 109 (3 credit hours) Honors General Chemistry Lecture, Part I; Fall 2014 Instructor

Doyle, Robert

360

Onderwerpscodes Chemie -Farmacie / Subject headings Chemistry -Pharmacy, 2009, April1 Rubrieken Chemie -Farmacie: Subject headings Chemistry -  

E-Print Network [OSTI]

chemie 07 Inorganic chemistry 11.14 - 08 Organische chemie 08 Organic chemistry 12.11 - 10 Didactics and priciples of chemistry 14.03 - 16 Vervolgwerken - Annuals 16 Book series and annuals 14Onderwerpscodes Chemie - Farmacie / Subject headings Chemistry - Pharmacy, 2009, April1 Rubrieken

Galis, Frietson

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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361

Chemistry and Metallurgy Research Facility The Los Alamos National Laboratory (LANL) Chemistry and  

E-Print Network [OSTI]

CMR Chemistry and Metallurgy Research Facility The Los Alamos National Laboratory (LANL) Chemistry analytical chemistry and metallurgy. In 1952, the first LANL CMR facility was completed. At that time chemistry and metallurgy. Upgrades to the original CMR were completed in 2002. In 2012, the CMR facility

362

Roadmap: Chemistry Materials Chemistry -Bachelor of Science [AS-BS-CHEM-MCHM  

E-Print Network [OSTI]

Roadmap: Chemistry ­ Materials Chemistry - Bachelor of Science [AS-BS-CHEM-MCHM] College of Arts and Sciences Department of Chemistry and Biochemistry Catalog Year: 2012­2013 Page 1 of 3 | Last Updated: 17 Major GPA Important Notes Semester One: [14 Credit Hours] CHEM 10060 General Chemistry I (4) and CHEM

Sheridan, Scott

363

BS in CHEMISTRY EDUCATION (692828) MAP Sheet Department of Chemistry and Biochemistry  

E-Print Network [OSTI]

BS in CHEMISTRY EDUCATION (692828) MAP Sheet Department of Chemistry and Biochemistry For students a cumulative 2.85 GPA in teaching major/minor courses to qualify for student teaching. --The Chemistry and Biochemistry Department requires the final 10 hours of required chemistry credit must be taken in residence

Olsen Jr., Dan R.

364

Roadmap: Chemistry Materials Chemistry -Bachelor of Science [AS-BS-CHEM-MCHM  

E-Print Network [OSTI]

Roadmap: Chemistry ­ Materials Chemistry - Bachelor of Science [AS-BS-CHEM-MCHM] College of Arts and Sciences Department of Chemistry and Biochemistry Catalog Year: 2013-2014 Page 1 of 3 | Last Updated: 30 Major GPA Important Notes Semester One: [14 Credit Hours] CHEM 10060 General Chemistry I (4) and CHEM

Sheridan, Scott

365

BA in CHEMISTRY (692827) MAP Sheet Department of Chemistry and Biochemistry  

E-Print Network [OSTI]

BA in CHEMISTRY (692827) MAP Sheet Department of Chemistry and Biochemistry For students entering in major courses. --The Chemistry and Biochemistry Department requires the final 10 hours of required chemistry credit to be taken in residence at BYU for this degree program. These hours may also go toward BYU

Seamons, Kent E.

366

Why Study Chemistry at ESF A Rigorous Education: Chemistry faculty bring their  

E-Print Network [OSTI]

Why Study Chemistry at ESF A Rigorous Education: Chemistry faculty bring their expertise in cutting and real-world examples. Also, in addition to the usual chemistry courses, undergraduates take three our students receive: 95% of our students are employed in chemistry or accepted into graduate

Chatterjee, Avik P.

367

Minor in Chemistry Handout1.doc (04/30/08) Department of Chemistry  

E-Print Network [OSTI]

Minor in Chemistry Handout1.doc (04/30/08) Department of Chemistry Undergraduate Student Academic.fleming@ucr.edu Minor in Chemistry Procedure: It is assumed that you have completed the requirements listed in section to Declare a Minor to Chemistry. Include the following: full name, student identification number, and email

Reed, Christopher A.

368

Roadmap: Chemistry Chemistry -Bachelor of Science [AS-BS-CHEM-CHEM  

E-Print Network [OSTI]

Roadmap: Chemistry ­ Chemistry - Bachelor of Science [AS-BS-CHEM-CHEM] College of Arts and Sciences Department of Chemistry and Biochemistry Catalog Year: 2013-2014 Page 1 of 2 | Last Updated: 30-Apr-13/LNHD for certification by the American Chemical Society CHEM 10060 General Chemistry I (4) and CHEM 10062 General

Sheridan, Scott

369

CHEMISTRY AND TECHNOLOGY 2011 Academic regulations for the Bachelor's degree in Chemistry and Technology  

E-Print Network [OSTI]

CHEMISTRY AND TECHNOLOGY 2011 Academic regulations for the Bachelor's degree in Chemistry Bachelor's degree programme provides graduates with the title Bachelor of Science (BSc) in Chemistry and Technology. Academic line and main subject areas of the degree The Bachelor's degree in Chemistry

370

Chemistry -Bachelor of Science (SCH5UG) Total Credits Required: 128 Chemistry/Environmental -ACS Certified  

E-Print Network [OSTI]

Chemistry - Bachelor of Science (SCH5UG) Total Credits Required: 128 Chemistry/Environmental - ACS credits Course Credits Course Credits CH1150 University Chemistry I AND 3 BL1040 Principles of Biology 4 CH1151 University Chemistry Lab 1 AND 1 BL3310 Environmental Microbiology 3 CH1153 University

371

BS in CHEMISTRY EDUCATION (692828) MAP Sheet Department of Chemistry and Biochemistry  

E-Print Network [OSTI]

BS in CHEMISTRY EDUCATION (692828) MAP Sheet Department of Chemistry and Biochemistry For students is allowed in major courses. --The Chemistry and Biochemistry Department requires the final 10 hours of required chemistry credit must be taken in residence at BYU for this degree program. These hours may also

Seamons, Kent E.

372

Roadmap: Chemistry Chemistry -Bachelor of Science [AS-BS-CHEM-CHEM  

E-Print Network [OSTI]

Roadmap: Chemistry ­ Chemistry - Bachelor of Science [AS-BS-CHEM-CHEM] College of Arts and Sciences Department of Chemistry and Biochemistry Catalog Year: 2012­2013 Page 1 of 2 | Last Updated: 17-May-12/LNHD for certification by the American Chemical Society CHEM 10060 General Chemistry I (4) and CHEM 10062 General

Sheridan, Scott

373

Prebiotic chemistry: a new modus operandi  

Science Journals Connector (OSTI)

...Lilley and John D. Sutherland Prebiotic chemistry: a new modus operandi Matthew W. Powner...mrc-lmb.cam.ac.uk ). School of Chemistry, The University of Manchester, , Oxford...implausibility of multi-component reaction chemistry producing such a mixture. The concept...

2011-01-01T23:59:59.000Z

374

Safety Statement Virginia Tech Chemistry Department  

E-Print Network [OSTI]

Safety Statement Virginia Tech Chemistry Department This safety statement was prepared by the Chemistry Department Safety Committee and approved by the Department Chairperson on October 24, 2006. 1. Laboratory safety, chemical hygiene, and environmental responsibility are central objectives of the Chemistry

Crawford, T. Daniel

375

The School of Chemistry Handbook for Postgraduate  

E-Print Network [OSTI]

The School of Chemistry Handbook for Postgraduate Research Students 2013/14 School of Chemistry FACULTY OF MATHS AND PHYSICAL SCIENCES #12;2 Welcome The School of Chemistry welcomes new postgraduate students to Leeds and welcomes back returning students. This handbook is intended to give you information

Rzepa, Henry S.

376

GENERAL CHEMISTRY TEXTBOOK LIST ISBN Number  

E-Print Network [OSTI]

FALL 2013 GENERAL CHEMISTRY TEXTBOOK LIST Course Number ISBN Number Title of Text and/or Material Edition Author Publishers 11100 978-1-2591-9687-4 Introduction to Chemistry, 3rd ed. (packaged w 978-1-2591-6192-6 Chemistry, The Molecular Nature of Matter and Change, 6e (packaged w

Jiang, Wen

377

ATS621, Fall 2013 Atmospheric Chemistry  

E-Print Network [OSTI]

ATS621, Fall 2013 Atmospheric Chemistry Tuesdays and Thursdays, 10 ­ 10:50, 212B ACRC) 491-8587 Teaching Assistant: Lauren Potter Atmospheric Chemistry Bldg., Room 11 Lepotter, transport, chemistry and deposition impact atmospheric chemical composition; 2) Explain the chemical

378

4, 419470, 2004 HOx chemistry in  

E-Print Network [OSTI]

ACPD 4, 419­470, 2004 HOx chemistry in clean marine air R. Sommariva et al. Title Page Abstract-ID: 1680-7375/acpd/2004-4-419 © European Geosciences Union 2004 Atmospheric Chemistry and Physics Discussions OH and HO2 chemistry in clean marine air during SOAPEX-2 R. Sommariva 1 , A.-L. Haggerstone 2 , L

Paris-Sud XI, Université de

379

ATS621, Fall 2014 Atmospheric Chemistry  

E-Print Network [OSTI]

ATS621, Fall 2014 Atmospheric Chemistry Monday and Wednesday, 9 ­ 9:50, 212B ACRC Instructor: Prof) Understand quantitatively how emissions, transport, chemistry and deposition impact atmospheric chemical to Atmospheric Chemistry, D.J. Jacob Princeton University Press, 1999 PDF versions of the chapters can

Collett Jr., Jeffrey L.

