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Note: This page contains sample records for the topic "iv skirts boat" 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

Skirted projectiles for railguns  

DOE Patents (OSTI)

A single skirt projectile (20) having an insulating skirt (22) at its rear, or a dual trailing skirt projectile (30, 40, 50, 60) having an insulating skirt (32, 42, 52, 62) succeeded by an arc extinguishing skirt (34, 44, 54, 64), is accelerated by a railgun accelerator 10 having a pair of parallel conducting rails (1a, 1b) which are separated by insulating wall spacers (11). The insulating skirt (22, 32, 42, 52, 62) includes a plasma channel (38). The arc extinguishing skirt (34, 44, 54, 64) interrupts the conduction that occurs in the insulating skirt channel (38) by blocking the plasma arc (3) from conducting current from rail to rail (1a, 1b) at the rear of the projectile (30, 40, 50, 60). The arc extinguishing skirt may be comprised of two plates (36a, 36b) which form a horseshoe wherein the plates are parallel to the rails (1a, b); a chisel-shape design; cross-shaped, or it may be a cylindrical (64). The length of the insulating skirt channel is selected such that there is sufficient plasma in the channel to enable adequate current conduction between the rails (1a, 1b).

Hawke, R.S.; Susoeff, A.R.

1994-01-04T23:59:59.000Z

2

Skirted projectiles for railguns  

DOE Patents (OSTI)

A single skirt projectile (20) having an insulating skirt (22) at its rear, or a dual trailing skirt projectile (30, 40, 50, 60) having an insulating skirt (32, 42, 52, 62) succeeded by an arc extinguishing skirt (34, 44, 54, 64), is accelerated by a railgun accelerator 10 having a pair of parallel conducting rails (1a, 1b) which are separated by insulating wall spacers (11). The insulating skirt (22, 32, 42, 52, 62) includes a plasma channel (38). The arc extinguishing skirt (34, 44, 54, 64) interrupts the conduction that occurs in the insulating skirt channel (38) by blocking the plasma arc (3) from conducting current from rail to rail (1a, 1b) at the rear of the projectile (30, 40, 50, 60). The arc extinguishing skirt may be comprised of two plates (36a, 36b) which form a horseshoe wherein the plates are parallel to the rails (1a, b); a chisel-shape design; cross-shaped, or it may be a cylindrical (64). The length of the insulating skirt channel is selected such that there is sufficient plasma in the channel to enable adequate current conduction between the rails (1a, 1b).

Hawke, Ronald S. (Livermore, CA); Susoeff, Allan R. (Pleasanton, CA)

1994-01-01T23:59:59.000Z

3

The Dashur boats  

E-Print Network (OSTI)

of himself to take advantage of their labor. (4odels of other activities-- --feasting, brickmaking, food preparation--also accompanied the burials. Reisner (1913: iv) noted that these models served the same purpose as, and probably developed from.... It was about this time that solar boats became important to Egyptian religious practices, and funerary boats were no longer required. Reisner (1913: iv) states that no funeral boat models accompanied the dead after the Twelfth Dynasty. Midway through...

Haldane, Cheryl Ward

1984-01-01T23:59:59.000Z

4

The Cairo Dahshur boats  

E-Print Network (OSTI)

archaeologist Jean- Jacques de Morgan at the funerary complex of the ancient Egyptian Middle Kingdom pharaoh Senwosret III on the plain of Dahshur revealed some unparalleled finds which included five or six small boats. These boats provide a unique opportunity... INTRODUCTION...................................................................................................... 1 THE MIDDLE KINGDOM, THE 12TH DYNASTY, AND SENWOSRET III....... 15 EGYPTIAN MUSEUM, CAIRO GC 4925 - THE DE MORGAN BOAT...

Creasman, Pearce Paul

2007-04-25T23:59:59.000Z

5

Ports, Boats and Automobiles  

E-Print Network (OSTI)

PORTS, BOATS, AND AUTOMOBILES B Y P E T E R V. H A L L A C Care crucial for port authorities and transportation agenciesbased approach. They use port facilities to receive vehicles

Hall, Peter V.

2003-01-01T23:59:59.000Z

6

Paper Boats Mechanical Engineering  

E-Print Network (OSTI)

time) · Testing the boats in the swimming pool (1 class period) Assessments · Students will be graded;· Swimming pool Lesson Description · Students are introduced to principles of buoyancy. · Students

Provancher, William

7

Sludge stabilization boat material test plan  

SciTech Connect

This document provides instructions for testing different types of potential boat materials in the HC-21C muffle furnace process. The boats must withstand corrosive environments at up to 1000 degrees C.

