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1

Csaba Horvath and preparative liquid chromatography  

SciTech Connect

Few chromatographers have been interested in furthering preparative liquid chromatography. The pioneers, Tswett, Kuhn and Lederer, A.J.P. Martin, Tiselius, isolated fractions but as an intermediate step in the analysis of their samples. The progress in electronics and sensors, and in their miniaturization has lead to the paradoxical situation that the analysts never see the transient pure fractions that their detector quantitates. Yet, over the last 25 years, preparative liquid chromatography has become an important industrial process for the separation, the extraction, and/or the purification of many pharmaceuticals or pharmaceutical intermediates, including pure enantiomers, purified peptides and proteins, compounds that are manufactured at the relatively large industrial scale of a few kilograms to several hundred tons per year. This development that has strongly affected the modern pharmaceutical industry is mainly due to the pioneering work of Csaba Horvath. His work in preparative HPLC was critical at both the practical and the theoretical levels. He was the first scientist in modern times to pay serious attention to the relationships between the curvature of the equilibrium isotherms, the competitive nature of nonlinear isotherms, and the chromatographic band profiles of complex mixtures. The thermodynamics of multi-component phase equilibria and mass transfer kinetics in chromatography attracted his interest and were the focus of ground-breaking contributions. He investigated displacement chromatography, an old method invented by Tiselius that Csaba was first to implement in HPLC. This choice was explained by the essential characteristic of displacement chromatography, in that it delivers fractions that can be far more concentrated than the feed. Remarkably, once the basics of nonlinear chromatography had been mastered in his group, most of the applications that were studied by his coworkers dealt with peptides of various sizes and with proteins. Thus, all the applications of preparative HPLC in the biotechnologies derive directly from Csaba's work. Although displacement did not pan out as a general method, the reasons are related more to practical constraints of the production of pharmaceuticals and to the long period of cheap energy that might be ending now. This report reviews Csaba's work in nonlinear chromatography.

Guiochon, Georges A [ORNL

2005-07-01T23:59:59.000Z

2

Minutes Ops mtg 090211  

NLE Websites -- All DOE Office Websites (Extended Search)

September 2, 2011 September 2, 2011 11:00 - 11:45 AM Minutes Attendees: Gang Huang, Tom McVeigh, Gregg Penn, Abdi Salehi, Tom Scarvie, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Weyland Wong 1. ES&H News and Lessons Learned: News: LBNL will be vacated the existing off-site warehouse and contracting with a warehouse management company that has several regional warehouses to manage our storage. Programs will be charged for storage. Program Heads will be asking PIs to review the materials they have in storage and reduce the quantity. There will be a temptation to move equipment from the warehouse to AFRD space on site. With Bldg. 52 being demolished and the 58A and 71 high bays being filled with new experiments, we don't have much storage space left. Program Safety

3

Minutes Ops mtg 080511  

NLE Websites -- All DOE Office Websites (Extended Search)

August 5, 2011 August 5, 2011 10:30 - 11:30 AM Minutes Attendees: Tom McVeigh, Gregg Penn, Abdi Salehi, Pat Thomas, Herb Toor, Csaba Toth, Weyland Wong 1. ES&H News and Lessons Learned: * Accident Statistics - A review of LBNL accident statistics for June 2011 reveals several slip/trip/fall accidents, including: i. An administrator fell while walking across a parking lot, ii. A project manager tripped while walking up a wooden stairs, iii. A custodian sprained an ankle while stepping on the edge of a manhole cover, iv. A guest tripped over a fire hose that was stretched across a driveway. v. A research associate was startled by a hawk and fell off a sidewalk, vi. A writer/editor lost footing on a tapered curb near a bus stop, vii. A laborer lost footing on slippery concrete while cleaning a catch

4

Minutes Ops mtg 120803  

NLE Websites -- All DOE Office Websites (Extended Search)

3, 2012 3, 2012 10:30 - 11:30 AM Minutes Attendees: Ned Borglin, Marshall Granados, Gregg Penn, Abdi Salehi, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Weyland Wong 1. ES&H News and Lessons Learned: News: * EHSS Customer Service Focus Group - Joe Dionne is organizing a focus group to discuss ways the Environmental Health, Safety, and Security Division can improve customer service. Participation will require a commitment of 1-2 hours. Please contact Peter Seidl or Pat Thomas if you are interested in participating. * Security and Emergency Services news - The annual drop/cover/hold/ evacuate earthquake drill is scheduled at 10 AM on October 18. A new version of the red-and-white Emergency Response Guide wall posters is being printed and should be available soon. The new Security and

5

Minutes Ops mtg 1210005  

NLE Websites -- All DOE Office Websites (Extended Search)

November 2, 2012 November 2, 2012 10:30 - 11:30 AM Minutes Attendees: Marshall Granados, Abdi Salehi, Thomas Schenkel, Pat Thomas, Herb Toor, Csaba Toth, Theresa Triplett, Linnea Wahl 1. ES&H News and Lessons Learned: News: * AFRD Safety Week -- We are planning to have an "AFRD Safety Week" November 26-30. Programs can schedule either 1 whole day or 2 half-days to devote to safety. * Each Program is responsible for identifying electrical equipment surveyors by November 1, 2012. * Supervisor Safety Plan activity reports for FY12 are now overdue. Best Practices from AFRD, ALS & Engineering Spot Awards: AFRD Programs are encouraged to nominate people you observe contributing to our safety for spot awards through the safety spot award website at:

6

AFRD Ops Minutes 5-6-2011  

NLE Websites -- All DOE Office Websites (Extended Search)

May 6, 2011 May 6, 2011 10:30-11:30 AM Minutes Attendees: Ken Barat, Gang Huang, Tom McVeigh, Gregg Penn, Abdi Salehi, Tom Scarvie, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth 1. Lessons Learned: * Back strain - An Engineering technician matrixed to Supercon experienced back pain while lifting a spool of cable weighing approximately 30 pounds onto a truck. The accident is being investigated by Engineering Division. Supercon is considering ways to avoid the need for manual lifting and they are also re- arranging their storage to reduce the risk of strains. While the weight lifted was within LBNL standards, other factors should be considered when planning a manual lift, such as individual capabilities, locations that could require awkward postures or twisting to execute a lift, whether the load is difficult to grasp, etc.

7

Minutes Ops mtg 120706  

NLE Websites -- All DOE Office Websites (Extended Search)

6, 2012 6, 2012 10:30 - 11:30 AM Minutes Attendees: Ken Barat, Thomas Schenkel, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Linnea Wahl, Weyland Wong 1. ES&H News and Lessons Learned: News: * Chemical and gas cylinder clean-outs - EHS is organizing some chemical and gas cylinder clean-out efforts this summer. If you have old "orphaned" gas cylinders from a previous vendor or damaged cylinders that you have been having difficulties getting picked up, please contact Pat Thomas so they can be included in the clean-out. EHS is planning to bring in a contractor that can pick up the unwanted cylinders. * Goats have arrived - The herd of goats has been seen grazing on dry grass and brush around the Lab to reduce fire risk. When the goats are

8

Minutes Ops mtg 100711  

NLE Websites -- All DOE Office Websites (Extended Search)

October 7, 2011 October 7, 2011 10:30 - 11:30 AM Minutes Attendees: Gregg Penn, Tom McVeigh, Abdi Salehi, Tom Scarvie, Pat Thomas, Herb Toor, Csaba Toth 1. ES&H News and Lessons Learned: News: * Israel Tadesse is the new hazardous waste generator assistant for AFRD. Israel previously worked in the EHS radiation safety group. Maram Kassis remains as the supervisor of the generator assistants. * Mark Scott is the new electrical safety subject matter expert for Berkeley Lab. Keith Gershon has retired. * Ken Barat will be away from the Lab October 6-14 and Oct. 28-Nov. 4. Shawn Roe is his backup for laser safety. * There was a Town Hall meeting on October 7 regarding the proposed "Working Alone" policy. The final policy will appear in PUB-3000

9

Minutes Ops mtg 120601  

NLE Websites -- All DOE Office Websites (Extended Search)

, 2012 , 2012 10:30 - 11:30 AM Minutes Attendees: Ned Borglin, Marshall Granados, Prabir Roy, Abdi Salehi, Tom Scarvie, Thomas Schenkel, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Linnea Wahl, Marty White, Mike Wisherop, Weyland Wong 1. ES&H News and Lessons Learned: News: * New EHS Liaison - Linnea Wahl is the new EHS Liaison for General Sciences, including AFRD. Ned Borglin is Linnea's back-up when she is not available. Ken Barat will continue as the Laser Safety Officer until he retires. * Pat's Vacation - Pat Thomas will be on vacation June 8-24 and does not expect to be in email contact. If you have some urgent safety issues that cannot wait until June 25, please contact Pat now to get them started. Back-up people you can contact while Pat is away are:

10

Minutes Ops mtg 120302  

NLE Websites -- All DOE Office Websites (Extended Search)

March 2, 2012 March 2, 2012 10:30 - 11:30 AM Minutes Attendees: Ken Barat, Robert Fairchild, Tom McVeigh, Gregg Penn, Abdi Salehi, Peter Seidl, Pat Thomas, Csaba Toth, Weyland Wong, Justine Woo 1. ES&H News and Lessons Learned: News: * Laser Safety Training - Ken Barat is providing a series of special in- depth laser safety training classes: o Session 3 is scheduled on March 8 and will cover non- traditional laser systems o Session 4 is scheduled on March 22 and will cover regulations and standards, engineering and administrative controls * Working Alone Policy - The AFRD ISM Plan has been updated to incorporate the requirements of the Working Alone policy (PUB-3000, Chapter 5, Section 5.3). See the AFRD ISM web page for changes. * Focus Area Self-Assessments - The Lessons Learned/Near Hits and

11

Nepheline syenites and related magmatic fluids in the Ditr u Alkaline Massif, Transylvania, Romania Andrs Fall *, Robert J. Bodnar and Csaba Szab  

E-Print Network (OSTI)

correlate most closely with thermonatrite (156 and 1062 cm , Na CO ·H O), trona (164 and 1060 cm ,2 3 2 -1

Bodnar, Robert J.

12

Browse by Discipline -- E-print Network Subject Pathways: Environmenta...  

Office of Scientific and Technical Information (OSTI)

Tomppo) - Finnish Forest Research Institute Toor, Saqib (Saqib Toor) - Department of Energy Technology, Aalborg University Go to Individual Scientists Research Collections A |...

13

Managing Your Energy: An ENERGY STAR(R) Guide for Identifying Energy Savings in Manufacturing Plants  

E-Print Network (OSTI)

system. Back- pressure steam turbines, which may be used toor back-pressure steam turbine. Many systems may produceof back-pressure turbines. Excess steam generation can be

Worrell, Ernst

2010-01-01T23:59:59.000Z

14

PHYSICAL REVIEW B 85, 085425 (2012) Influence of water on the electronic structure of metal-supported graphene  

E-Print Network (OSTI)

. Toplosky, Richard Brooks, Jack Toth, Willie Nixon, Bryon Dalton, Edward Rubes, Vaughan Williams, Steven

Alavi, Ali

15

hNOA1 interacts with complex I and DAP3 and regulates mitochondrial respiration and apoptosis.  

E-Print Network (OSTI)

or absence of 1 ? g/ml doxycycline (Clontech) for 4 days toor not with 1 ? g/ml doxycycline for 4 days, followed bywith or without 1 ? g/ml doxycycline for 4 days. Cells were

2009-01-01T23:59:59.000Z

16

An Object-Oriented Algebraic Steam-Boiler Control Specification  

E-Print Network (OSTI)

An Object-Oriented Algebraic Steam-Boiler Control Specification Peter Csaba ()lveczky, Poland Abstract. In this paper an object-oriented algebraic solution of the steam-boiler specification Introduction The steam-boiler control specification problem has been proposed as a challenge for different

Ă?lveczky, Peter Csaba

17

NIST.gov - Computer Security Division - Computer Security ...  

Science Conference Proceedings (OSTI)

... Laboratory. Tips and Techniques for Conducting Risk Assessments Pat Toth – NIST Marissa Gordon-Nguyen – HHS/OCR. ...

18

Browse by Discipline -- E-print Network Subject Pathways: Materials Science  

Office of Scientific and Technical Information (OSTI)

G H I J K L M N O P Q R S G H I J K L M N O P Q R S T U V W X Y Z Faber, Ted (Ted Faber) - Information Sciences Institute, University of Southern California Fábián, Csaba I. (Csaba I. Fábián) - Institute of Mathematics, Eötvös Loránd University Fabrikant, Alex (Alex Fabrikant) - Department of Computer Science, Princeton University Fabrikant, Sara Irina (Sara Irina Fabrikant) - Department of Geography, Universität Zürich Faella, Marco (Marco Faella) - Computer Science Division, Dipartimento di Scienze Fisiche, Università degli Studi di Napoli "Federico II" Fagg, Andrew H. (Andrew H. Fagg) - School of Computer Science, University of Oklahoma Fagin, Ron (Ron Fagin) - IBM Almaden Research Center Fahlman, Scott E. (Scott E. Fahlman) - Language Technologies

19

Browse by Discipline -- E-print Network Subject Pathways: Computer  

Office of Scientific and Technical Information (OSTI)

G H I J K L M N O P Q R S G H I J K L M N O P Q R S T U V W X Y Z Fabel, Paul (Paul Fabel) - Department of Mathematics and Statistics, Mississippi State University Faber, Wolfgang (Wolfgang Faber) - Dipartimento di Matematica, Università della Calabria Faber, Xander (Xander Faber) - Department of Mathematics, University of Hawai’i at Manoa Fábián, Csaba I. (Csaba I. Fábián) - Institute of Mathematics, Eötvös Loránd University Faccanoni, Gloria (Gloria Faccanoni) - Institut de Mathématiques de Toulon, Université du Sud Toulon -Var Fadimba, Koffi B. (Koffi B. Fadimba) - Department of Mathematical Sciences, University of South Carolina Aiken Faeder, James R. (James R. Faeder) - Department of Computational Biology, University of Pittsburgh Faenzi, Daniele (Daniele Faenzi) - Dipartimento di Matematica,

20

Forest understory soil temperatures and heat flux calculated using a Fourier model and scaled using a digital camera  

E-Print Network (OSTI)

uneven but periodic solar heating of the soil surface due tothe uneven but periodic solar heating of the soil due to a

Graham, Eric; Lam, Yeung; Yuen, Eric

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "toor csaba toth" 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

On Homogeneous Nucleation of Dislocation Loops in Nanocrystalline  

Science Conference Proceedings (OSTI)

Author(s), Yuri Estrin, Vincent Lemiale, Rob O'Donnell, Laszlo Toth. On-Site Speaker (Planned), Yuri Estrin. Abstract Scope, Dislocation glide as a mechanism of ...

22

When a Rose Is Not a Rose: A Review of Recent Estimates of Congestion Costs  

E-Print Network (OSTI)

ship between the production cost impacts of transmissionsystem illustrates how production costs are increased due tothe constraint, and how production costs would change if the

Lesieutre, Bernard C.; Eto, Joseph H.

2004-01-01T23:59:59.000Z

23

The Complex and Multi-Faceted Nature of School Construction Costs: Factors Affecting California. A Report to the American Institute of Architects California Council  

E-Print Network (OSTI)

construction contract bid project costs comparable, below,of actual final project costs, and are highly applicable tothe construction project cost. The savings are realized over

Vincent, Jeffrey M; McKoy, Deborah

2008-01-01T23:59:59.000Z

24

Advanced Organic Vapor Cycles for Improving Thermal Conversion Efficiency in Renewable Energy Systems  

E-Print Network (OSTI)

Casten. Update on US Steam Turbine technology. Presented toThe low pressure steam turbine may also become impracticallygeneration above 10MW, steam turbines are able to achieve ~

Ho, Tony

2012-01-01T23:59:59.000Z

25

Evaluation of Emergency Medicine Community Educational Program  

E-Print Network (OSTI)

Heart Association. Training Programs. Available at www.and community-based training programs have been shown tothe impact of the training program. METHODS This study was

2010-01-01T23:59:59.000Z

26

North Richmond: An American Story  

E-Print Network (OSTI)

dump, it had few street lights, and its unpaved streetspublic services like street lights, which has contributed tothe nights are dark. Street lights are far apart. The glow

rogers, robert h

2011-01-01T23:59:59.000Z

27

Electric and Gasoline Vehicle Lifecycle Cost and Energy-Use Model  

E-Print Network (OSTI)

on the type of the car, usage, and location (scaled tothe quality of the car and its usage” (p. 212). This finding

Delucchi, Mark; Burke, Andy; Lipman, Timothy; Miller, Marshall

2000-01-01T23:59:59.000Z

28

Attitudes toward offshore oil development: A summary of current evidence  

E-Print Network (OSTI)

years, offshore exploration and production have spreadthe sea [11]. As the exploration and production continued tothe initial exploration, drilling, and production occurred

Gramling, R; Freudenburg, Wm R

2006-01-01T23:59:59.000Z

29

China Energy Primer  

E-Print Network (OSTI)

According to the NDRC, natural gas demand is projected tothe rising domestic demand for natural gas, accommodatingthe domestic demand for natural gas, China has implemented a

Ni, Chun Chun

2010-01-01T23:59:59.000Z

30

The Science of Surfing Waves and Surfing Breaks - A Review  

E-Print Network (OSTI)

affect breaking intensity. Offshore winds increase breakingbreaker intensity. Strong offshore winds make waves hard toThe perfect wind conditions for surfing are light offshore.