380

Chemistry Department Assessment Table of Contents  

E-Print Network [OSTI]

0 Chemistry Department Assessment May, 2006 Table of Contents Page Executive Summary 1 Prelude 1 Mission Statement and Learning Goals 1 Facilities 2 Staffing 3 Students: Chemistry Majors and Student Taking Service Courses Table: 1997-2005 graduates profile Table: GRE Score for Chemistry Majors, 1993

Bogaerts, Steven

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

College of Arts and Sciences CHE Chemistry  

E-Print Network [OSTI]

College of Arts and Sciences CHE Chemistry KEY: # = new course * = course changed = course dropped will be discussed in terms of their properties and impact on our everyday real world experience. CHE 103 CHEMISTRY, or completion of MA 108R. CHE 104 INTRODUCTORY GENERAL CHEMISTRY. (3

MacAdam, Keith

382

Chemistry in Sustainable Development and Global Environment  

Science Journals Connector (OSTI)

Chemistry in Sustainable Development and Global Environment ... Surely, a subject as all-encompassing as chemistry can play a role in sustainability. ... SolEn for a Sustainable Future: Developing and Teaching a Multidisciplinary Course on Solar Energy To Further Sustainable Education in Chemistry ...

Peter Abeta Iyere

2008-12-01T23:59:59.000Z

383

Coupling between the University of California, Davis, Advanced CanopyĖAtmosphereĖSoil Algorithm (ACASA) and MM5: Preliminary Results for July 1998 for Western North America  

Science Journals Connector (OSTI)

The University of California, Davis, Advanced CanopyĖAtmosphereĖSoil Algorithm (ACASA) is coupled to the fifth-generation Pennsylvania State UniversityĖNational Center for Atmospheric Research (NCAR) Mesoscale Model (MM5) as a land surface ...

R. David Pyles; Bryan C. Weare; Kyaw Tha Paw U; William Gustafson

2003-05-01T23:59:59.000Z

384

Spatial distribution of canopy and subcanopy species along a sloping topography in a cool-temperate conifer-hardwood forest in the snowy region of Japan  

Science Journals Connector (OSTI)

The spatial distributions of canopy and subcanopy species (?50?cm stem length) were investigated within a plot extending from the top of a ridge to the valley bottom in a cool-temperate old-growth mixed forest...

Kimiko Hirayama; Michinori Sakimoto

2003-07-01T23:59:59.000Z

385

Oviposition, larval abundance, in situ larval growth and recruitment of the herbivorous gastropodLacuna vincta in kelp canopies in Barkley Sound, Vancouver Island (British Columbia)  

Science Journals Connector (OSTI)

We investigated recruitment of the herbivorous gastropodLacuna vincta (Montagu, 1803) in the canopies ofMacrocystis integrifolia andNereocystis luetkeana beds in Barkley Sound, Vancouver Island (British Colombia)...

A. Martel; F. S. Chia

1991-01-01T23:59:59.000Z

386

Magnetic Insulation for Electrostatic Accelerators  

SciTech Connect (OSTI)

The voltage gradient which can be sustained between electrodes without electrical breakdowns is usually one of the most important parameters in determining the performance which can be obtained in an electrostatic accelerator. We have recently proposed a technique which might permit reliable operation of electrostatic accelerators at higher electric field gradients, perhaps also with less time required for the conditioning process in such accelerators. The idea is to run an electric current through each accelerator stage so as to produce a magnetic field which envelopes each electrode and its electrically conducting support structures. Having the magnetic field everywhere parallel to the conducting surfaces in the accelerator should impede the emission of electrons, and inhibit their ability to acquire energy from the electric field, thus reducing the chance that local electron emission will initiate an arc. A relatively simple experiment to assess this technique is being planned. If successful, this technique might eventually find applicability in electrostatic accelerators for fusion and other applications.

Grisham, L. R. [Princeton Plasma Physics Laboratory, P. O. Box 451, Princeton, New Jersey 08543 (United States)

2011-09-26T23:59:59.000Z

387

Modern electron accelerators for radiography  

SciTech Connect (OSTI)

Over the past dozen years or so there have been significant advances in electron accelerators designed specifically for radiography of hydrodynamic experiments. Accelerator technology has evolved to accomodate the radiographers' contitiuing quest for multiple images in t h e and space:, improvements in electron beam quality have resulted in smaller radiographic spot sizes for better resolution, while higher radiation do% now provides imprcwed penetration of large, dense objects. Inductive isolation and acceleration techniques have played a ley rob in these advances.

Ekdahl, C. A. (Carl A.)

2001-01-01T23:59:59.000Z

388

Cast dielectric composite linear accelerator  

DOE Patents [OSTI]

A linear accelerator having cast dielectric composite layers integrally formed with conductor electrodes in a solventless fabrication process, with the cast dielectric composite preferably having a nanoparticle filler in an organic polymer such as a thermosetting resin. By incorporating this cast dielectric composite the dielectric constant of critical insulating layers of the transmission lines of the accelerator are increased while simultaneously maintaining high dielectric strengths for the accelerator.

Sanders, David M. (Livermore, CA); Sampayan, Stephen (Manteca, CA); Slenes, Kirk (Albuquerque, NM); Stoller, H. M. (Albuquerque, NM)

2009-11-10T23:59:59.000Z

389

Accelerating and Retarding Anomalous Diffusion  

E-Print Network [OSTI]

In this paper Gaussian models of retarded and accelerated anomalous diffusion are considered. Stochastic differential equations of fractional order driven by single or multiple fractional Gaussian noise terms are introduced to describe retarding and accelerating subdiffusion and superdiffusion. Short and long time asymptotic limits of the mean squared displacement of the stochastic processes associated with the solutions of these equations are studied. Specific cases of these equations are shown to provide possible descriptions of retarding or accelerating anomalous diffusion.

Chai Hok Eab; S. C. Lim

2012-01-14T23:59:59.000Z

390

Revised 4/18/12 Department of Chemistry  

E-Print Network [OSTI]

Revised 4/18/12 Department of Chemistry Undergraduate Handbook #12;2 #12;3 Table of Contents THE CHAIRMAN'S WELCOME 7 CAREER PATHS IN CHEMISTRY AND MEDICINAL CHEMISTRY 8 CHEMISTRY PROGRAMS AT UB 11 ADMISSION TO THE PROGRAM 14 CHANGING YOUR MAJOR TO CHEMISTRY/ MEDICINAL CHEMISTRY 14 ADVISEMENT 15 UB HUB

Colón, Luis A.

391

Revised 8/01/12 Department of Chemistry  

E-Print Network [OSTI]

Revised 8/01/12 Department of Chemistry Undergraduate Handbook #12;2 #12;3 Table of Contents THE CHAIRMAN'S WELCOME 7 CAREER PATHS IN CHEMISTRY AND MEDICINAL CHEMISTRY 7 CHEMISTRY PROGRAMS AT UB 11 ADMISSION TO THE PROGRAM 14 CHANGING YOUR MAJOR TO CHEMISTRY/ MEDICINAL CHEMISTRY 14 ADVISEMENT 15 UB HUB

Colón, Luis A.

392

Courses: Chemistry (CHEM) Page 277Sonoma State University 2013-2014 Catalog Chemistry (CHEM)  

E-Print Network [OSTI]

Courses: Chemistry (CHEM) Page 277Sonoma State University 2013-2014 Catalog Chemistry (CHEM) CHeM nC SeLeCted topiCS (0) CHeM 102 CHeMiStry And SoCiety (3) Lecture, 2 hours; laboratory, 3 hours. An introductory course in chemistry for non-majors. Covers the basics of chemistry related to everyday life

Ravikumar, B.

393

Challenges in Accelerator Beam Instrumentation  

SciTech Connect (OSTI)

The challenges in beam instrumentation and diagnostics for present and future particle accelerator projects are presented. A few examples for advanced hadron and lepton beam diagnostics are given.

Wendt, M.

2009-12-01T23:59:59.000Z

394

High field gradient particle accelerator  

DOE Patents [OSTI]

A high electric field gradient electron accelerator utilizing short duration, microwave radiation, and capable of operating at high field gradients for high energy physics applications or at reduced electric field gradients for high average current intermediate energy accelerator applications is disclosed. Particles are accelerated in a smooth bore, periodic undulating waveguide, wherein the period is so selected that the particles slip an integral number of cycles of the r.f. wave every period of the structure. This phase step of the particles produces substantially continuous acceleration in a traveling wave without transverse magnetic or other guide means for the particle. 10 figs.

Nation, J.A.; Greenwald, S.

1989-05-30T23:59:59.000Z

395

High field gradient particle accelerator  

DOE Patents [OSTI]

A high electric field gradient electron accelerator utilizing short duration, microwave radiation, and capable of operating at high field gradients for high energy physics applications or at reduced electric field gradients for high average current intermediate energy accelerator applications. Particles are accelerated in a smooth bore, periodic undulating waveguide, wherein the period is so selected that the particles slip an integral number of cycles of the r.f. wave every period of the structure. This phase step of the particles produces substantially continuous acceleration in a traveling wave without transverse magnetic or other guide means for the particle.

Nation, John A. (Ithaca, NY); Greenwald, Shlomo (Haifa, IL)

1989-01-01T23:59:59.000Z

396

Advances in CTIX Accelerator Study  

Science Journals Connector (OSTI)

Several new experiments have been conducted on the UC Davis repetitive-pulsed spheromak-like compact toroid (SCT) accelerator (CTIX...

D. Q. Hwang; R. D. Horton; S. Howard; R. W. EvansÖ

2007-06-01T23:59:59.000Z

397

Accelerating Combined Heat & Power Deployment  

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

ACCELERATING COMBINED HEAT & POWER DEPLOYMENT An Industry Consultation by the United States Energy Association August 31, 2011 Cover Photograph: CHP Plant at the Mueller Energy...