De Vries, M.L.

1995-04-05T23:59:59.000Z

8

The Lyons Creek boat remains  

E-Print Network (OSTI)

and artifacts dating to the colonial era were discovered during a dredging operation at Lyons Creek, a tributary of the Patuxent River, Calvert County, Maryland. Also recovered from the spoil area were ceramics, wine bottles, and kaolin tobacco pipes, which... Lyons Creek A Shortage of Boats 17 Ferriage 33 Lightering Tobacco Small Craft on the Patuxent River 35 Shallops and Sloops 48 Flats 61 Other Colonial-Era Small Craft 64 III ARTIFACTS AND DATING 68 A Lack of Provenience 68 Cannonballs 69...

Neyland, Robert Stephen

1990-01-01T23:59:59.000Z

9

Becoming Vietnamese-Canadian: the Story of the Vietnamese Boat People in Hamilton.  

E-Print Network (OSTI)

?? The story of the Vietnamese Boat People in Hamilton is one that began in the late 1970s during the 'Boat People Crisis'. This led (more)

Dam, Huyen

2009-01-01T23:59:59.000Z

10

Tribological evaluation of piston skirt/cylinder liner contact interfaces under boundary lubrication conditions.  

SciTech Connect

The friction and wear between the piston and cylinder liner significantly affects the performance of internal combustion engines. In this paper, segments from a commercial piston/cylinder system were tribologically tested using reciprocating motion. The tribological contact consisted of aluminium alloy piston segments, either uncoated, coated with a graphite/resin coating, or an amorphous hydrogenated carbon (a-C : H) coating, in contact with gray cast iron liner segments. Tests were conducted in commercial synthetic motor oils and base stocks at temperatures up to 120 C with a 2 cm stroke length at reciprocating speeds up to 0.15 m s{sup -1}. The friction dependence of these piston skirt and cylinder liner materials was studied as a function of load, sliding speed and temperature. Specifically, an increase in the sliding speed led to a decrease in the friction coefficient below approximately 70 C, while above this temperature, an increase in sliding speed led to an increase in the friction coefficient. The presence of a coating played an important role. It was found that the graphite/resin coating wore quickly, preventing the formation of a beneficial tribochemical film, while the a-C : H coating exhibited a low friction coefficient and provided significant improvement over the uncoated samples. The effect of additives in the oils was also studied. The tribological behaviour of the interface was explained based on viscosity effects and subsequent changes in the lubrication regime, formation of chemical and tribochemical films.

Demas, N. G.; Erck, R. A.; Fenske, G. R.; Energy Systems

2010-03-01T23:59:59.000Z

11

Salmon fishing boats of the North American Pacific Coast in the era of oar and sail  

E-Print Network (OSTI)

capitalization of the fishery, concentration of power and influence into the hands of a few industrialists, and a standardization of the modes of production. Boat-builders responded with a "stock" boat, the Columbia River Sailing Gillnetter. As this type...

Moore, Charles David

1993-01-01T23:59:59.000Z

12

Boat-Building Guidelines for Teachers and Sponsors  

E-Print Network (OSTI)

of this challenge is to learn more about the skill of engineering while having fun! Good luck! Suggested Timeline) Boat deck made of ½" insulating material (3 ¼" by 7"), or plastic bottle 9 volt battery (only issued are issued a battery do not make any wiring modifications. Sharp objects will be needed to construct

Veiga, Pedro Manuel Barbosa

13

Design and assessment of a super high speed, hybrid hydrofoil/SWATH crew boat  

E-Print Network (OSTI)

This thesis presents the preliminary design and assessment of Wavecutter, an innovative super high speed, hybrid hydrofoil/SWATH crew boat. The intended mission of the vessel is the very-fast transportation of crew and ...