Scarfe, B. E.; Elwany, M. H.S.; Mead, S. T.; Black, K. P.

2003-01-01T23:59:59.000Z

31

PROCEEDINGS OF THE SYMPOSIUM COMMEMORATING THE 25th ANNIVERSARY OF ELEMENTS 97 and 98 HELD ON JAN. 20, 1975  

E-Print Network (OSTI)

WASH-1139(74)) EXPECTED PLUTONIUM GENERATION IN THE USAneutron bombardment of plutonium, and we learned how tothe case of neptunium-plutonium, and americium-curium, where

Seaborg, Glenn T.

2011-01-01T23:59:59.000Z

32

Savings Potential of ENERGY STAR(R) External Power Adapters and Battery Chargers  

E-Print Network (OSTI)

maintaining the battery Standby – Used in sensing circuitsthe AC power source in standby mode. This test was meant tothe battery and during standby would only address 25 percent

Webber, Carrie; Korn, David; Sanchez, Marla

2007-01-01T23:59:59.000Z

33

NEW ACCELERATION METHODS  

E-Print Network (OSTI)

is the coupling mechanism of the low-energy wave guide tothe high-energy wave guide. Also there are questions of

Sessler, A.M.

2008-01-01T23:59:59.000Z

34

THE MATERIALS OF FAST BREEDER REACTORS  

E-Print Network (OSTI)

jet aircraft engines, and nuclear reactor fuel elements. Ancomponents of a nuclear reactor core are susceptible tothe nuclear physics of the thermal and fast neutron reactors

Olander, Donald R.

2013-01-01T23:59:59.000Z

35

Multiscale computational models of transmural heterogeneities and ventricular arrhythmogenesis  

E-Print Network (OSTI)

sympathetic nervous system (SNS) and the subsequent releasenormal hearts, enhanced SNS activity is thought tothe interface between the SNS and electrophysiology. Other

Flaim, Sarah N.

2006-01-01T23:59:59.000Z

36

Optimal Design of a Fossil Fuel-Based Hydrogen Infrastructure with Carbon Capture and Sequestration: Case Study in Ohio  

E-Print Network (OSTI)

that the existing coal-fired steam plants are converted toThe average coal-fired steam plant produces electricity at

Johnson, Nils; Yang, Christopher; Ni, Jason; Johnson, Joshua; Lin, Zhenhong; Ogden, Joan M

2005-01-01T23:59:59.000Z

37

TYPE CURVES FOR PRODUCTION TRANSIENT ANALYSIS OFMULTILATERAL WELLS IN NATURALLY FRACTURED SHALE GASRESERVOIRS.  

E-Print Network (OSTI)

??Growing demand for oil and natural gas and depletion of conventional reserves has led tothe advancement of technology to economically produce oil and natural gas… (more)

Saxena, Aditya

2012-01-01T23:59:59.000Z

38

Reducing the Environmental Footprint and Economic Costs of Automotive Manufacturing through an Alternative Energy Supply  

E-Print Network (OSTI)

fuel cell power plants use natural gas as their fuel tothe natural gas supplied to the fuel cell power plant is

Yuan, Chris; Dornfeld, David

2009-01-01T23:59:59.000Z

39

An Analysis of the Retail and Lifecycle Cost of Battery-Powered Electric Vehicles  

E-Print Network (OSTI)

1997. Electric and hybrid electric vehicles: a technology1998. An assessment of electric vehicle life cycle costs tothe bene®ts of electric vehicles. Union of Concerned

Delucchi, Mark; Lipman, Timothy

2001-01-01T23:59:59.000Z

40

Hydrogen from Biomass for Urban Transportation Y. D. Yeboah (PI), K. B. Bota and Z. Wang  

E-Print Network (OSTI)

thermochemical processes, which can convert wet biomass efficiently and economically. One of the novel. 1999) the biomass conversion technologies are mostly physical/chemical processing, thermo-chemical their support. Aalborg, September, 2010 Saqib Sohail Toor I #12;ABSTRACT Application of biomass and waste

Note: This page contains sample records for the topic "toor csaba toth" 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

Browse by Discipline -- E-print Network Subject Pathways: Mathematics --  

Office of Scientific and Technical Information (OSTI)

U V W X Y Z U V W X Y Z Tesfatsion, Leigh (Leigh Tesfatsion) - Departments of Economics & Mathematics, Iowa State University Tinsley, Matt (Matt Tinsley) - School of Biological and Environmental Sciences, University of Stirling Toor, Saqib (Saqib Toor) - Department of Energy Technology, Aalborg University Tsao, Tsu-Chin (Tsu-Chin Tsao) - Mechanical and Aerospace Engineering Department, University of California at Los Angeles Tufte, Kristin (Kristin Tufte) - Department of Civil Engineering and Environmental Sciences, Portland State University Go back to Individual Researchers Collections: 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 Tampere University of Technology, Automation and Control Institute Texas A&M Transportation Institute, Southwest Region University

42

HEALTH EFFECTS OF THE NUCLEAR ACCIDENT AT THREE MILE ISLAND  

E-Print Network (OSTI)

within 50 miles of the nuclear power plant was estimated tothe radiation from the nuclear power plant accident. From anand the Peach Bottom nuclear power plants, like the general

Fabrikant, J.I.

2010-01-01T23:59:59.000Z

43

“We Must Now All Be Information Professionals”: An Interview with Ron Day  

E-Print Network (OSTI)

at Wayne State University in Detroit, Michigan. He is theMidwest, particularly the Detroit, Michigan area, I have tothe Midwest or, at least, in Detroit. For good or bad, the

Day, Ronald E.; Pyati, Ajit K.

2005-01-01T23:59:59.000Z

44

Projections of Full-Fuel-Cycle Energy and Emissions Metrics  

E-Print Network (OSTI)

5 Comparison of natural gas supply projections AEO 2006 tothe projection of natural gas supply by source category as5 Comparison of natural gas supply projections AEO 2006 to

Coughlin, Katie

2013-01-01T23:59:59.000Z

45

A Multispacecraft Analysis of a Small-Scale Transient Entrained by Solar Wind Streams  

E-Print Network (OSTI)

solar wind and solar transients between the Sun and 1 AU bythe solar wind can be tracked continuously from the Sun tothe Sun’s corona, known as coronal holes, where solar plasma

2009-01-01T23:59:59.000Z

46

Flame Structure and Soot Formation in Inverse Diffusion Flames (Ph.D. Dissertation)  

E-Print Network (OSTI)

axis. As air flow rate increases, peak PAH PLIF is observedincreases as air flow rate increases and causes PAH PLIF tothe burner. As air flow rate increases, peak PAH PLIF is

Mikofski, Mark A

2005-01-01T23:59:59.000Z

47

Phases of QCD: Summary of the Rutgers Long Range Plan Town Meeting, January 12-14, 2007  

E-Print Network (OSTI)

as a future upgrade of CEBAF, beyond the 12 GeV Upgrade, andoperation of the 12 GeV CEBAF (or a potential extension tothe storage ring • the 12 GeV CEBAF accelerator can serve as

Jacobs, Peter

2008-01-01T23:59:59.000Z

48

Phosphorus utilization from 32P-triple superphosphate by corn plants, as affected by green manures and nitrogen and phosphate fertilizer rates in cerrado (savannah) soil  

E-Print Network (OSTI)

phosphate rock mixtures on corn growth. Scientia Agricola.the factors responsible for low corn crop yield, allied tothe amount of N applied to corn in Brazil is, in average, 60

Muraoka, Takashi; Silva, Edson Cabral da; Buzetti, Salatier; Alvarez V., Felipe Carlos; Franzini, Vinicius Ide

2009-01-01T23:59:59.000Z

49

Maintaining a Competitive Edge: Dominance Hierarchies, Food Competition and Strategies To Secure Food in Green Anoles (Anolis carolinensis) and Firemouth Cichlids (Thorichthys meeki)  

E-Print Network (OSTI)

of a narrow strip of plywood, was built into the wire meshcover of each tank. The plywood strip ran from the front tothe remaining half. Each plywood strip had a small hole in

Hollis, Karen L.; Blouin, Lisa A.; Romano, Mary C.; Langworthy-Lam, Kristin S.; Siegenthaler, Julie

2004-01-01T23:59:59.000Z

50

Standby power use: How big is the problem? What policies and technical solutions can address it?  