398

Non-Paraxial Accelerating Beams  

E-Print Network [OSTI]

We present the spatially accelerating solutions of the Maxwell equations. Such non-paraxial beams accelerate in a circular trajectory, thus generalizing the concept of Airy beams. For both TE and TM polarizations, the beams exhibit shape-preserving bending with sub-wavelength features, and the Poynting vector of the main lobe displays a turn of more than 90 degrees. We show that these accelerating beams are self-healing, analyze their properties, and compare to the paraxial Airy beams. Finally, we present the new family of periodic accelerating beams which can be constructed from our solutions.

Ido Kaminer; Rivka Bekenstein; Jonathan Nemirovsky; Mordechai Segev

2012-02-03T23:59:59.000Z

399

Accelerate Energy Productivity 2030 Launch  

Office of Energy Efficiency and Renewable Energy (EERE)

Today, the Department of Energy kicked off Accelerate Energy Productivity 2030. This initiative supports President Obamaís goal to double our energy productivity by 2030.

400

Diurnal pattern in canopy light interception for tree fruit orchard trained to an upright fruiting offshoots (UFO) architecture  

Science Journals Connector (OSTI)

Fractional interception of photosynthetically active radiation (FIPAR) (i.e. light interception) by tree fruit canopies determines, in large part, fruit quantity and quality, and thus profitability. This study aimed to elucidate the diurnal pattern in FIPAR and determine the optimum time at which the measured FIPAR best represents mean daily FIPAR in sweet cherry trees trained to the planar UFO (Upright Fruiting Offshoots) architecture. Two experiments were conducted to assess the influence of canopy development stages and of canopy height to row spacing ratios (H/S ratio) on diurnal FIPAR pattern and optimum measurement time. For different canopy development stages, three adjacent north-to-south sample blocks were selected. For different H/S ratios, three levels of 0.75, 1.00, and 1.25 were used, and 9 north-to-south sample block for each level were selected. Daily FIPAR was determined from measurements taken within Ī6†h of solar noon. Gaussian process regression with four parameters was applied to obtain the diurnal pattern with coefficients of determination (R2) ranging from 0.97 to 1.00. The diurnal pattern was symmetric with the lowest point around solar noon. Mean daily FIPAR increased during the season, as well as with increasing H/S ratio. For both experiments, there was no substantial difference in optimum measurement time among stages and among H/S ratios, with maximum difference of 0.3†h and 0.4†h respectively. We recommend an optimal measurement time window of ?2.5†h to ?2.0†h with reference to solar noon for the planar UFO architecture to estimate mean daily FIPAR with Ī10% tolerance interval.

Jingjin Zhang; Matthew D. Whiting; Qin Zhang

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Science Accelerator : User Login  

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

Login Login The Science Accelerator ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register! Forgot your password? Reset your password Alerts The Alerts function allows you to monitor a topic and receive timely

402

Science Accelerator : Your Selections  

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

Your Selections Back To Previous Page Selections - of First Page Previous Page Next Page Last Page Back To Previous Page You have 0 selections. Click the checkboxes clipping.addClipping on the results or alert results pages to add to your selections. Some links on this page may take you to non-federal websites. Their policies may differ from this site. U.S. Department of Energy U.S. Department of Energy Office of Science Office of Scientific and Technical Information Website Policies/Important Links Science Accelerator science.gov WorldWideScience.org Deep Web Technologies Email Results Use this form to email your search results * Email this to: * Your Name: Comments: URL only?: Number of results: 10 20 50 100 200 All Email Format: HTML TEXT * Required field Print Results

403

Accelerated overlap fermions  

Science Journals Connector (OSTI)

Numerical evaluation of the overlap Dirac operator is difficult since it contains the sign function ?(Hw) of the Hermitian Wilson-Dirac operator Hw with a negative mass term. The problems are due to Hw having very small eigenvalues on the equilibrium background configurations generated in current day Monte Carlo simulations. Since these are a consequence of the lattice discretization and do not occur in the continuum version of the operator, we investigate in this paper to what extent the numerical evaluation of the overlap can be accelerated by making the Wilson-Dirac operator more continuum-like. Specifically, we study the effect of including the clover term in the Wilson-Dirac operator and smearing the link variables in the irrelevant terms. In doing so, we have obtained a factor of 2 speedup by moving from the Wilson action to a fat link irrelevant clover action as the overlap kernel.

Waseem Kamleh; David H. Adams; Derek B. Leinweber; Anthony G. Williams

2002-07-09T23:59:59.000Z

404

Muon Collider Progress: Accelerators  

SciTech Connect (OSTI)

A muon collider would be a powerful tool for exploring the energy-frontier with leptons, and would complement the studies now under way at the LHC. Such a device would offer several important benefits. Muons, like electrons, are point particles so the full center-of-mass energy is available for particle production. Moreover, on account of their higher mass, muons give rise to very little synchrotron radiation and produce very little beamstrahlung. The first feature permits the use of a circular collider that can make efficient use of the expensive rf system and whose footprint is compatible with an existing laboratory site. The second feature leads to a relatively narrow energy spread at the collision point. Designing an accelerator complex for a muon collider is a challenging task. Firstly, the muons are produced as a tertiary beam, so a high-power proton beam and a target that can withstand it are needed to provide the required luminosity of ~1 ◊ 10{sup 34} cm{sup Ė2}s{sup Ė1}. Secondly, the beam is initially produced with a large 6D phase space, which necessitates a scheme for reducing the muon beam emittance (ďcoolingĒ). Finally, the muon has a short lifetime so all beam manipulations must be done very rapidly. The Muon Accelerator Program, led by Fermilab and including a number of U.S. national laboratories and universities, has undertaken design and R&D activities aimed toward the eventual construction of a muon collider. Design features of such a facility and the supporting R&D program are described.

Zisman, Michael S.

2011-09-10T23:59:59.000Z

405

Effect of building integrated photovoltaics on microclimate of urban canopy layer  

Science Journals Connector (OSTI)

Building integrated photovoltaics (BIPV) has potential of becoming the mainstream of renewable energy in the urban environment. BIPV has significant influence on the thermal performance of building envelope and changes radiation energy balance by adding or replacing conventional building elements in urban areas. PTEBU model was developed to evaluate the effect of photovoltaic (PV) system on the microclimate of urban canopy layer. PTEBU model consists of four sub-models: PV thermal model, PV electrical performance model, building energy consumption model, and urban canyon energy budget model. PTEBU model is forced with temperature, wind speed, and solar radiation above the roof level and incorporates detailed data of PV system and urban canyon in Tianjin, China. The simulation results show that PV roof and PV faÁade with ventilated air gap significantly change the building surface temperature and sensible heat flux density, but the air temperature of urban canyon with PV module varies little compared with the urban canyon of no PV. The PV module also changes the magnitude and pattern of diurnal variation of the storage heat flux and the net radiation for the urban canyon with PV increase slightly. The increase in the PV conversion efficiency not only improves the PV power output, but also reduces the urban canyon air temperature.

Wei Tian; Yiping Wang; Yiyang Xie; Danzhu Wu; Li Zhu; Jianbo Ren

2007-01-01T23:59:59.000Z

406

BNL Photo- and Radiation Chemistry Group Members  

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

and Radiation Chemistry Group and Radiation Chemistry Group Chemistry Department, Brookhaven National Laboratory Staff Diane E. Cabelli Redox chemistry of high oxidation state transition-metal complexes, particularly CuIII, MnIII/MnIV; Superoxide chemistry in aqueous solutions: dismutation of superoxide radical; copper-zinc superoxide dismutase and model compounds. Andrew R. Cook Excited state structure, dynamics and electron transfer reactions of a variety of organic radicals in both low temperature matrices and room temperature solutions using radiation chemistry techniques. Robert A. Crowell Ultrafast reaction phenomena. Etsuko Fujita Photochemistry of transition-metal complexes, small molecule activation by high- and low-oxidation state metal complexes; and biomimetic chemistry of porphyrins and enzymes.

407

UCLA PHYSICAL CHEMISTRY CONCENTRATION 2012-2013 CHEMISTRY MAJOR (B.S.), PHYSICAL CHEMISTRY CONCENTRATION: This concentration is designed primarily for  

E-Print Network [OSTI]

UCLA PHYSICAL CHEMISTRY CONCENTRATION 2012-2013 CHEMISTRY MAJOR (B.S.), PHYSICAL CHEMISTRY CONCENTRATION: This concentration is designed primarily for Chemistry majors who are interested in attending graduate school in Physical Chemistry/Physics or related areas. It may also satisfy some of the needs

Levine, Alex J.

408

NUMERICAL VERIFICATION OF EQUILIBRIUM CHEMISTRY  

SciTech Connect (OSTI)

A numerical tool is in an advanced state of development to compute the equilibrium compositions of phases and their proportions in multi-component systems of importance to the nuclear industry. The resulting software is being conceived for direct integration into large multi-physics fuel performance codes, particularly for providing boundary conditions in heat and mass transport modules. However, any numerical errors produced in equilibrium chemistry computations will be propagated in subsequent heat and mass transport calculations, thus falsely predicting nuclear fuel behaviour. The necessity for a reliable method to numerically verify chemical equilibrium computations is emphasized by the requirement to handle the very large number of elements necessary to capture the entire fission product inventory. A simple, reliable and comprehensive numerical verification method is presented which can be invoked by any equilibrium chemistry solver for quality assurance purposes.

Piro, Markus [Royal Military College of Canada; Lewis, Brent [Royal Military College of Canada; Thompson, Dr. William T. [Royal Military College of Canada; Simunovic, Srdjan [ORNL; Besmann, Theodore M [ORNL

2010-01-01T23:59:59.000Z

409

Laser acceleration of ion beams  

E-Print Network [OSTI]

We consider methods of charged particle acceleration by means of high-intensity lasers. As an application we discuss a laser booster for heavy ion beams provided, e.g. by the Dubna nuclotron. Simple estimates show that a cascade of crossed laser beams would be necessary to provide additional acceleration to gold ions of the order of GeV/nucleon.