Georgiadis, Vasileios

2014-01-01T23:59:59.000Z

14

Teknikem, A Division of RockinBoat LLC | Department of Energy  

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

Challenge » Teknikem, A Challenge » Teknikem, A Division of RockinBoat LLC America's Next Top Energy Innovator Challenge 17256 likes Teknikem, A Division of RockinBoat LLC Y12 National Security Complex Teknikem, a Division of RockinBoat LLC, is commercializing RonJohn, a safer more environmentally friendly paint and adhesive licensed from the Y12 National Security Complex. Unlike conventional strippers, RonJohn products are not classified as hazardous air pollutants, carcinogens, or hazardous wastes. RonJohn blends were developed by the scientists at Y12 to meet their need to replace flammable and toxic chemistry that was being phased out at the complex. The same forces that led the DOE to migrate away from flammable and toxic chemistry for removing coatings are also motivating other governmental organizations and private sector companies to

15

Teknikem, A Division of RockinBoat LLC | Department of Energy  

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

Teknikem, A Teknikem, A Division of RockinBoat LLC America's Next Top Energy Innovator Challenge 17256 likes Teknikem, A Division of RockinBoat LLC Y12 National Security Complex Teknikem, a Division of RockinBoat LLC, is commercializing RonJohn, a safer more environmentally friendly paint and adhesive licensed from the Y12 National Security Complex. Unlike conventional strippers, RonJohn products are not classified as hazardous air pollutants, carcinogens, or hazardous wastes. RonJohn blends were developed by the scientists at Y12 to meet their need to replace flammable and toxic chemistry that was being phased out at the complex. The same forces that led the DOE to migrate away from flammable and toxic chemistry for removing coatings are also motivating other governmental organizations and private sector companies to

16

Teknikem, A Division of RockinBoat LLC | Department of Energy  

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

Teknikem, A Teknikem, A Division of RockinBoat LLC America's Next Top Energy Innovator Challenge 17256 likes Teknikem, A Division of RockinBoat LLC Y12 National Security Complex Teknikem, a Division of RockinBoat LLC, is commercializing RonJohn, a safer more environmentally friendly paint and adhesive licensed from the Y12 National Security Complex. Unlike conventional strippers, RonJohn products are not classified as hazardous air pollutants, carcinogens, or hazardous wastes. RonJohn blends were developed by the scientists at Y12 to meet their need to replace flammable and toxic chemistry that was being phased out at the complex. The same forces that led the DOE to migrate away from flammable and toxic chemistry for removing coatings are also motivating other governmental organizations and private sector companies to

17

Teknikem, A Division of RockinBoat LLC | Department of Energy  

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

Science & Innovation » Innovation » America's Next Top Energy Science & Innovation » Innovation » America's Next Top Energy Innovator » America's Next Top Energy Innovator Challenge » Teknikem, A Division of RockinBoat LLC America's Next Top Energy Innovator Challenge 17256 likes Teknikem, A Division of RockinBoat LLC Y12 National Security Complex Teknikem, a Division of RockinBoat LLC, is commercializing RonJohn, a safer more environmentally friendly paint and adhesive licensed from the Y12 National Security Complex. Unlike conventional strippers, RonJohn products are not classified as hazardous air pollutants, carcinogens, or hazardous wastes. RonJohn blends were developed by the scientists at Y12 to meet their need to replace flammable and toxic chemistry that was being phased out at the complex. The same forces that led the DOE to migrate

18

Common Small Boat Problems & Suggested Solutions Engine slows, seems under-powered, or quits  

E-Print Network (OSTI)

after sunset). Wear your life jacket at all times. Have you been checked out for the boat you are using rocks, reefs, and shoals. If you aren't sure how to read a chart, check with the BSO or a Marine Tech

Carrington, Emily

19

Experiments in Robotic Boat Localization Amit Dhariwal and Gaurav S. Sukhatme  

E-Print Network (OSTI)

in the presence of wind and water disturbances. Most marine systems use underwater propulsion. The requirements it difficult to compensate for them without having accurate and reliable sensors on board the boat. Marine by the requirements of marine applications including off-shore drilling, fisheries and trans- portation of goods

Sukhatme, Gaurav S.

20

Socio-political structure and concerns of offshore charter and party boat operators in Alabama, Mississippi, Louisiana and Texas  

E-Print Network (OSTI)

and similarly analyzed, with 5 cases distributed regionally. These were selected on the basis of official capacity in representing other charter and party boat operators in fisheries organizations. This research focuses on the identity of this group...