E-Print Network (OSTI)

the standby power consumption of these devices in order tothe lowest power- consumption condition when a device ispower consumption in China is complicated by the fact that a large portion of Chinese consumers disconnect their electronic devices

2002-01-01T23:59:59.000Z

51

Renewable Hydrogen From Wind in California  

E-Print Network (OSTI)

hydrogen at the site of the wind farm and transport it tothe maximum output of the wind farm, or it might be sized athydrogen produced at the wind farm to the end users. Either

Bartholomy, Obadiah

2005-01-01T23:59:59.000Z

52

COMBUSTION RESEARCH Chapter from the Energy and Environment Division Annual Report 1980  

E-Print Network (OSTI)

combustion engines, heat transfer processes are critical to:the basis, to model heat transfer processes, so that theirprocesses, flame structure and propagation, bulk and wall quenching, and time- resolved heat transfer

Authors, Various

2013-01-01T23:59:59.000Z

53

Indirect Land Use Change: A second best solution to a first class problem  

E-Print Network (OSTI)

and reflect the concern that biofuel production will lead tothe whole plant for biofuel production, not just parts ofbiofuel or expansion of biofuel production on land use is an

Zilberman, David D.; Hochman, Gal; Rajagopal, Deepak

2010-01-01T23:59:59.000Z

54

HEAT TRANSFER IN UNDERGROUND HEATING EXPERIMENTS IN GRANITE, STRIPA, SWEDEN  

E-Print Network (OSTI)

law of similitude for linear heat conduction was utilized tothe analogy between heat conduction and fluid flow in por­the effects of heat conduction through the vermiculite heat

Chan, T.

2010-01-01T23:59:59.000Z

55

Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice  

E-Print Network (OSTI)

www.iso.org/iso/energy_management_system_standard 2008 toThe purpose of an energy management system standard is towww.iso.org/iso/energy_management_system_standard Related

McKane, Aimee

2010-01-01T23:59:59.000Z

56

Accounting for fuel price risk when comparing renewable to gas-fired generation: the role of forward natural gas prices  

E-Print Network (OSTI)

Risk: Using Forward Natural Gas Prices Instead of Gas Price2001). “Which way the natural gas price: an attempt toThe Role of Forward Natural Gas Prices Mark Bolinger, Ryan

Bolinger, Mark; Wiser, Ryan; Golove, William

2004-01-01T23:59:59.000Z

57

Assessing the Performance of LED-Based Flashlights Available in the Kenyan Off-Grid Lighting Market  

E-Print Network (OSTI)

included measurements of battery capacity, time required tothe measured battery capacity was 30-50% lower than theas much as 22% for battery capacity measurements, 3.6% for

Tracy, Jennifer

2010-01-01T23:59:59.000Z

58

Occupying the Noosystem: The Evolution of Media Platforms and Webs of Community Protest  

E-Print Network (OSTI)

Network Site such as Facebook: receiving a friend request,social networking site Facebook as cool media in response tothe eviction. On its Facebook site (http://www.facebook.com/

Glassman, Michael

2012-01-01T23:59:59.000Z

59

Distributed energy resources in practice: A case study analysis and validation of LBNL's customer adoption model  

E-Print Network (OSTI)

were they? 8. Was there a net-metering price offered? If so,charges – if applicable Net metering prices (for kWh sold tothe grid, thereby avoiding net-metering issues. Excess heat

Bailey, Owen; Creighton, Charles; Firestone, Ryan; Marnay, Chris; Stadler, Michael

2003-01-01T23:59:59.000Z

60

The form, distribution and mobility of arsenic in soils contaminated by arsenic trioxide, at sites in southeast USA  

E-Print Network (OSTI)

leaching procedure (TCLP) (US EPA, 1992) fluids tothe dark a 3.5. Sequential TCLP and SPLP leaching Sequentialin US EPA Method 1311 (TCLP test) and Method 1312 (SPLP

Yang, Li; Donahoe, Rona J.

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "toor csaba toth" 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

React. Kinet.Catal.Lett., Vol.9, No. 4,377-381 (1978) WHAT IS ESSENTIAL TO EXOTIC KINETIC BEHAVIOR?  

E-Print Network (OSTI)

6= 10'. I = 1 I=I 378 #12;TOTH: EXOTIC KINETIC BEHAVIOR? COROLLARIES Immediate application). REFERENCES 1. M. Feinberg: Mathamatical Aspects of Mass Action Kinetics. Chapter 1 of Chemical Reactor Theory-London-New York 1972. 3. J. T6th, P. ~rdi: Models, Problems and Applications of Formal Reaction Kinetics (in

Tóth, János

62

Notes on Recent Elections Parliamentary elections in Moldova, April and July 2009  

E-Print Network (OSTI)

's reaction came in a statement to the country's parliament by its President, Traian Basescu, on 14 April of Moldova.'' (Basescu, 2009). On the same day, Russia also weighed into the controversy, expressing ``deep-news/20090706/#c11 (accessed 7 July 2009). Basescu, T., 2009. President's address tothe Romanianparliamenton 14

Hasýrcý, Vasýf

63

Natural Gas Pipeline and System Expansions  

Reports and Publications (EIA)

This special report examines recent expansions tothe North American natural gas pipeline networkand the nature and type of proposed pipeline projects announced or approved for construction during the next several years in the United States. It includes those projects in Canada and Mexico that tie in with U.S. markets or projects.

Information Center

1997-04-01T23:59:59.000Z

64

TRANSPORTATION IN RURAL AMERICA...CHALLENGES AND OPPORTUNITIES JAMES L. OBERSTAR FORUM  

E-Print Network (OSTI)

TRANSPORTATION IN RURAL AMERICA...CHALLENGES AND OPPORTUNITIES JAMES L. OBERSTAR FORUM on Transportation Policy & Technology 2004 A Summary Report #12;June 2004 TOTHE READER, This report summarizes the third James L. Oberstar Forum on Transportation Policy and Technology. Over two days, we examined

Minnesota, University of

65

December 2011 DONALD I. SIEGEL  

E-Print Network (OSTI)

; Bruce, 1973; Suppeand Wittke, 1977; En·lelderand Ocrtel, 1985]. Large hydraulic potential-typegeopressures.Bruce[1973] noted, on the basisof analysisof seismicdata,that geopressured shalesin the Gulf.Additional causesof geopressures, suchaslateraltectoniccompression[Berry,1973]andtopo- graphicrelief[Toth,1979

McConnell, Terry

66

Pure Appl. Chem., Vol. 71, No. 12, pp. 23332348, 1999. Printed in Great Britain.  

E-Print Network (OSTI)

R. THE�VENOT1 , KLARA TOTH2 , RICHARD A. DURST3 AND GEORGE S. WILSON4 1 Universite� Paris XII-Val de for the present project during 1993±1999 was as follows: D. R. The�venot, R. P. Buck, K. Cammann, R. A. Durst, K

Recanati, Catherine

67

Global Safeguards and Security Educational Center Course Offerings  

E-Print Network (OSTI)

(Nuclear) ­ Course (1 week) POC: Bill Toth, 865.675.3738, tothwj@ornl.gov Security Safeguards#12;Global Safeguards and Security Educational Center Course Offerings Basic NonDestructive Assay) POC: Bert Rollen, 865.241.4343, rollenhyjr@ornl.gov Principles of Nuclear Material Process Holdup

68

Minutes Ops mtg 070111  

NLE Websites -- All DOE Office Websites (Extended Search)

1, 2011 1, 2011 10:30 - 11:30 AM Minutes Attendees: Ken Barat, Tom McVeigh, Abdi Salehi, Pat Thomas, Herb Toor, Weyland Wong 1. ES&H News and Lessons Learned: * Yale shop fatality - In April, an astronomy and physics graduate student working alone late at night inside a machine shop was killed when her hair become caught in a lathe. The shop had a staff member present during daytime hours, but not at night. Students were allowed to use the shop after completing an introductory shop course. Yale is reviewing safety policies for facilities with power equipment. * Reciprocating saw injury - On March 3, an Idaho National Laboratory employee was injured while preparing to cut a brace with a reciprocating saw (Saws-All). The employee was wearing PPE (gloves and safety

69

AFRD EH&S: Safety People  

NLE Websites -- All DOE Office Websites (Extended Search)

Key AFRD Safety Personnel These are some of the people who work to ensure safety, health, and environmental protection in AFRD. If you need advice or assistance or just want to say hello, drop us a line or stop by. Divisional Safety Officials Peter Seidl, Division Deputy and Safety Advisory Committee Representative Building 47, Room 102, x7653 Pat Thomas, AFRD Safety Coordinator Building 71, Room 251B, x6098 Cindy Donk, Administrative Staff Representative Building 47, Room 112B, x5430 Frank Rosado, ergonomics advocate Building 50A, Room 5104, x7368 Selected Contacts in the EH&S Division Bob Fairchild, LBNL Laser Safety Officer Building 75, Room 109, x2278 Linnea Wahl, EH&S Division Liaison Note: Ned Borglin is backup Building 75, Room 106, x7623 Herb Toor, EH&S Industrial Hygienist

70

Beaming and Jets in GRBs  

E-Print Network (OSTI)

The origin of GRBs have been a mystery for almost 30 years. The afterglowobserved in the last few years enabled redshift determination for a handful ofbursts, and the cosmological origin is now firmly established. Though thedistance scale is settled, there still remains orders of magnitude uncertaintyin their rate and in the total energy that is released in the explosion due tothe possibility that the emission is not spherical but jet-like. Contrary tothe GRB itself, the afterglow can be measured up to months and even years afterthe burst, and it can provide crucial information on the geometry of theejecta. We review the theory of afterglow from jets and discuss the evidencethat at least some of the bursts are not spherical. We discuss the prospects ofpolarization measurements, and show that this is a powerful tool inconstraining the geometry of the explosion.