I. A. Egorova; A. V. Filatov; A. V. Prozorkevich; S. A. Smolyansky; D. B. Blaschke; M. Chubaryan

2007-02-01T23:59:59.000Z

410

General purpose programmable accelerator board  

DOE Patents [OSTI]

A general purpose accelerator board and acceleration method comprising use of: one or more programmable logic devices; a plurality of memory blocks; bus interface for communicating data between the memory blocks and devices external to the board; and dynamic programming capabilities for providing logic to the programmable logic device to be executed on data in the memory blocks.

Robertson, Perry J. (Albuquerque, NM); Witzke, Edward L. (Edgewood, NM)

2001-01-01T23:59:59.000Z

411

SPEAR3 Accelerator Physics Update  

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

SPEAR3 ACCELERATOR PHYSICS UPDATE* SPEAR3 ACCELERATOR PHYSICS UPDATE* J. Safranek # , W.J. Corbett, R. Hettel, X. Huang, Y. Nosochkov, J. Sebek, A. Terebilo, SSRL/SLAC, Menlo Park, CA, U.S.A. Abstract The SPEAR3 [1,2] storage ring at Stanford Synchrotron Radiation Laboratory has been delivering photon beams for three years. We will give an overview of recent and ongoing accelerator physics activities, including 500 mA fills, work toward top-off injection, long-term orbit stability characterization and improvement, fast orbit feedback, new chicane optics, low alpha optics & short bunches, low emittance optics, and MATLAB software. The accelerator physics group has a strong program to characterize and improve SPEAR3 performance. INTRODUCTION In this summary of the past three years of accelerator

412

Thomas Jefferson National Accelerator Facility Site Tour - Accelerator Map  

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

Counting House Free Electron Accelerator Facility Machine Control Center Physics Storage Building North Linear Accelerator South Linear Accelerator VEPCO Substation Machine Control Center Annex Machine Control Center Annex II North Access Building South Access Building Central Helium Liquefier Injector Hall A Truck Ramp Hall B Truck Ramp Hall C Truck Ramp Experimental Hall A Experimental Hall B Experimental Hall C East Arc West Arc Counting House Free Electron Accelerator Facility Machine Control Center Physics Storage Building North Linear Accelerator South Linear Accelerator VEPCO Substation Machine Control Center Annex Machine Control Center Annex II North Access Building South Access Building Central Helium Liquefier Injector Hall A Truck Ramp Hall B Truck Ramp Hall C Truck Ramp Experimental Hall A Experimental Hall B Experimental Hall C East Arc West Arc Science Education Jefferson Lab Jefferson Lab Home Search Jefferson Lab Contact Jefferson Lab Science Education Home Teacher Resources Student Zone Games and Puzzles Science Cinema Programs and Events Search Education Privacy and Security Notice Jefferson Lab Site Tour Guided Tour Site Map Accelerator Area Map Administrative Area Map Tour Index

413

Community petascale project for accelerator science and simulation: Advancing computational science for future accelerators and accelerator technologies  

E-Print Network [OSTI]

al. 2005 Impact of SciDAC on accelerator projects across the171; Spentzouris P 2006 Accelerator modeling under SciDAC:of next-generation accelerator design, analysis, and

Spentzouris, Panagiotis

2008-01-01T23:59:59.000Z

414

NWChem: scalable parallel computational chemistry  

SciTech Connect (OSTI)

NWChem is a general purpose computational chemistry code specifically designed to run on distributed memory parallel computers. The core functionality of the code focuses on molecular dynamics, Hartree-Fock and density functional theory methods for both plane-wave basis sets as well as Gaussian basis sets, tensor contraction engine based coupled cluster capabilities and combined quantum mechanics/molecular mechanics descriptions. It was realized from the beginning that scalable implementations of these methods required a programming paradigm inherently different from what message passing approaches could offer. In response a global address space library, the Global Array Toolkit, was developed. The programming model it offers is based on using predominantly one-sided communication. This model underpins most of the functionality in NWChem and the power of it is exemplified by the fact that the code scales to tens of thousands of processors. In this paper the core capabilities of NWChem are described as well as their implementation to achieve an efficient computational chemistry code with high parallel scalability. NWChem is a modern, open source, computational chemistry code1 specifically designed for large scale parallel applications2. To meet the challenges of developing efficient, scalable and portable programs of this nature a particular code design was adopted. This code design involved two main features. First of all, the code is build up in a modular fashion so that a large variety of functionality can be integrated easily. Secondly, to facilitate writing complex parallel algorithms the Global Array toolkit was developed. This toolkit allows one to write parallel applications in a shared memory like approach, but offers additional mechanisms to exploit data locality to lower communication overheads. This framework has proven to be very successful in computational chemistry but is applicable to any engineering domain. Within the context created by the features above NWChem has grown into a general purpose computational chemistry code that supports a wide variety of energy expressions and capabilities to calculate properties based there upon. The main energy expressions are classical mechanics force fields, Hartree-Fock and DFT both for finite systems and condensed phase systems, coupled cluster, as well as QM/MM. For most energy expressions single point calculations, geometry optimizations, excited states, and other properties are available. Below we briefly discuss each of the main energy expressions and the critical points involved in scalable implementations thereof.

van Dam, Hubertus JJ; De Jong, Wibe A.; Bylaska, Eric J.; Govind, Niranjan; Kowalski, Karol; Straatsma, TP; Valiev, Marat

2011-11-01T23:59:59.000Z

415

EXOTIC MAGNETS FOR ACCELERATORS.  

SciTech Connect (OSTI)

Over the last few years, several novel magnet designs have been introduced to meet the requirements of new, high performance accelerators and beam lines. For example, the FAIR project at GSI requires superconducting magnets ramped at high rates ({approx} 4 T/s) in order to achieve the design intensity. Magnets for the RIA and FAIR projects and for the next generation of LHC interaction regions will need to withstand high doses of radiation. Helical magnets are required to maintain and control the polarization of high energy protons at RHIC. In other cases, novel magnets have been designed in response to limited budgets and space. For example, it is planned to use combined function superconducting magnets for the 50 GeV proton transport line at J-PARC to satisfy both budget and performance requirements. Novel coil winding methods have been developed for short, large aperture magnets such as those used in the insertion region upgrade at BEPC. This paper will highlight the novel features of these exotic magnets.

WANDERER, P.

2005-09-18T23:59:59.000Z

416

RFQ accelerator tuning system  

DOE Patents [OSTI]

A cooling system is provided for maintaining a preselected operating temperature in a device, which may be an RFQ accelerator, having a variable heat removal requirement, by circulating a cooling fluid through a cooling system remote from the device. Internal sensors in the device enable an estimated error signal to be generated from parameters which are indicative of the heat removal requirement from the device. Sensors are provided at predetermined locations in the cooling system for outputting operational temperature signals. Analog and digital computers define a control signal functionally related to the temperature signals and the estimated error signal, where the control signal is defined effective to return the device to the preselected operating temperature in a stable manner. The cooling system includes a first heat sink responsive to a first portion of the control signal to remove heat from a major portion of the circulating fluid. A second heat sink is responsive to a second portion of the control signal to remove heat from a minor portion of the circulating fluid. The cooled major and minor portions of the circulating fluid are mixed in response to a mixing portion of the control signal, which is effective to proportion the major and minor portions of the circulating fluid to establish a mixed fluid temperature which is effective to define the preselected operating temperature for the remote device. In an RFQ environment the stable temperature control enables the resonant frequency of the device to be maintained at substantially a predetermined value during transient operations.

Bolie, Victor W. (Albuquerque, NM)

1990-01-01T23:59:59.000Z

417

RFQ accelerator tuning system  

DOE Patents [OSTI]

A cooling system is provided for maintaining a preselected operating temperature in a device, which may be an RFQ accelerator, having a variable heat removal requirement, by circulating a cooling fluid through a cooling system remote from the device. Internal sensors in the device enable an estimated error signal to be generated from parameters which are indicative of the heat removal requirement from the device. Sensors are provided at predetermined locations in the cooling system for outputting operational temperature signals. Analog and digital computers define a control signal functionally related to the temperature signals and the estimated error signal, where the control signal is defined effective to return the device to the preselected operating temperature in a stable manner. The cooling system includes a first heat sink responsive to a first portion of the control signal to remove heat from a major portion of the circulating fluid. A second heat sink is responsive to a second portion of the control signal to remove heat from a minor portion of the circulating fluid. The cooled major and minor portions of the circulating fluid are mixed in response to a mixing portion of the control signal, which is effective to proportion the major and minor portions of the circulating fluid to establish a mixed fluid temperature which is effective to define the preselected operating temperature for the remote device. In an RFQ environment the stable temperature control enables the resonant frequency of the device to be maintained at substantially a predetermined value during transient operations. 3 figs.

Bolie, V.W.

1990-07-03T23:59:59.000Z

418

RESEARCH ON HIGH BEAM-CURRENT ACCELERATORS  

E-Print Network [OSTI]

and M. Wilson, Particle Accelerators 10, 223 13. A. I.Proc. 1976 Proton Linear Accelerator Conf. , Chalk River,and D. Keefe, Particle Accelerators~' 23. S. Humphries, J.

Keefe, Denis

2014-01-01T23:59:59.000Z

419

CALCIUM SULFATE-INDUCED ACCELERATED CORROSION  

E-Print Network [OSTI]

10286 CALCIUM SULFATE-INDUCED ACCELERATED CORROSION HilaryCT Calcium Sulf(1te∑∑induced Accelerated Corrosion By Hilaryof the Caso - induced accelerated attack on pure iron and

Akuezue, Hilary Chikezie

2013-01-01T23:59:59.000Z

420

Terahertz-driven linear electron acceleration  

E-Print Network [OSTI]

The cost, size and availability of electron accelerators is dominated by the achievable accelerating gradient. Conventional high-brightness radio-frequency (RF) accelerating structures operate with 30-50 MeV/m gradients. Electron accelerators driven with optical or infrared sources have demonstrated accelerating gradients orders of magnitude above that achievable with conventional RF structures. However, laser-driven electron accelerators require intense sources and suffer from low bunch charge, sub-micron tolerances and sub-femtosecond timing requirements due to the short wavelength of operation. Here, we demonstrate the first linear acceleration of electrons with keV energy gain using optically-generated terahertz (THz) pulses. THz-driven accelerating structures enable high-gradient electron accelerators with simple accelerating structures, high repetition rates and significant charge per bunch. Increasing the operational frequency of accelerators into the THz band allows for greatly increased accelerating ...