Norris-Raynbird, Carla

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

GEN-IV Reactors  

Science Journals Connector (OSTI)

Generation-IV reactors are a set of nuclear reactors currently being developed under international collaborations targeting ... economics, proliferation resistance, and physical protection of nuclear energy. Nuclear

Taek K. Kim

2013-01-01T23:59:59.000Z

22

Generation IV (Gen IV) - Nuclear Engineering Division (Argonne)  

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

Generation IV (Gen Generation IV (Gen IV) Generation IV Overview Other Major Programs Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE Division on Flickr Major Programs Generation IV (Gen IV) Development of next generation nuclear systems featuring significant advances in sustainability, economics, safety, reliability, proliferation resistance and physical protection. Bookmark and Share Generation IV Fact Sheet (73 KB) Overview Generation IV nuclear energy systems target significant advances over current-generation and evolutionary systems in the areas of sustainability, safety and reliability, and economics. These systems are to be deployable by 2030 in both industrialized and developing countries. Development of Generation IV systems is an international initiative. A

23

SURFACE TENSION In the fall a fisherman's boat is often surrounded by fallen leaves that are lying on the  

E-Print Network (OSTI)

- 1 of 9 - SURFACE TENSION Definition In the fall a fisherman's boat is often surrounded by fallen force. Instead, the force balancing a leaf's weight arises because of the surface tension of the water. Surface tension is a property that allows the surface of a liquid to behave somewhat as a trampoline does

California at Santa Cruz, University of

24

Generation -IV Reactor Concepts  

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

Generation-IV Reactor Concepts Generation-IV Reactor Concepts Thomas H. Fanning Argonne National Laboratory 9700 South Cass Avenue Argonne, Illinois 60439, USA The Generation-IV International Forum (GIF) is a multi-national research and development (R&D) collaboration. The GIF pursues the development of advanced, next generation reactor technology with goals to improve: a) sustainability (effective fuel utilization and minimization of waste) b) economics (competitiveness with respect to other energy sources) c) safety and reliability (e.g., no need for offsite emergency response), and d) proliferation resistance and physical protection The GIF Technology Roadmap exercise selected six generic systems for further study: the Gas- cooled Fast Reactor (GFR), the Lead-cooled Fast Reactor (LFR), the Molten Salt Reactor (MSR),

25

A business analysis of the party boat industry on the Texas Gulf coast  

E-Print Network (OSTI)

-lovl. Return on Investment (ROI) Summary. :7 12 20 27 27 IV ANALYSIS. Introduction Regional Differences Bay-Gulf Return on Investment Differences. Size of Operation, Role of' the Industry . Analysis of Costs. Break-even Analysis. Test...-lovl. Return on Investment (ROI) Summary. :7 12 20 27 27 IV ANALYSIS. Introduction Regional Differences Bay-Gulf Return on Investment Differences. Size of Operation, Role of' the Industry . Analysis of Costs. Break-even Analysis. Test...

Woods, Steven A

2012-06-07T23:59:59.000Z

26

* ^ -^. «*'*: IV: .<:.**  

Gasoline and Diesel Fuel Update (EIA)

* ^ -^. «*'*: IV: .<:.**,.,? '* -^^V; , *"'^"T-'^T * .^'^ **'*--'"-* *'*V-; "'^ v ^V ^^-^^;-'jl^'-^^i5^^v>^Ll-';.i»S-'^^^ * . '"* L"".'"-'?_,. -*'-_*:'?'. v>;': |: ,^% ;'. >' 4-.**;- *"-.''' * Lite -^ t.-^»!, m ". *Bfc' Table 8. Foreign Crude Oil and Natural Gas Liquids Reserve Interest for FRS Companies, 1983 and Percent Change from 1982 Crude Oil and Reserves Total OECD Foreign___Canada___Europe Africa___Mtdeast Other Eastern Hemisphere Other Western Hemisphere 1983 (million barrels) Total Crude and |GL

27

Caulking techniques in Northern and Central European ships and boats, 1500 B.C. - A.D. 1940  

E-Print Network (OSTI)

in and development of synthetic caulking compounds. This study will cover all of Northern and most of Central Europe, comprising Great Britain and Ireland, Northern and Central France, Belgium, the Netherlands, East and West Germany, Denmark, the Swiss plateau.... This study of caulking techniques attempts to rectify this situation through an examination of caulking methods and materials throughout Northern and Central Europe from about 1500 B. C . to A . D. 1940, being the period from the earliest known boat finds...