Sari, R

2000-01-01T23:59:59.000Z

71

Report - Considering Cumulative Effects Under NEPA  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Considering Considering Cumulative Effects Under the National Environmental Policy Act Council on Environmental Quality January 1997 TABLE OF CONTENTS EXECUTIVE SUMMARY I INTRODUCTION TO CUMULATIVE EFFECTS ANALYSIS . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Purpose of Cumulative Effect sAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Agency Experience with Cumulative Effects Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Principles of Cumulative Effects Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 How Environmental EffectsAccumulate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Roadmap tothe Handbook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2 SCOPING FOR CUMULATIVE EFFECTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Identifying Cumulative Effects Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Bounding Cumulative Effects Analysis . . . . . . . . . .

72

Inspection of Power Purchase Contracts at the Western Area Power Administration, IG-0372  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IG-1 IG-1 INFORMATION: Report on the "Inspection of Power Purchase Contracts at the Western Area Power Administration" TO:The Secretary BACKGROUND: The subject final report is provided for your information. The Office of Inspector General received an allegation regarding possible irregularities in certain power purchase contracts awarded by the Western Area Power Administration. Based on our survey of Western's power purchase procedures, we expanded our allegation based inquiry to include several management issues. Thus, the purpose of this inspection was to review the specific allegation as well as to evaluate Western's power purchase contracting procedures relating to competition, the documentation of the solicitation, negotiation, and award processes, and the

73

Slide 1  

NLE Websites -- All DOE Office Websites (Extended Search)

30/2013 30/2013 Nuclear Security and Isotope Technology Division Alan Icenhour, Director Nuclear Material Detection and Characterization Michael Wright Nuclear Materials Processing Ben Lewis, Jr. Nuclear Security Advanced Technologies Brian Anderson Process Engineering Research Joe Birdwell International Safeguards Michael Whitaker Nonproliferation Systems Tim Wynn Isotope Development Scott Aaron Nonproliferation Technology John Begovich Safeguards and Security Technology Chris Pickett Threat Reduction Initiatives Bill Toth Nuclear Analytical Chemistry Joe Giaquinto Pu-238 Technology: Bob Wham Isotope Production: John Krueger UT Governor's Chair, Nuclear Security: Howard Hall Business Planning/Coordination: Stan Kimmett, Mary McGarvey

74

Secretary Chu's Remarks at a Batteries Announcement in North Carolina |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

a Batteries Announcement in North a Batteries Announcement in North Carolina Secretary Chu's Remarks at a Batteries Announcement in North Carolina August 5, 2009 - 12:00am Addthis I want to thank President Toth and everyone here at Polypore's Celgard subsidiary for welcoming me today. It is always a pleasure to be with the innovators and entrepreneurs who are rebuilding this economy from the ground up. Your work here at Celgard not only powers our computers, cameras, and cars - it will power our future prosperity. Today in Indiana, President Obama made an exciting announcement. The President announced $2.4 billion in funding through the American Recovery and Reinvestment Act for 48 advanced battery and electric vehicle projects. This is the single largest investment ever made in advanced battery

75

The Honorable Richard M. Daley,. Jr. 121 N.. LaSalle Street  

Office of Legacy Management (LM)

Pepartment of Energy Pepartment of Energy Washington, DC 20585 FEB 24 1995 The Honorable Richard M. Daley,. Jr. 121 N.. LaSalle Street Chicago, Illinoi~s 60602 Dear Mayor Daley:. Secretary of Energy Hazel O'Leary has announced a new approach.to openness in the Department.of Energy (DOE) and its communicationswith the public. In . support of this initiative, we are,pleased to.forward the enclosed information related to,the former Wyckoff Steel Co. site in your jurisdiction that performed work for DDE or its predecessor agencies. 'This information is provided for your information, use, and retention. DOE's Formerly Utilized Sites Remedial ActionProgram is responsible for identification of sites used by DOE's predecessor agencies, determining their current radiplogical condition'and, where it has authority, performing

76

The Secretary of Energy'  

Office of Legacy Management (LM)

:c> 2" ' :c> 2" ' $,,. I ,- ; ' . The Secretary of Energy' 0 "-. Washington. bC 20585 ._. . . October 10, 1997 ' \ . : ' . Y' . -. - The Honorable Wdliam S. Cohen " Smetary ofDefense Washington, D.C. 20301 .' .&r Mr. Secretary: f : ,~The' Congress recently sent to,the ,President' for signature the Energy and Water Development Appropriations Act, 1998., ;Among other provisions, ,this bi would immediately transfer responsibility for the Formerly~Utilized Sites Remedial Action Program @' USRAP) from the Department .of Energy to the United States Army Corps of Engineers. -~Assuming that this transfer becomes law, but without prejudging the President' s decision, the Department of Energy will work with the Corps to ensure a prompt and smooth transition, consistent with the wishes ofthe

77

NERSC Journal Cover Stories  

NLE Websites -- All DOE Office Websites (Extended Search)

NatureCoverLarge.png NatureCoverLarge.png High-quality electron beams from a laser wakefield accelerator using plasma-channel guiding September 30, 2004 | Author(s): C. G. R. Geddes, Cs. Toth, J. van Tilborg, E. Esarey, C. B. Schroeder, D. Bruhwiler, C. Nieter, J. Cary & W. P. Leemans | Source: Nature | Category: Fusion Energy | URL: http://dx.doi.org/10.1038/nature02900 Download Image: NatureCoverLarge.png | png | 2.7 MB 30 September 2004, Vol. 431, pp. 541-544 PhysTodayCoverLarge.png Integrated Simulation of Fusion Plasmas February 1, 2005 | Author(s): Donald B. Batchelor | Source: Physics Today | Category: Fusion Energy | URL: http://ptonline.aip.org/journals/doc/PHTOAD-ft/vol_58/iss_2/35_1.shtml Download Image: PhysTodayCoverLarge.png | png | 329 KB February 2005, Vol. 58 (2), pp. 35-40

78

Dear Mayor Riley: I  

Office of Legacy Management (LM)

~. ~. Washington, DC 20585 ' . . aaAq 3 .A , Tbs %z;y;bl& &r& Ri!ey !llll Brookshire Avenue Downey, California 90247 ' Dear Mayor Riley: I Secretary of.Energy Hazel O!.Leary has announced a new approach, to openness in the Department of Energy (DOE) and its communications with the pubTic. In support of this initiative, we are pleased to forward the enclosed 'info'rmation related to:the former North American Aviation site in your jurisdiction that performed work for DOE or its predecessor agencies. This information is provided foryour information, use, and retention. \ DOE's Formerly Utilized Sites Remedial,Action Program is responsible for identification of sites used by DOE's predecessor agencies, determining their current radiological condition and, where it has authority, performing

79

MeV-ion beam analysis of the interface between filtered cathodic arc-deposited a-carbon and single crystalline silicon  

SciTech Connect

Amorphous carbon (a-C) films were deposited on Si(100) wafers by a filtered cathodicvacuum arc (FCVA) plasma source. A negative electrical bias was applied tothe silicon substrate in order to control the incident energy of carbon ions. Effects ofthe electrical bias on the a-C/Si interface characteristics were investigated by usingstandard Rutherford backscattering spectrometry (RBS) in the channeling modewith 2.1-MeV He2+ ions. The shape of the Si surface peaks of the RBS/channelingspectra reflects the degree of interface disorder due to atomic displacement fromthe bulk position of the Si crystal. Details of the analysis method developed aredescribed. It was found that the width of the a-C/Si interface increases linearlywith the substrate bias voltage but not the thickness of the a-C film.