Nanni, Emilio Alessandro; Ravi, Koustuban; Fallahi, Arya; Moriena, Gustavo; Miller, R J Dwayne; Kšrtner, Franz X

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Application of particle accelerators in research  

Science Journals Connector (OSTI)

......prospectives is presented. Accelerators in research are widely...to solid state, nuclear and atomic physics...bunches-multi bunch accelerator) and decrease the...In a multi-bunch accelerator, separate vacuum chambers are needed......

Giovanni Mazzitelli

2011-07-01T23:59:59.000Z

422

PROTON ACCELERATION AT OBLIQUE SHOCKS  

SciTech Connect (OSTI)

Acceleration at the shock waves propagating oblique to the magnetic field is studied using a recently developed theoretical/numerical model. The model assumes that resonant hydromagnetic wave-particle interaction is the most important physical mechanism relevant to motion and acceleration of particles as well as to excitation and damping of waves. The treatment of plasma and waves is self-consistent and time dependent. The model uses conservation laws and resonance conditions to find where waves will be generated or damped, and hence particles will be pitch-angle-scattered. The total distribution is included in the model and neither introduction of separate population of seed particles nor some ad hoc escape rate of accelerated particles is needed. Results of the study show agreement with diffusive shock acceleration models in the prediction of power spectra for accelerated particles in the upstream region. However, they also reveal the presence of spectral break in the high-energy part of the spectra. The role of the second-order Fermi-like acceleration at the initial stage of the acceleration is discussed. The test case used in the paper is based on ISEE-3 data collected for the shock of 1978 November 12.

Galinsky, V. L.; Shevchenko, V. I., E-mail: vit@ucsd.edu [ECE Department, UC San Diego, MC 407, La Jolla, CA 92093-0407 (United States)

2011-06-20T23:59:59.000Z

423

Cosmic Particle Acceleration: Basic Issues  

E-Print Network [OSTI]

Cosmic-rays are ubiquitous, but their origins are surprisingly difficult to understand. A review is presented of some of the basic issues common to cosmic particle accelerators and arguments leading to the likely importance of diffusive shock acceleration as a general explanation. The basic theory of diffusive shock acceleration is outlined, followed by a discussion of some of the key issues that still prevent us from a full understanding of its outcomes. Some recent insights are mentioned at the end that may help direct ultimate resolution of our uncertainties.

T. W. Jones

2000-12-22T23:59:59.000Z

424

ASTA at Fermilab: Accelerator Physics and Accelerator Education Programs at the Modern Accelerator R&D Users Facility for HEP and Accelerator Applications.  

SciTech Connect (OSTI)

We present the current and planned beam physics research program and accelerator education program at Advanced Superconducting Test Accelerator (ASTA) at Fermilab.

Shiltsev, V.; Piot, P.

2013-09-01T23:59:59.000Z

425

An Accelerator Control Middle Layer Using MATLAB  

E-Print Network [OSTI]

Accelerator Modeling with MATLAB Accelerator Toolbox,Ē PACChannel Access Toolbox for Matlab," ICALEPCS 2001. [4] J.Orbit Control Using MATLAB,Ē PAC 2001. [5] J. Safranek, G.

Portmann, Gregory J.; Corbett, Jeff; Terebilo, Andrei

2005-01-01T23:59:59.000Z

426

Development of Artificial Ash Accelerated Accumulation Test ...  

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

Artificial Ash Accelerated Accumulation Test Development of Artificial Ash Accelerated Accumulation Test Poster presented at the 16th Directions in Engine-Efficiency and Emissions...

427

Chevrolet Malibu HEV Accelerated Testing - June 2013  

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

Malibu HEV Accelerated Testing - June 2013 Four model year 2013 Chevrolet Malibu hybrid electric vehicles (HEVs) entered Accelerated testing during November 2012 in a fleet in...

428

Comparing Accelerated Testing and Outdoor Exposure | Department...  

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

Comparing Accelerated Testing and Outdoor Exposure Comparing Accelerated Testing and Outdoor Exposure Presented at the PV Module Reliability Workshop, February 26 - 27 2013,...

429

Accelerated Testing Validation | Department of Energy  

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

Accelerated Testing Validation Accelerated Testing Validation Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 - October 1, 2009...

430

Hyundai Sonata HEV Accelerated Testing - March 2013  

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

Hyundai Sonata HEV Accelerated Testing - March 2013 Two model year 2011 Hyundai Sonata hybrid electric vehicles (HEVs) entered Accelerated testing during June 2011 in a fleet in...

431

CRAD, Occupational Safety & Health - Idaho Accelerated Retrieval...  

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

Occupational Safety & Health - Idaho Accelerated Retrieval Project Phase II CRAD, Occupational Safety & Health - Idaho Accelerated Retrieval Project Phase II February 2006 A...

432

RDC receives award for Accelerate Program  

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

Issues submit RDC receives award for Accelerate Program Accelerate is designed to help graduate more technical career students, place them in jobs, and better prepare them...

433

SLAC National Accelerator Laboratory Technology Marketing Summaries...  

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

SLAC National Accelerator Laboratory Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the SLAC National Accelerator...

434

Early Days of Accelerator Mass Spectrometry  

DOE R&D Accomplishments [OSTI]

Alvarez reviews his role in the development of the tandem Van de Graaff accelerator and the technique of accelerator mass spectrometry as a technique for isotope dating. (GHT)

Alvarez, L. W.

1981-05-00T23:59:59.000Z

435

Independent Oversight Inspection, Stanford Linear Accelerator...  

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

Stanford Linear Accelerator Center - January 2007 January 2007 Inspection of Environment, Safety, and Health Programs at the Stanford Linear Accelerator Center This report...

436

Lab announces Venture Acceleration Fund recipients  

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

Inc., and ThermaSun Inc. as recipients of awards from the Los Alamos National Security, LLC Venture Acceleration Fund. The Laboratory's Venture Acceleration Fund provides...

437

Last updated 6/13/2011 Chemistry Major III: FORENSIC CHEMISTRY  

E-Print Network [OSTI]

Last updated 6/13/2011 Chemistry Major III: FORENSIC CHEMISTRY Suggested Program of Study FIRST and 3 of the arts. ***Three additional Forensic Sciences courses must be taken: FORS 6238-6239 plus FORS

Vertes, Akos

438

Review of Chemistry of Sustainable Energy  

Science Journals Connector (OSTI)

Review of Chemistry of Sustainable Energy ... Green synthesis methods are being researched, so this sustainability problem may not always remain an issue. ...

Cherie Turner

2014-11-20T23:59:59.000Z

439

Nanostructured photocatalysts for green chemistry and sustainable...  

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

Nanostructured photocatalysts for green chemistry and sustainable catalysis Nanoscale materials with precise structure and composition offer unique opportunities in the development...

440

Symposium on high temperature and materials chemistry  

SciTech Connect (OSTI)

This volume contains the written proceedings of the Symposium on High Temperature and Materials Chemistry held in Berkeley, California on October 24--25, 1989. The Symposium was sponsored by the Materials and Chemical Sciences Division of Lawrence Berkeley Laboratory and by the College of Chemistry of the University of California at Berkeley to discuss directions, trends, and accomplishments in the field of high temperature and materials chemistry. Its purpose was to provide a snapshot of high temperature and materials chemistry and, in so doing, to define status and directions.

Not Available

1989-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Phase-Transfer Catalysis in Analytical Chemistry  

Science Journals Connector (OSTI)

In analytical chemistry, analytes must sometimes be reacted with derivatizing reagents to facilitate analysis. Derivatization is needed when the analytes, without modification, cannot be easily separated using...

Charles M. Starks; Charles L. Liotta; Marc E. Halpern

1994-01-01T23:59:59.000Z

442

Chemistry of Cobalt-Platinum Nanocatalysts  

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

Chemistry of Cobalt-Platinum Nanocatalysts Print Bimetallic cobalt-platinum (CoPt) nanoparticles are drawing attention in many areas of catalysis as scientists attempt to reduce...

443

Characteristics and Effects of Lubricant Additive Chemistry...  

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

Characteristics and Effects of Lubricant Additive Chemistry and Exhaust Conditions on Diesel Particulate Filter Service Life and Vehicle Fuel Economy A Consortium to Optimize...

444

Cetane Performance and Chemistry Comparing Conventional Fuels...  

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

Cetane Performance and Chemistry Comparing Conventional Fuels and Fuels Derived from Heavy Crude Sources Bruce Bunting, Sam Lewis, John Storey OAK RIDGE NATIONAL LABORATORY U. S....

445

Chemistry: Theory - Combustion Energy Frontier Research Center  

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

Theory Chemistry: Theory Presentations from 2010 CEFRC First Annual Conference MultireferenceCorrelated WavefunctionCalculations and Reaction Flux Analyses of Methyl Ester...

446

Energy & Sustainable Chemistry: Light Harvesting & Biocatalysis...  

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

& Sustainable Chemistry: Light Harvesting & Biocatalysis November 30, 1999 at http:www.rle.mit.eduexcitonicswp-contentuploads201408Olsen-efrc-video-highlight-artf.chloro..m...