Franklin, Carol Ann

2012-06-07T23:59:59.000Z

28

System for propulsion of boats by means of winds and streams and for recovery of energy  

SciTech Connect

The invention relates to an improved system for propulsion of boats by winds and streams and for recovery of disposable energy from floating stations neither moored nor anchored, the improved system comprising: at least one aerial feathered propeller with its shaft, the propeller being mounted orientable in any azimuth direction contained in a substantially horizontal plane and adapted to function as an aerogenerator as well as a propulsive screw; a superstructure supporting device on the floating unit adapted to permit orientation as desired of the aerial propeller in the direction of the wind; at least one nautic propeller screw with its shaft, mounted under the bottom of the floating unit and adapted to be capable of functioning as energy collecting turbine as well as propeller; a transmission system connecting the aerial propeller shaft to the nautic propeller shaft, the transmission being reversible and capable of including a torque conversion device to select during operations the direction of transmission as well as the transmission ratio; a directional device adapted to ensure the steering of the floating unit; and control devices comprising actuating apparatus adapted to allow the driver to act, in addition upon the directional device and the azimuth orientation of said aerial propeller, upon at least two of three variable parameters of said system, namely the pitch of said aerial propeller, the transmission ratio and the pitch of said nautic propeller, by the actuating apparatus.

Vidal, J.

1983-02-01T23:59:59.000Z

29

EnvWiltonIV-EIS  

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

Wilton IV Wind Energy Center Draft EIS Wilton IV Wind Energy Center Draft EIS Western Area Power Administration (Western) prepared this draft environmental impact statement (DEIS) in response to a request from NextEra Energy Resources, LLC (NextEra), on behalf of its subsidiary Wilton Wind IV, LLC (Wilton IV), to interconnect its proposed Wilton IV Wind Energy Center (Project) to Western's power transmission system. The proposed Project is a wind turbine generation facility located in Burleigh County, North Dakota. It would consist of 62 wind turbine generators, with a total nameplate capacity of approximately 99 MW. NextEra has also requested that the existing interconnection contracts for the Wilton Wind I Energy Center (formerly known as Burleigh County Wind), Wilton Wind II Energy Center, and the Baldwin Wind Energy Center (together called the Existing Projects) be modified to lift their administrative 50 average annual MW production caps.

30

Generation IV International Forum Updates Technology Roadmap...  

Office of Environmental Management (EM)

nuclear energy Generation IV International Forum Signs Agreement to Collaborate on Sodium Cooled Fast Reactors China and Russia to Join the Generation IV International Forum...

31

Venetian ships and seafaring up to the nautical revolution: a study based on artistic representations of ships and boats before ca. 1450  

E-Print Network (OSTI)

in its entirety. " This study does just that for the medieval maritime art of Venice. It surveys the medieval art of the Veneto region in northeast Italy, and presents a catalog and analysis of the ship and boat representations from that region dating... the availability and type of ship and boat depictions found in Venetian art are addressed. History of Venice The lagoons of Venice were first settled by refugees fleeing from a series of barbarian invasions that devastated the cities of northeast Italy...

Ray, Lillian Elizabeth

1992-01-01T23:59:59.000Z

32

Category IV Dixon Recreation Center  

E-Print Network (OSTI)

Category IV Dixon Recreation Center BB or VB court $60 RB/Squash court $45 Multipurpose Room $60 for any rental that is cancelled with less than seven days notice Department of Recreational Sports

Escher, Christine

33

Alta IV | Open Energy Information  

Open Energy Info (EERE)

IV IV Jump to: navigation, search Name Alta IV Facility Alta IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Terra-Gen Power Developer Terra-Gen Power Energy Purchaser Southern California Edison Co Location Tehachapi Pass CA Coordinates 35.01917213°, -118.3031845° 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":35.01917213,"lon":-118.3031845,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

34

Effects of boat traffic on the behavior of gray whales, Eschrichtius robustus, in Bahia Magdalena, Baja California Sur, Mexico: a bioacoustic assessment  

E-Print Network (OSTI)

. There was a significant difference (Kruskal-Wallis p<.OOOI) in blow intervals among classes (mothers, calves, mother-calve pairs, and single adults). Blow intervals of all classes pooled were significantly different in the presence or absence of boats...

Ollervides, Francisco

2012-06-07T23:59:59.000Z

35

Shiloh IV | Open Energy Information  

Open Energy Info (EERE)

Shiloh IV Shiloh IV Facility Shiloh IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner EDF Renewable Energy Developer EDF Renewable Energy Energy Purchaser Pacific Gas & Electric Location Birds Landing CA Coordinates 38.13891092°, -121.8480349° 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":38.13891092,"lon":-121.8480349,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

36

Generation IV Nuclear Energy Systems ...  