Kamwanna, T.; Pasaja, N.; Yu, L.D.; Vilaithong, T.; Anders, A.; Singkarat, S.

2008-08-01T23:59:59.000Z

80

Seismic imaging of reservoir flow properties: Resolving waterinflux and reservoir permeability  

SciTech Connect

Methods for geophysical model assessment, in particuale thecomputation of model parameter resolution, indicate the value and thelimitations of time-lapse data in estimating reservoir flow properties. Atrajectory-based method for computing sensitivities provides an effectivemeans to compute model parameter resolutions. We examine the commonsituation in which water encroaches into a resrvoir from below, as due tothe upward movement of an oil-water contact. Using straight-forwardtechniques we find that, by inclusing reflections off the top and bottomof a reservoir tens of meters thick, we can infer reservoir permeabilitybased upon time-lapse data. We find that, for the caseof water influxfrom below, using multiple time-lapse 'snapshots' does not necessarilyimprove the resolution of reservoir permeability. An application totime-lapse data from the Norne field illustrates that we can resolve thepermeability near a producing well using reflections from threeinterfaces associated with the reservoir.

Vasco, D.W.; Keers, Henk

2006-11-27T23:59:59.000Z

Note: This page contains sample records for the topic "toor csaba toth" 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

Quantum Fisher Information as the Convex Roof of Variance  

E-Print Network (OSTI)

Quantum Fisher information places the fundamental limit to the accuracy of estimating an unknown parameter. Here we shall provide the quantum Fisher information an operational meaning: a mixed state can be so prepared that a given observable has the minimal averaged variance, which equals exactly to the quantum Fisher information for estimating an unknown parameter generated by the unitary dynamics with the given observable as Hamiltonian. In particular we shall prove that the quantum Fisher information is the convex roof of the variance, as conjectured by Toth and Petz based on numerical and analytical evidences, by constructing explicitly a pure-state ensemble of the given mixed state in which the averaged variance of a given observable equals to the quantum Fisher information.

Sixia Yu

2013-02-21T23:59:59.000Z

82

The,Honorable kenneth EL Reeves  

Office of Legacy Management (LM)

Department of Energy. ' Department of Energy. ' . Washington, DC 2058s i ,' ' . : -' ' . The,Honorable kenneth EL Reeves 795 Massachusetts. Avenue Cambridge, Massachusetts 02139 .( Dear Mayor Reeves: ., Secretary of Energy Hazel jO!Leary'has announced a new.approach to openness in the Department of 'Energy (DOE) and its communications with' the.publ:ic. In.. support ,of this initiative, we are pleased to forward the enclosed information related to,the Massachusetts Institute of Technology site,in your jurisdiction' that performed work for DOE. or its predecessor,agencies. ,This information is provided foryour information, use,, and retention. - DOE's Formerly Utilized'Sites ~Remedial 'Action' Program is' responsible for. identification of sites used by DOE's predecessor agencies, determining their

83

C'  

Office of Legacy Management (LM)

C' C' 1 W" .-- ,, Department of Energy ' Washington, DC 20585 ' ( . . . ,, ., :, ' , QErJ i ;;' jgg4 . : The Honorable Edward Rendell 'City Hall 'Philadelphia, Pennsylvania,- i9107 Dear Mayor Rendell': : Secretary of Energy' Hazel D'Leary.has'announced. a new approach to openness 'in, the Department of Energy,(DOE) and its communications with the #public; ..In support of this initiative, we are pleased to forward the enclolsed information related to'.the former Catalytic Co.' site in your jurisdictiontha! t performed work for DOE or its predecessor agencies. Thi,s information is prc lvided for 'your information, use; and retention. ,' " 1, ) DOE's Formerly Utilized-Sites Remedial Action Program is respon ,identification of sites' used by DOE's predecessor .agencies, det

84

bpv60e1.tmp  

Office of Scientific and Technical Information (OSTI)

f . ./l \ NANOFLUID TECHNOLOGY: CURRENT STATUS AND FUTURE RESEARCH Stephen U.-S. Choi Energy Technology Division Argonne National Laboratory Argonne, IL 60439 1- Tha subnsitfad manuacrip4 haa beancreatedby tha Univaraify of Chksgo as OpsraforofArgcrrneNatiial Laboratory (%rgonne") underContraof No. W-31-109-ENG- 3S * the U.S. Oaparimsnt of Energy.The U.S. Governmentrataiia forilaaif,and otharaacfingcmits bshaff, a @d-up, norsasdusiva, irrevocabfs woddwfde I&me in aa'darfkfs to raproduoa, preparederivathre works,distribute @@I& tOthe Pubfk,d P#Orrrrpubkiy and d-y Y bv or m behalfofthe Government. To be presented at the Second Korean-American Scientists and Engineers Association Research Trend Study Project Review and the Korea-U.S. Technical Conference on Strategic Technologies, October 22-24, 1998, Vienna, VA. Work supported by the U.S.

85

DO EIEA-0841 ENVIRONMENTAL ASSESSMENT OF THE IMPORT OF RUSSIAN  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DO DO EIEA-0841 ENVIRONMENTAL ASSESSMENT OF THE IMPORT OF RUSSIAN PLUTONIUM-238 June 1993 U.S. Department of Energy Office of Nuclear Energy MASTER Dt6~RlBUTl~ OF 'THIS DOCUMEP.iT IS LJNLIMIT~ @ TABLE OF CONTENTS Section M9E Table of Contents IJst of Tables Ill 1.0 PURPOSE AND NEED FOR ACTION 1-1 1.1 Background 1.2 Purpose of Agency Action 1.3 Need for Agency Action 1-1 1-2 1-2 2.0 PROPOSED ACTION AND ALTERNATIVES 2-1 2.1 Proposed Action 2.2 Alternatives tothe Proposed Action 2-1 2-1 2.2.1 Pu-238 Production and Supply Alternatives 2.2.2 Transportation Alternatives 2-1 2-2 3.0 REFERENCE DESIGN INFORMATION 3-1 3.1 Characteristics of Pu-238 Fuel 3.2 Transportation Guidelines and Requirements 3.3 Description of U.S. Shipping Packages 3.4 Russian Transportation Activities 3.5 US. Transportation Activities 3.6 SRS Processing and Storage 3.7 LANLHandling and Storage 3-1 3-1 3-2

86

DEVELOPMENT AND DEMONSTRATION OF A SUPERCRITICAL HELIUM-COOLED CRYOGENIC VISCOUS COMPRESSOR PROTOTYPE FOR THE ITER VACUUM SYSTEM  

Science Conference Proceedings (OSTI)

As part of the vacuum system for the ITER fusion project, a cryogenic viscouscompressor (CVC) is being developed to collect hydrogenic exhaust gases from the toruscryopumps and compress them to a high enough pressure by regeneration for pumping tothe tritium reprocessing facility. Helium impurities that are a byproduct of the fusionreactions pass through the CVC and are pumped by conventional vacuum pumps andexhausted to the atmosphere. Before the development of a full-scale CVC, a representative,small-scale test prototype was designed, fabricated, and tested. With cooling provided bycold helium gas, hydrogen gas was introduced into the central column of the test prototypepump at flow rates between 0.001 g/s and 0.008 g/s. Based on the temperatures and flowrates of the cold helium gas, different percentages of hydrogen gas were frozen to the column surface wall as the hydrogen gas flow rate increased. Results from the measured temperatures and pressures will form a benchmark that will be used to judge future heattransfer enhancements to the prototype CVC and to develop a computational fluid dynamicmodel that will help develop design parameters for the full-scale CVC.

Duckworth, Robert C [ORNL; Baylor, Larry R [ORNL; Meitner, Steven J [ORNL; Combs, Stephen Kirk [ORNL; Rasmussen, David A [ORNL; Edgemon, Timothy D [ORNL; Hechler, Michael P [ORNL; Barbier, Charlotte N [ORNL; Pearce, R.J.H. [ITER Organization, Cadarache, France; Kersevan, R. [ITER Organization, Cadarache, France; Dremel, M. [ITER Organization, Cadarache, France; Boissin, Jean Claude [Consultant

2012-01-01T23:59:59.000Z

87

Extracellular Matrix, Nuclear and Chromatin Structure and GeneExpression in Normal Tissues and Malignant Tumors: A Work inProgress  

SciTech Connect

Almost three decades ago, we presented a model where theextracellular matrix (ECM) was postulated to influence gene expressionand tissue-specificity through the action of ECM receptors and thecytoskeleton. This hypothesis implied that ECM molecules could signal tothe nucleus and that the unit of function in higher organisms was not thecell alone, but the cell plus its microenvironment. We now know that ECMinvokes changes in tissue and organ architecture and that tissue, cell,nuclear, and chromatin structure are changed profoundly as a result ofand during malignant progression. Whereas some evidence has beengenerated for a link between ECM-induced alterations in tissuearchitecture and changes in both nuclear and chromatin organization, themanner by which these changes actively induce or repress gene expressionin normal and malignant cells is a topic in need of further attention.Here, we will discuss some key findings that may provide insights intomechanisms through which ECM could influence gene transcription and howtumor cells acquire the ability to overcome these levels ofcontrol.