447

Appendix C Analytical Chemistry Data  

Office of Legacy Management (LM)

Analytical Chemistry Data This page intentionally left blank Contents Section Analytical Data for Deleted Contaminants of Concern ............................................................. C1.O Mol~tezuma Creek Hardness Dat Surface Water Copper Data Summa ................ CI-9 Surface Water Radium-228 Dat Surface Water Radon-222 Data Summary ....................... ....................................... . . . . . . . . . . . C l - I 2 Alluvial Ground Water Aln~noniuu~ as Nitrogen Data Summary ....................... . . . ................................ Cl-15 Alluvial Ground Water Cobalt Data Summary ........... Alluvial Ground Water Copper Data Sumrl Alluvial Ground Water Lead Data Su~nmary ................................. C1-19 Alluvial Ground Water Lead-210 Data Sutl~rnary

448

THE ADVANCED CHEMISTRY BASINS PROJECT  

SciTech Connect (OSTI)

In the next decades, oil exploration by majors and independents will increasingly be in remote, inaccessible areas, or in areas where there has been extensive shallow exploration but deeper exploration potential may remain; areas where the collection of data is expensive, difficult, or even impossible, and where the most efficient use of existing data can drive the economics of the target. The ability to read hydrocarbon chemistry in terms of subsurface migration processes by relating it to the evolution of the basin and fluid migration is perhaps the single technological capability that could most improve our ability to explore effectively because it would allow us to use a vast store of existing or easily collected chemical data to determine the major migration pathways in a basin and to determine if there is deep exploration potential. To this end a the DOE funded a joint effort between California Institute of Technology, Cornell University, and GeoGroup Inc. to assemble a representative set of maturity and maturation kinetic models and develop an advanced basin model able to predict the chemistry of hydrocarbons in a basin from this input data. The four year project is now completed and has produced set of public domain maturity indicator and maturation kinetic data set, an oil chemistry and flash calculation tool operable under Excel, and a user friendly, graphically intuitive basin model that uses this data and flash tool, operates on a PC, and simulates hydrocarbon generation and migration and the chemical changes that can occur during migration (such as phase separation and gas washing). The DOE Advanced Chemistry Basin Model includes a number of new methods that represent advances over current technology. The model is built around the concept of handling arbitrarily detailed chemical composition of fluids in a robust finite-element 2-D grid. There are three themes on which the model focuses: chemical kinetic and equilibrium reaction parameters, chemical phase equilibrium, and physical flow through porous media. The chemical kinetic scheme includes thermal indicators including vitrinite, sterane ratios, hopane ratios, and diamonoids; and a user-modifiable reaction network for primary and secondary maturation. Also provided is a database of type-specific kerogen maturation schemes. The phase equilibrium scheme includes modules for primary and secondary migration, multi-phase equilibrium (flash) calculations, and viscosity predictions.

William Goddard; Peter Meulbroek; Yongchun Tang; Lawrence Cathles III

2004-04-05T23:59:59.000Z

449

Radioactivity, Radiation, and the Chemistry of Nuclear Waste  

Science Journals Connector (OSTI)

Radioactivity, Radiation, and the Chemistry of Nuclear Waste ... A chemistry course for nonmajors, which centers on the chemistry of nuclear waste, has as a prerequisite at least two semesters of general chemistry. ... The final section of the course is devoted to the treatment of nuclear waste by vitrification and applications based on nuclear or radiation chemistry. ...

Nick Zevos

2002-06-01T23:59:59.000Z

450

CHEMISTRY COURSE OFFERINGS, SPRING, 2014 (Updated 12/05/2013)  

E-Print Network [OSTI]

CHEMISTRY COURSE OFFERINGS, SPRING, 2014 (Updated 12/05/2013) CHEM 0001-01 - CHEMICAL FUNDAMENTALS and chemistry of materials. Three lectures, one laboratory, one recitation. Only one of Chemistry 1, 11, or 16, and coordination chemistry, and chemistry of selected elements. Three lectures, one laboratory, one recitation

Kounaves, Samuel P.

451

Chemistry and Biochemistry University of Mississippi Gregory S. Tschumper  

E-Print Network [OSTI]

Chemistry and Biochemistry University of Mississippi Gregory S. Tschumper 3 June 2014 http://quantum.chem.olemiss.edu Introduction to Computational Quantum Chemistry I #12;Chemistry and Biochemistry University of Mississippi chemistry ¬ß Convergent quantum chemistry ¬∑ Basis sets ¬∑ Methods √?Part II ¬ß A case

Tchumper, Gregory S.

452

Chemistry and Biochemistry University of Mississippi Gregory S. Tschumper  

E-Print Network [OSTI]

Chemistry and Biochemistry University of Mississippi Gregory S. Tschumper 4 June 2014 http://quantum.chem.olemiss.edu Introduction to Computational Quantum Chemistry II #12;Chemistry and Biochemistry University of Mississippi chemistry ¬ß Convergent quantum chemistry ¬∑ Basis sets ¬∑ Methods √?Part II ¬ß A case

Tchumper, Gregory S.

453

CHEMISTRY COURSE OFFERINGS, SPRING, 2015 (updated Oct.28, 2014 )  

E-Print Network [OSTI]

CHEMISTRY COURSE OFFERINGS, SPRING, 2015 (updated Oct.28, 2014 ) CHEM 0001 - CHEMICAL FUNDAMENTALS and chemistry of materials. Three lectures, one laboratory, one recitation. Only one of Chemistry 1, 11, or 16, and coordination chemistry, and chemistry of selected elements. Three lectures, one laboratory, one recitation

Kounaves, Samuel P.

454

Rev. 3/1/10 NEW.........Minor in Chemistry  

E-Print Network [OSTI]

Rev. 3/1/10 NEW.........Minor in Chemistry The Department of Chemistry offers a minor in chemistry to students who wish to enhance their degrees with a strong concentration in this area. The Chemistry minor and enhances the records of students. The Chemistry minor provides a broad and general exposure

Chatterjee, Avik P.

455

CHEMISTRY 1 Faculty of Natural Sciences, Department of  

E-Print Network [OSTI]

CHEMISTRY 1 Faculty of Natural Sciences, Department of --Chemistry This publication refers.imperial.ac.uk/pgprospectus. Chemistry Interests in chemistry at Imperial College cover physical, organic, inorganic, analytical, polymer and biological chemistry and chemical crystallography, as well as intersectional and medical topics

456

CHEMISTRY COURSE OFFERINGS, FALL, 2013 (Updated 8/1/13)  

E-Print Network [OSTI]

CHEMISTRY COURSE OFFERINGS, FALL, 2013 (Updated 8/1/13) CHEM 0001-01 & 0001-02 - CHEMICAL and chemistry of materials. Three lectures, one laboratory, one recitation. Only one of Chemistry 1, 11, or 16, and coordination chemistry, and chemistry of selected elements. Three lectures, one laboratory, one recitation

Kounaves, Samuel P.

457

BNL | Accelerators for Applied Research  

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

Accelerators for Applied Research Accelerators for Applied Research Brookhaven National Lab operates several accelerator facilities dedicated to applied research. These facilities directly address questions and concerns on a tremendous range of fields, including medical imaging, cancer therapy, computation, and space exploration. Leading scientists lend their expertise to these accelerators and offer crucial assistant to collaborating researchers, pushing the limits of science and technology. Interested in gaining access to these facilities for research? See the contact number listed for each facility. RHIC tunnel Brookhaven Linac Isotope Producer The Brookhaven Linac Isoptope Producer (BLIP)-positioned at the forefront of research into radioisotopes used in cancer treatment and diagnosis-produces commercially unavailable radioisotopes for use by the

458

Accelerating and rotating black holes  

E-Print Network [OSTI]

An exact solution of Einstein's equations which represents a pair of accelerating and rotating black holes (a generalised form of the spinning C-metric) is presented. The starting point is a form of the Plebanski-Demianski metric which, in addition to the usual parameters, explicitly includes parameters which describe the acceleration and angular velocity of the sources. This is transformed to a form which explicitly contains the known special cases for either rotating or accelerating black holes. Electromagnetic charges and a NUT parameter are included, the relation between the NUT parameter $l$ and the Plebanski-Demianski parameter $n$ is given, and the physical meaning of all parameters is clarified. The possibility of finding an accelerating NUT solution is also discussed.

J. B. Griffiths; J. Podolsky

2005-07-06T23:59:59.000Z

459

Polarimeter for an Accelerated Spheromak.  

E-Print Network [OSTI]

??A three-beam heterodyne polarimeter has been designed and constructed to measure line-integrated density and Faraday rotation of accelerated spheromak plasmas in the Plasma Injector 1Ö (more)

Carle, PATRICK

2014-01-01T23:59:59.000Z

460

Market Acceleration | Department of Energy  

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

Market Acceleration Market Acceleration Market Acceleration Photo of several men on a floating platform that is lowering monitoring tools into the ocean. The Water Power Program works to foster a commercial market for marine and hydrokinetic (MHK) energy devices in order to achieve its goal of the nation obtaining 15% of its electricity needs from all types of water power by 2030. Though marine and hydrokinetic energy is still in its infancy, the program is developing a robust portfolio of projects to accelerate wave, tidal and current project deployments and development of the MHK market in general. These projects include project siting activities, market assessments, environmental impact analyses, and research supporting technology commercialization. Learn more about the Water Power Program's work in the following areas of

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Nonlocal theory of accelerated observers  

Science Journals Connector (OSTI)

A nonlocal theory of accelerated observers is developed on the basis of the hypothesis that an electromagnetic wave can never stand completely still with respect to an observer. In the eikonal approximation, the nonlocal theory reduces to the standard extension of Lorentz invariance to accelerated observers. The validity of the nonlocal theory would exclude the possibility of existence of any basic scalar field in nature. The observational consequences of this theory are briefly discussed.