Spencer, Virginia A.; Xu, Ren; Bissell, Mina J.

2006-08-01T23:59:59.000Z

88

Plasma and Ion Assistance in Physical Vapor Deposition: AHistorical Perspective  

SciTech Connect

Deposition of films using plasma or plasma-assist can betraced back surprisingly far, namely to the 18th century for arcs and tothe 19th century for sputtering. However, only since the 1960s thecoatings community considered other processes than evaporation for largescale commercial use. Ion Plating was perhaps the first importantprocess, introducing vapor ionization and substrate bias to generate abeam of ions arriving on the surface of the growing film. Ratherindependently, cathodic arc deposition was established as an energeticcondensation process, first in the former Soviet Union in the 1970s, andin the 1980s in the Western Hemisphere. About a dozen various ion-basedcoating technologies evolved in the last decades, all characterized byspecific plasma or ion generation processes. Gridded and gridless ionsources were taken from space propulsion and applied to thin filmdeposition. Modeling and simulation have helped to make plasma and ionseffects to be reasonably well understood. Yet--due to the complex, oftennon-linear and non-equilibrium nature of plasma and surfaceinteractions--there is still a place for the experience plasma"sourcerer."

Anders, Andre

2007-02-28T23:59:59.000Z

89

New approach of determinations of earthquake moment magnitude using near earthquake source duration and maximum displacement amplitude of high frequency energy radiation  

SciTech Connect

The new approach method to determine the magnitude by using amplitude displacement relationship (A), epicenter distance ({Delta}) and duration of high frequency radiation (t) has been investigated for Tasikmalaya earthquake, on September 2, 2009, and their aftershock. Moment magnitude scale commonly used seismic surface waves with the teleseismic range of the period is greater than 200 seconds or a moment magnitude of the P wave using teleseismic seismogram data and the range of 10-60 seconds. In this research techniques have been developed a new approach to determine the displacement amplitude and duration of high frequency radiation using near earthquake. Determination of the duration of high frequency using half of period of P waves on the seismograms displacement. This is due tothe very complex rupture process in the near earthquake. Seismic data of the P wave mixing with other wave (S wave) before the duration runs out, so it is difficult to separate or determined the final of P-wave. Application of the 68 earthquakes recorded by station of CISI, Garut West Java, the following relationship is obtained: Mw = 0.78 log (A) + 0.83 log {Delta}+ 0.69 log (t) + 6.46 with: A (m), d (km) and t (second). Moment magnitude of this new approach is quite reliable, time processing faster so useful for early warning.

Gunawan, H.; Puspito, N. T.; Ibrahim, G.; Harjadi, P. J. P. [ITB, Faculty of Earth Sciences and Tecnology (Indonesia); BMKG (Indonesia)

2012-06-20T23:59:59.000Z

90

Measurement of the nue and Total 8B Solar Neutrino Fluxes with theSudbury Neutrino Observatory Phase I Data Set  

SciTech Connect

This article provides the complete description of resultsfrom the Phase I data set of the Sudbury Neutrino Observatory (SNO). ThePhase I data set is based on a 0.65 kt-year exposure of heavy water tothe solar 8B neutrino flux. Included here are details of the SNO physicsand detector model, evaluations of systematic uncertainties, andestimates of backgrounds. Also discussed are SNO's approach tostatistical extraction of the signals from the three neutrino reactions(charged current, neutral current, and elastic scattering) and theresults of a search for a day-night asymmetry in the ?e flux. Under theassumption that the 8B spectrum is undistorted, the measurements fromthis phase yield a solar ?e flux of ?(?e) =1.76+0.05?0.05(stat.)+0.09?0.09 (syst.) x 106 cm?2 s?1, and a non-?ecomponent ?(? mu) = 3.41+0.45?0.45(stat.)+0.48?0.45 (syst.) x 106 cm?2s?1. The sum of these components provides a total flux in excellentagreement with the predictions of Standard Solar Models. The day-nightasymmetry in the ?e flux is found to be Ae = 7.0 +- 4.9 (stat.)+1.3?1.2percent (sys.), when the asymmetry in the total flux is constrained to bezero.

Aharmim, B.; Ahmad, Q.R.; Ahmed, S.N.; Allen, R.C.; Andersen,T.C.; Anglin, J.D.; Buehler, G.; Barton, J.C.; Beier, E.W.; Bercovitch,M.; Bergevin, M.; Bigu, J.; Biller, S.D.; Black, R.A.; Blevis, I.; Boardman, R.J.; Boger, J.; Bonvin, E.; Boulay, M.G.; Bowler, M.G.; Bowles, T.J.; Brice, S.J.; Browne, M.C.; Bullard, T.V.; Burritt, T.H.; Cameron, J.; Chan, Y.D.; Chen, H.H.; Chen, M.; Chen, X.; Cleveland, B.T.; Cowan, J.H.M.; Cowen, D.F.; Cox, G.A.; Currat, C.A.; Dai, X.; Dalnoki-Veress, F.; Davidson, W.F.; Deng, H.; DiMarco, M.; Doe, P.J.; Doucas, G.; Dragowsky, M.R.; Duba, C.A.; Duncan, F.A.; Dunford, M.; Dunmore, J.A.; Earle, E.D.; Elliott, S.R.; Evans, H.C.; Ewan, G.T.; Farine, J.; Fergani, H.; Ferraris, A.P.; Fleurot, F.; Ford, R.J.; Formaggio, J.A.; Fowler, M.M.; Frame, K.; Frank, E.D.; Frati, W.; Gagnon,N.; Germani, J.V.; Gil, S.; Goldschmidt, A.; Goon, J.T.M.; Graham, K.; Grant, D.R.; Guillian, E.; Hahn, R.L.; Hallin, A.L.; Hallman, E.D.; Hamer, A.S.; Hamian, A.A.; Handler, W.B.; Haq, R.U.; Hargrove, C.K.; Harvey, P.J.; Hazama, R.; Heeger, K.M.; Heintzelman, W.J.; Heise, J.; Helmer, R.L.; Henning, R.; Hepburn, J.D.; Heron, H.; Hewett, J.; Hime,A.; Howard, C.; Howe, M.A.; Huang, M.; Hykawy, J.G.; Isaac, M.C.P.; Jagam, P.; Jamieson, B.; Jelley, N.A.; Jillings, C.; Jonkmans, G.; Kazkaz, K.; Keener, P.T.; Kirch, K.; Klein, J.R.; Knox, A.B.; Komar,R.J.; Kormos, L.L.; Kos, M.; Kouzes, R.; Krueger, A.; Kraus, C.; Krauss,C.B.; Kutter, T.; Kyba, C.C.M.; Labranche, H.; Lange, R.; Law, J.; Lawson, I.T.; Lay, M.; Lee, H.W.; Lesko, K.T.; Leslie, J.R.; Levine, I.; Loach, J.C.; Locke, W.; Luoma, S.; Lyon, J.; MacLellan, R.; Majerus, S.; Mak, H.B.; Maneira, J.; Marino, A.D.; Martin, R.; McCauley, N.; McDonald,A.B.; McDonald, D.S.; McFarlane, K.; McGee, S.; McGregor, G.; MeijerDrees, R.; Mes, H.; Mifflin, C.; Miknaitis, K.K.S.; Miller, M.L.; Milton,G.; Moffat, B.A.; Monreal, B.; Moorhead, M.; Morrissette, B.; Nally,C.W.; Neubauer, M.S.; et al.

2007-02-01T23:59:59.000Z

91

Modeling of geomechanical proceses during injection in amultilayered reservoir-caprock system and implications on sitecharacterization  

Science Conference Proceedings (OSTI)

In this paper we present results of a numerical simulationof the potential for fault reactivation and hydraulic fracturingassociated with CO2 injection in a multilayered reservoir-caprock system,and discuss its implications on site characterization. The numericalsimulation is performed using the coupled processes simulator TOUGH-FLAC(Rutqvist et al. 2002, Rutqvist and Tsang, 2003), and is an extension ofearlier numerical studies of a single caprock system (Rutqvist and Tsang,2002). In this study, CO2 is injected for 30 years in a 200 meter thickpermeable saline water formation located at 1600 meters depth (Figure 1).The injection formation is overlaid by several layers of caprocks, whichare intersected by a permeable fault zone allowing upward migration ofthe CO2 within the multilayered system (see Table 1 for materialproperties). The potential for fault slip or fracturing are calculated,based on the time-dependent evolution and local distribution of fluidpressure and the three-dimensional stress field, including importantporo-elastic stresses.The numerical results are discussed with respect tothe site-characterization strategy that would be recommended forevaluation of maximum sustainable injection pressure at an industrial CO2injection site.