Bahram Mashhoon

1993-05-01T23:59:59.000Z

462

SPEAR3 Accelerator Physics Update  

SciTech Connect (OSTI)

The SPEAR3 storage ring at Stanford Synchrotron Radiation Laboratory has been delivering photon beams for three years. We will give an overview of recent and ongoing accelerator physics activities, including 500 mA fills, work toward top-off injection, long-term orbit stability characterization and improvement, fast orbit feedback, new chicane optics, low alpha optics & short bunches, low emittance optics, and MATLAB software. The accelerator physics group has a strong program to characterize and improve SPEAR3 performance

Safranek, James A.; Corbett, W.Jeff; Gierman, S.; Hettel, R.O.; Huang, X.; Nosochkov, Yuri; Sebek, Jim; Terebilo, Andrei; /SLAC

2007-11-02T23:59:59.000Z

463

Sequentially pulsed traveling wave accelerator  

DOE Patents [OSTI]

A sequentially pulsed traveling wave compact accelerator having two or more pulse forming lines each with a switch for producing a short acceleration pulse along a short length of a beam tube, and a trigger mechanism for sequentially triggering the switches so that a traveling axial electric field is produced along the beam tube in synchronism with an axially traversing pulsed beam of charged particles to serially impart energy to the particle beam.

Caporaso, George J. (Livermore, CA); Nelson, Scott D. (Patterson, CA); Poole, Brian R. (Tracy, CA)

2009-08-18T23:59:59.000Z

464

Berkeley Center for Green Chemistry Newsletter First mobile app for green chemistry fosters sustainable manufacturing of  

E-Print Network [OSTI]

Berkeley Center for Green Chemistry Newsletter First mobile app for green chemistry fosters of the environmentally friendly and sustainable principles of green chemistry -- is the topic of a report in the American on doing so for solvents, key ingredients in processes for making medicines. Some traditional processes

Silver, Whendee

465

Teleportation with Multiple Accelerated Partners  

E-Print Network [OSTI]

As the current revolution in communication is underway, quantum teleportation can increase the level of security in quantum communication applications. In this paper, we present a quantum teleportation procedure that capable to teleport either accelerated or non-accelerated information through different quantum channels. These quantum chan- nels are based on accelerated multi-qubit states, where each qubit of each of these channels represent a partner. Namely, these states are the the W state, Greenberger-Horne-Zeilinger (GHZ) state, and the GHZ-like state. Here, we show that the fidelity of teleporting acceler- ated information is higher than the fidelity of teleporting non-accelerated information, both through a quantum channel that is based on accelerated state. Also, the comparison among the performance of these three channels shows that the degree of fidelity depends on type of the used channel, type of the measurement, and value of the acceleration. The result of comparison concludes that teleporting information through channel that is based on the GHZ state is more robust than teleporting information through channels that are based on the other two states. For future work, the proposed procedure can be generalized later to achieve communication through a wider quantum network.

Alaa Sagheer; Hala Hamdoun

2014-01-31T23:59:59.000Z

466

Quantum Chemistry at Finite Temperature  

E-Print Network [OSTI]

In this article, we present emerging fields of quantum chemistry at finite temperature. We discuss its recent developments on both experimental and theoretical fronts. First, we describe several experimental investigations related to the temperature effects on the structures, electronic spectra, or bond rupture forces for molecules. These include the analysis of the temperature impact on the pathway shifts for the protein unfolding by atomic force microscopy (AFM), the temperature dependence of the absorption spectra of electrons in solvents, and the temperature influence over the intermolecular forces measured by the AFM. On the theoretical side, we review advancements made by the author in the coming fields of quantum chemistry at finite temperature. Starting from the Bloch equation, we have derived the sets of hierarchy equations for the reduced density operators in both canonical and grand canonical ensembles. They provide a law according to which the reduced density operators vary in temperature for the identical and interacting many-body systems. By taking the independent particle approximation, we have solved the equations in the case of a grand canonical ensemble, and obtained an energy eigenequation for the molecular orbitals at finite temperature. The explicit expression for the temperature-dependent Fock operator is also given. They form a mathematical foundation for the examination of the molecular electronic structures and their interplay with finite temperature. Moreover, we clarify the physics concerning the temperature effects on the electronic structures or processes of the molecules, which is crucial for both theoretical understanding and computation. Finally, ....

Liqiang Wei

2006-05-23T23:59:59.000Z

467

Page 1 | B.A. in Chemistry | Academic Plan of Study Updated April 2014 B.A. in Chemistry  

E-Print Network [OSTI]

Page 1 | B.A. in Chemistry | Academic Plan of Study Updated April 2014 B.A. in Chemistry Academic Plan of Study College of Liberal Arts & Sciences Department of Chemistry chemistry.uncc.edu PROGRAM to declare the major. · Advising (For the Major): completed by your chemistry faculty advisor (please refer

Raja, Anita

468

User:Smallman12q/articles/Chemistry 1 User:Smallman12q/articles/Chemistry  

E-Print Network [OSTI]

User:Smallman12q/articles/Chemistry 1 User:Smallman12q/articles/Chemistry Chemistry is the science during chemical reactions. Chemistry is the study of interactions of chemical substances with one another and energy. Chemistry (from Egyptian kme (chem), meaning "earth" [1] ) is the science concerned

Ferreira, M√°rcia M. C.

469

Minor in Chemistry 1. A Chemistry Minor is achieved by taking courses with a "CHEM" label. Biochemistry ("BCHM")  

E-Print Network [OSTI]

Minor in Chemistry 1. A Chemistry Minor is achieved by taking courses with a "CHEM" label. Biochemistry ("BCHM") courses do not count toward a Chemistry Minor. The following CHEM courses in Chemistry unless you have completed Physical Chemistry 1 (Chem 683) and the accompanying laboratory course

New Hampshire, University of

470

Chemistry -Bachelor of Science (SCH3UG) Total Credits Required: 128 Chemistry/Secondary Education -ACS Certified  

E-Print Network [OSTI]

Chemistry - Bachelor of Science (SCH3UG) Total Credits Required: 128 Chemistry/Secondary Education - 40 credits Course Credits Course Credits CH1150 University Chemistry I AND 3 CH3020 Laboratory Teaching Internship 2 CH1151 University Chemistry Lab 1 AND 1 CH4810 Design/Oper of High School Chemistry

471

Page 1 | B.S. in Chemistry | Academic Plan of Study Updated April 2014 B.S. in Chemistry  

E-Print Network [OSTI]

Page 1 | B.S. in Chemistry | Academic Plan of Study Updated April 2014 B.S. in Chemistry Academic Plan of Study College of Liberal Arts & Sciences Department of Chemistry chemistry.uncc.edu PROGRAM to declare the major. · Advising (For the Major): completed by your chemistry faculty advisor (please refer

Raja, Anita

472

Chemistry -Bachelor of Science (SCH4UG) Total Credits Required: 128 Chemistry/Chemical Physics -ACS Certified  

E-Print Network [OSTI]

Chemistry - Bachelor of Science (SCH4UG) Total Credits Required: 128 Chemistry/Chemical Physics - 49 credits Course Credits Course Credits CH1150 University Chemistry I AND 3 CH4560 Computational Chemistry 3 CH1151 University Chemistry Lab 1 AND 1 PH2300 Univ Physics III - Fluids & Thermo 2 CH1153

473

Air Pollution Physics and Chemistry EAS/CEE 6790 Home Work Assignment No. 1, Air Pollution Meteorology Part 1 of 2  

E-Print Network [OSTI]

1 Air Pollution Physics and Chemistry EAS/CEE 6790 Fall 2010 Home Work Assignment No. 1, Air diagram of press, coriolis and drag accelerations for air parcel between isobars). 2. Hydrostatic Balance finger over the end to seal it, and withdraw the straw. Derive an equation for the height of liquid

Weber, Rodney

474

Chemistry and biology of the polyene macrolide antibiotics.  

Science Journals Connector (OSTI)

...research-article Research Article Chemistry and biology of the polyene macrolide...antibiotics. J M Hamilton-Miller Chemistry and biology of the polyene macrolide...use toxicity Chemical Phenomena Chemistry Drug Resistance, Microbial Models...

J M Hamilton-Miller

1973-06-01T23:59:59.000Z

475

Chemistry and biology of the polyene macrolide antibiotics.  

Science Journals Connector (OSTI)

...research-article Research Article Chemistry and biology of the polyene macrolide...antibiotics. J M Hamilton-Miller Chemistry and biology of the polyene macrolide...drug effects Chemical Phenomena Chemistry Drug Resistance, Microbial Glycosides...

J M Hamilton-Miller

1973-09-01T23:59:59.000Z

476

Chemistry courses as the turning point for premedical students  

E-Print Network [OSTI]

009-9165-3 ORIGINAL PAPER Chemistry courses as the turningnegative experiences in chemistry courses are a major factorTo determine if chemistry courses have a similar effect at a

Barr, Donald A.; Matsui, John; Wanat, Stanley F.; Gonzalez, Maria Elena

2010-01-01T23:59:59.000Z

477

The Chemistry of Cold Interstellar Cloud Cores Eric Herbst  

E-Print Network [OSTI]

Chapter 1 The Chemistry of Cold Interstellar Cloud Cores Eric Herbst Department of Physics and Their Chemistry . . . . . . . . . . . . . 4 1.2 Gas-Phase Chemical Processes . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.2.4 Organic Chemistry . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 1.2.5 Negative

Millar, Tom

478

ONE FACULTY POSITIONS IN ANALYTICAL, FORENSIC CHEMISTRY OR TOXICOLOGY  

E-Print Network [OSTI]

ONE FACULTY POSITIONS IN ANALYTICAL, FORENSIC CHEMISTRY OR TOXICOLOGY The Department of Chemistry, we seek one outstanding individual to join our recently established Forensic Technology Institute and our FEPAC- accredited Forensics Chemistry Program. A primary focus on forensics research should

Linsley, Braddock K.

479

CH353 Physical Chemistry I Summer 2012  

E-Print Network [OSTI]

CH353 Physical Chemistry I Summer 2012 OUTLINE AND SCHEDULE This course will be team taught by Prof. Robert Wyatt and Lauren Webb Text: P. Atkins and J. de Paula, Physical Chemistry, 9th edition This course-T phase diagrams 2. Sublimation curve, vaporization curve, melting curve, triple point, critical point 3

480

New trends in cometary chemistry Jacques Crovisier  

E-Print Network [OSTI]

New trends in cometary chemistry Jacques Crovisier Received 29th November 2005, Accepted 19th some of the implications of new comet observations for cometary chemistry: recent observations in the coma by the sublimation of nucleus ices. This technique has been in use since the beginnings

Demoulin, Pascal

Note: This page contains sample records for the topic "accelerated canopy chemistry" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Center for History of Chemistry Inaugurated  

Science Journals Connector (OSTI)

Center for History of Chemistry Inaugurated ... The center already is laying out an active and varied set of programs to discover and disseminate information about chemical historical resources and to encourage research, scholarship, and popular writing about the history of chemistry, chemical engineering, and chemical process industries. ...

RICHARD J. SELTZER

1983-04-04T23:59:59.000Z

482

PHILOSOPHY OF CHEMISTRY Bernadette Bensaude-Vincent  

E-Print Network [OSTI]

PHILOSOPHY OF CHEMISTRY Bernadette Bensaude-Vincent in A. Brenner, J. Gayon eds, French Studies in the Philosophy of Science, Boston Studies in the Philosophy of Science, Springer, 2009, 165-185. The notion of "philosophy of chemistry" challenges the singular in the phrase "philosophy of science", which is the standard

Paris-Sud XI, Université de

483

WoodChemistry Wood Degradation & Preservation  

E-Print Network [OSTI]

31 WoodChemistry Wood Degradation & Preservation Chemical Utilization of Wood Pulp & Paper and carbohydrates is of considerable interest in connection with a number of issues in wood chemistry, such as the reactions taking place during the formation of wood, the natural molecular weight distribution of lignin

Geldenhuys, Jaco

484

CHEMISTRY 324W Fall 2010 ORGANIC LABORATORY  

E-Print Network [OSTI]

1 CHEMISTRY 324W Fall 2010 ORGANIC LABORATORY Lecture: ...................Monday and Friday 2 book for over 10,000 important organic substances. It has a handy cross index and molecular formula.) Advanced Organic Chemistry: Reactions, Mechanisms, and Structure by March (McGraw-Hill) is particularly

Wagner, Diane

485

Summer 2009 Chemistry Olympiad in Cambridge  

E-Print Network [OSTI]

, then head of organic chemistry at the University of Cape Town, but it was at the time of the first electionsSummer 2009 Chemistry Olympiad in Cambridge Protein folding ­ and misfolding about the academic staff in the department, but I looked through the book- let they sent me and I

Keeler, James

486

A Handbook of Physics and Chemistry  

Science Journals Connector (OSTI)

... THE requirements of the new syllabus for the First Examination in physics and chemistry of the Conjoint Board of the Royal Colleges of Physicians and Surgeons have ... view of making the book more useful to students preparing for other elementary examinations in physics and chemistry. ...

1920-08-23T23:59:59.000Z

487

General Chemistry Introduction: Definitions and Measurements  

E-Print Network [OSTI]

Measurements SI Fundamental Units of Measurement Physical Quantity (Dimension) Unit Name Abbreviation MassGeneral Chemistry Introduction: Definitions and Measurements CHM1050_3 *Aspartame ­ NutraSweetTM. 5 transformations and energy associated with those transformations. CHM1050_3 Chemistry: A Definition #12;CHM1050

Zakarian, Armen

488

Chemistry Add-In for Word  

E-Print Network [OSTI]

The Chemistry Add-In for Word is an Open Source program that allows chemists to create, edit and manipulate chemistry (labels and 2D structures) in the Word environment. the on-screen representation is backed by semantic data in Chemical Markup...

Townsend, Joseph A

2011-07-05T23:59:59.000Z

489

ACCELERATED DESTRUCTIVE DEGRADATION TESTS: DATA, MODELS,  

E-Print Network [OSTI]

ACCELERATED DESTRUCTIVE DEGRADATION TESTS: DATA, MODELS, AND ANALYSIS Luis A. Escobar Dept are often accelerated by testing at higher than usual levels of accelerating variables like temperature. This chapter describes an important class of models for accelerated destructive degradation data. We use

490

Accelerators: powering cutting-edge research  

E-Print Network [OSTI]

Accelerators: powering cutting-edge research #12;What is a particle accelerator? Booster ourselves. Particle accelerators are our attempt to turn back the clock and see into the early stages of the Universe. They accelerate everyday charged particles (electrons or protons) to close to the speed of light

Crowther, Paul

491

US LHC Accelerator Project and Research Program  

E-Print Network [OSTI]

US LHC Accelerator Project and Research Program Jim Strait Fermilab 13 June 2002 brookhaven - fermilab - berkeley US LHC ACCELERATOR PROJECT #12;13 June 2002 J. Strait - US LHC Accelerator Project 2 Outline US LHC Accelerator (Construction) Project Project Technical and Schedule Status Cost and Schedule

Large Hadron Collider Program

492

George A. Olah, Carbocation and Hydrocarbon Chemistry  

Office of Scientific and Technical Information (OSTI)

George A. Olah, Carbocation and Hydrocarbon Chemistry George A. Olah, Carbocation and Hydrocarbon Chemistry Resources with Additional Information · Patents George A. Olah Courtesy Rand Larson, Morningstar Productions George Olah received the 1994 Nobel Prize in Chemistry "for his contribution to carbocation chemistry" and his 'role in the chemistry of hydrocarbons. In particular, he developed superacids ... that are much stronger than ordinary acids, are non-nucleophilic, and are fluid at low temperatures. In such media ... carbocations are stable and their physical properties ... can be observed, thus allowing details of their structures to be determined. Besides trivalent ions ... Olah demonstrated the existence of higher coordinate carbocations ... . These species do not violate the octet rule, but involve 2-electron 3-center bonding. '1

493

Ultra-high vacuum photoelectron linear accelerator  

DOE Patents [OSTI]

An rf linear accelerator for producing an electron beam. The outer wall of the rf cavity of said linear accelerator being perforated to allow gas inside said rf cavity to flow to a pressure chamber surrounding said rf cavity and having means of ultra high vacuum pumping of the cathode of said rf linear accelerator. Said rf linear accelerator is used to accelerate polarized or unpolarized electrons produced by a photocathode, or to accelerate thermally heated electrons produced by a thermionic cathode, or to accelerate rf heated field emission electrons produced by a field emission cathode.

Yu, David U.L.; Luo, Yan

2013-07-16T23:59:59.000Z

494

Pulse - Accelerator Science in Medicine  

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

t the forefront of biomedical research, medical scientists use particle accelerators to explore the structure of biological molecules. They use the energy that charged particles emit when accelerated to nearly the speed of light to create one of the brightest lights on earth, 30 times more powerful than the sun and focused on a pinpoint. t the forefront of biomedical research, medical scientists use particle accelerators to explore the structure of biological molecules. They use the energy that charged particles emit when accelerated to nearly the speed of light to create one of the brightest lights on earth, 30 times more powerful than the sun and focused on a pinpoint. Deciphering the structure of proteins is key to understanding biological processes and healing disease. To determine a protein’s structure, researchers direct the beam from an accelerator called a synchrotron through a protein crystal. The crystal scatters the beam onto a detector. From the pattern of scattering, computers calculate the position of every atom in the protein molecule and create a 3-D image of the molecule.

495

Derivation of Hamiltonians for accelerators  

SciTech Connect (OSTI)

In this report various forms of the Hamiltonian for particle motion in an accelerator will be derived. Except where noted, the treatment will apply generally to linear and circular accelerators, storage rings, and beamlines. The generic term accelerator will be used to refer to any of these devices. The author will use the usual accelerator coordinate system, which will be introduced first, along with a list of handy formulas. He then starts from the general Hamiltonian for a particle in an electromagnetic field, using the accelerator coordinate system, with time t as independent variable. He switches to a form more convenient for most purposes using the distance s along the reference orbit as independent variable. In section 2, formulas will be derived for the vector potentials that describe the various lattice components. In sections 3, 4, and 5, special forms of the Hamiltonian will be derived for transverse horizontal and vertical motion, for longitudinal motion, and for synchrobetatron coupling of horizontal and longitudinal motions. Hamiltonians will be expanded to fourth order in the variables.

Symon, K.R.

1997-09-12T23:59:59.000Z

496

Plastic Bags to Batteries: A Green Chemistry Solution | Argonne...  

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

Plastic Bags to Batteries: A Green Chemistry Solution Share Description Plastic bags are the scourge of roadsides, parking lots and landfills. But chemistry comes to the rescue At...

497

Enriched Stable Isotope Materials and Chemistry | ornl.gov  

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

Enriched Stable Isotope Materials and Chemistry SHARE Enriched Stable Isotope Materials and Chemistry Reductiondistillation of calcium-48 metal valued at over 900,000. An...

498

The Chemistry Magic Show Captivates Kids | GE Global Research  

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

Chemistry Magic Show Captivates Kids The Chemistry Magic Show Captivates Kids Vin Smentkowski 2012.11.16 My colleague, Christopher (Chris) Dosch, also known as Ignito the Magician,...

499

Fuel Chemistry and Cetane Effects on HCCI Performance, Combustion...  

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

Coal-Derived Liquids to Enable HCCI Technology Fuel Chemistry and Cetane Effects on HCCI Performance, Combustion, and Emissions Cetane Performance and Chemistry Comparing...

500

Reductant Chemistry during LNT Regeneration for a Lean Gasoline...  

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

Reductant Chemistry during LNT Regeneration for a Lean Gasoline Engine Reductant Chemistry during LNT Regeneration for a Lean Gasoline Engine Poster presented at the 16th...