Rutqvist, Jonny; Birkholzer, Jens; Tsang, Chin-Fu

2006-03-01T23:59:59.000Z

92

R. L. Fu;rknsr, Acting Director  

Office of Legacy Management (LM)

L( i)~J <"j L( i)~J <"j R. L. Fu;rknsr, Acting Director Division of lzlw ?hteri~s ~SJB88~8c~atiOTlhlu aCOI%tre;etfot th6 Sfi6tOth6 C~SSiOrr Of upto2oo,cmpoundru~~ paryear a6 a,bglprobuctfroar ph08$ht6 op6rations at East Tsqm, Pioridaa ma contr8ct jaawides iOr a fi%Rd @C6 Of $4.00 par pound upa Subjact to 6scalatic63 for chmgu in labor sad citaaical COStS UhiCh hSV6 broU&#Xt th6 CUtTWd @C@ t0 $4.17. m C-t C@r68 June 30, i*l Ud6SS th6Cd$siOn o

93

Large-scale Nanostructure Simulations from X-ray Scattering Data On Graphics Processor Clusters  

Science Conference Proceedings (OSTI)

X-ray scattering is a valuable tool for measuring the structural properties of materialsused in the design and fabrication of energy-relevant nanodevices (e.g., photovoltaic, energy storage, battery, fuel, and carbon capture andsequestration devices) that are key to the reduction of carbon emissions. Although today's ultra-fast X-ray scattering detectors can provide tremendousinformation on the structural properties of materials, a primary challenge remains in the analyses of the resulting data. We are developing novelhigh-performance computing algorithms, codes, and software tools for the analyses of X-ray scattering data. In this paper we describe two such HPCalgorithm advances. Firstly, we have implemented a flexible and highly efficient Grazing Incidence Small Angle Scattering (GISAXS) simulation code based on theDistorted Wave Born Approximation (DWBA) theory with C++/CUDA/MPI on a cluster of GPUs. Our code can compute the scattered light intensity from any givensample in all directions of space; thus allowing full construction of the GISAXS pattern. Preliminary tests on a single GPU show speedups over 125x compared tothe sequential code, and almost linear speedup when executing across a GPU cluster with 42 nodes, resulting in an additional 40x speedup compared to usingone GPU node. Secondly, for the structural fitting problems in inverse modeling, we have implemented a Reverse Monte Carlo simulation algorithm with C++/CUDAusing one GPU. Since there are large numbers of parameters for fitting in the in X-ray scattering simulation model, the earlier single CPU code required weeks ofruntime. Deploying the AccelerEyes Jacket/Matlab wrapper to use GPU gave around 100x speedup over the pure CPU code. Our further C++/CUDA optimization deliveredan additional 9x speedup.

Sarje, Abhinav; Pien, Jack; Li, Xiaoye; Chan, Elaine; Chourou, Slim; Hexemer, Alexander; Scholz, Arthur; Kramer, Edward

2012-01-15T23:59:59.000Z

94

Latency Meter A device tomeasur end-to-end latency of VE systems  

E-Print Network (OSTI)

The e)w)w)w)we of virtualetualw:z") systel detel critically onthe e"'))wOA de" be"') the use"' motion andthe update ofthe display.Whe the use movea the graphicssyste mustupdate the image onthe display toreA:1-- the prope proje'wOA ofthe virtual world onthe" fie" of vision. Significantdegn in thisupdate ispe"Azz"w as swimming ofthe virtual world; obje;w inthe virtual world appew to followthe useow motions.We are deons.w"" a standalone instrume that quicklyeicklyw-- ecklyw--): lately withoutrehoutw" ehoutw"A: connew"A:-- orchange to the VE software We be:A"z that ame)") forerw--" monitoringlateto willchange the wayprogramme" anduseA work. Ourlate"" mee works byobse)A--w the use) motion andthe display'sreplay' usinghigh-spe' optical setical Whe the use rocks back and forth,the display esplayw a similar butdew"zA rocking ofobje--" inthe use1" fie of vision.We procew the signals fromthe optical seical toew"--"-- the time ofve" slowimage change correA--'wO" tothe time whe the use isne--"' stoppe (just bestw restw":I dire":I--Aw Bycorre--wO"-- ase1'zIw of theA turn-around points inthe two signalswe can accurateO eccurat the eurateO syste dete Keywor0 : End-to-eew)weIwezw:AIw:A1wezwe 1. TheProb261 Dele--': amatic advancee)w)w tually all thee)w)w)we:Azw:AIw:A1wezwe eua e s, displays, tacke s -- theays all pe fo mancewO"--1z)wewez"wO"":----weAI d to me1 eto me1z)wew ee me1z)wewez"wO ing of fame ateof instance"':--"wO"--1z om one"':--"wO"--1z)we":----we s" to pe fo m le)AwO":I")we1z)we":----weAIw:A1wezwe ivial de":I whose eosel the syste doee d mee e and whose ove all impact only the most est iet w" det w"1 s will unde stand: a changeIwee":---- ing be cha bebe ch acke and host compute , fo instanceO--1A--'we iestance may e wI")'wO--I"z"weee":-- ong", but has no way to deweA ate"...

Dorian Mille And; Dorian Miller; Gary Bishop

2002-01-01T23:59:59.000Z

95

Natural and industrial analogues for leakage of CO2 from storagereservoirs: identification of features, events, and processes and lessonslearned  

SciTech Connect

The injection and storage of anthropogenic CO2 in deepgeologic formations is a potentially feasible strategy to reduce CO2emissions and atmospheric concentrations. While the purpose of geologiccarbon storage is to trap CO2 underground, CO2 could migrate away fromthe storage site into the shallow subsurface and atmosphere if permeablepathways such as well bores or faults are present. Large-magnitudereleases of CO2 have occurred naturally from geologic reservoirs innumerous volcanic, geothermal, and sedimentary basin settings. Carbondioxide and natural gas have also been released from geologic CO2reservoirs and natural gas storage facilities, respectively, due toinfluences such as well defects and injection/withdrawal processes. Thesesystems serve as natural and industrial analogues for the potentialrelease of CO2 from geologic storage reservoirs and provide importantinformation about the key features, events, and processes (FEPs) that areassociated with releases, as well as the health, safety, andenvironmental consequences of releases and mitigation efforts that can beapplied. We describe a range of natural releases of CO2 and industrialreleases of CO2 and natural gas in the context of these characteristics.Based on this analysis, several key conclusions can be drawn, and lessonscan be learned for geologic carbon storage. First, CO2 can bothaccumulate beneath, and be released from, primary and secondaryreservoirs with capping units located at a wide range of depths. Bothprimary and secondary reservoir entrapments for CO2 should therefore bewell characterized at storage sites. Second, many natural releases of CO2have been correlated with a specific event that triggered the release,such as magmatic fluid intrusion or seismic activity. The potential forprocesses that could cause geomechanical damage to sealing cap rocks andtrigger the release of CO2 from a storage reservoir should be evaluated.Third, unsealed fault and fracture zones may act as fast and directconduits for CO2 flow from depth to the surface. Risk assessment shouldtherefore emphasize determining the potential for and nature of CO2migration along these structures. Fourth, wells that are structurallyunsound have the potential to rapidly release large quantities of CO2 tothe atmosphere. Risk assessment should therefore be focused on thepotential for both active and abandoned wells at storage sites totransport CO2 to the surface, particularly at sites with depleted oil orgas reservoirs where wellsare abundant. Fifth, the style of CO2 releaseat the surface varies widely between and within different leakage sites.In rare circumstances, the release of CO2 can be a self-enhancing and/oreruptive process; this possibility should be assessed in the case of CO2leakage from storage reservoirs. Sixth, the hazard to human health hasbeen small in most cases of large surface releases of CO2. This could bedue to implementation of public education and CO2 monitoring programs;these programs should therefore be employed to minimize potential health,safety, and environmental effects associated with CO2 leakage. Finally,while changes in groundwater chemistry were related to CO2 leakage due toacidification and interaction with host rocks along flow paths, watersremained potable in most cases. Groundwaters should be monitored forchanges that may be associated with storage reservoirleakage.

Lewicki, Jennifer L.; Birkholzer, Jens; Tsang, Chin-Fu

2006-02-28T23:59:59.000Z