E-Print Network (OSTI)

Generation IV Nuclear Energy Systems ... The U.S. Department of Energy's Office of Nuclear Energy enhance safety and security, and develop nuclear power as an energy source for industrial applications Information ... U.S. Department of Energy www.energy.gov DOE Office of Nuclear Energy www.nuclear

Kemner, Ken

37

Type IV Pilin Proteins: Versatile Molecular Modules  

Science Journals Connector (OSTI)

...2012 review-article Reviews Type IV Pilin Proteins...adaptable functional plan. The type IV pilin is...substrates. In this review, we consider recent...adaptable functional plan. The type IV pilin is...substrates. In this review, we consider recent...

Carmen L. Giltner; Ylan Nguyen; Lori L. Burrows

2012-12-01T23:59:59.000Z

38

Pressemitteilung Graduiertenkolleg Automatismen Media Transatlantic IV Traffic.  

E-Print Network (OSTI)

Pressemitteilung Graduiertenkolleg Automatismen Media Transatlantic IV ­ Traffic. Internationale untersuchen anlässlich der Tagung Media Transatlantic IV ­ Traffic an der Universität Paderborn die verselbstständigende und somit zunehmend unkontrollierbare Strukturen entstehen. Media Transatlantic IV ­ Traffic ist

Paderborn, Universität

39

IV  

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

of 99 of 99 Fiscal Year (FY) 2010 Energy Efficient Building Systems Regional Innovation Cluster Initiative A joint FOA published by: The Department of Energy The Department of Commerce-Economic Development Administration The Department of Commerce-National Institute of Standards and Technology The Small Business Administration The Department of Labor The Department of Education

40

IV  

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

Supplement to the Draft Solar PEIS iii October 2011 CONTENTS 1 2 3 NOTATION ........................................................................................................................ ix 4 5 ENGLISH/METRIC AND METRIC/ENGLISH EQUIVALENTS .................................. xiii 6 7 1 INTRODUCTION ..................................................................................................... 1-1 8

Note: This page contains sample records for the topic "iv skirts boat" 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

SECTION IV: ATOMIC AND MOLECULAR SCIENCE  

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

Projectile ionization in collisions of U 28+ with gases ... IV-1 R. E. Olson, R. L. Watson, V. Horvat, K. E....

42

Push the boat out  

Science Journals Connector (OSTI)

... about an alternative world called Fantasia. So it is tempting to ask whether a new private research vessel, named after one of the characters from the film, can offer hard ... pressed oceanographers a similar escape. Arriving at a rate of knots on this scene are private foundations. The Gordon and Betty Moore Foundation in Palo Alto, California, for instance, ...

2013-03-27T23:59:59.000Z

43

Surprising Coordination Geometry Differences in Ce(IV)- and Pu(IV)-Maltol Complexes  

SciTech Connect

As part of a study to characterize the detailed coordination behavior of Pu(IV), single crystal X-ray diffraction structures have been determined for Pu(IV) and Ce(IV) complexes with the naturally-occurring ligand maltol (3-hydroxy-2-methyl-pyran-4-one) and its derivative bromomaltol (5-bromo-3-hydroxy-2-methyl-pyran-4-one). Although Ce(IV) is generally accepted as a structural analog for Pu(IV), and the maltol complexes of these two metals are isostructural, the corresponding bromomaltol complexes are strikingly different with respect to ligand orientation about the metal ion: All complexes exhibit trigonal dodecahedral coordination geometry but the Ce(IV)-bromomaltol complex displays an uncommon ligand arrangement not mirrored in the Pu(IV) complex, although the two metal species are generally accepted to be structural analogs.

Lawrence Berkeley National Laboratory; Raymond, Kenneth; Szigethy, Geza; Xu, Jide; Gorden, Anne E.V.; Teat, Simon J.; Shuh, David K.; Raymond, Kenneth N.

2008-02-12T23:59:59.000Z

44

Safeguards Licensing Aspects of a Future Generation IV Demonstration Facility.  

E-Print Network (OSTI)

?? Generation IV (Gen IV) is a developing new generation of nuclear power reactors which is foreseen to bring about a safer and more sustainable (more)

berg Lindell, Matilda

2010-01-01T23:59:59.000Z

45

Developing the DSM-IV-DSM-IV Criteria to Identify Adolescent Problem Gambling in Non-Clinical Populations  

Science Journals Connector (OSTI)

This paper presents a revised version of DSM-IV-J criteria for youth, the DSM-IV-MR-J, together with psychometric data...gold standard measure.

Sue Fisher

2000-09-01T23:59:59.000Z

46

Generation IV International Forum | Department of Energy  

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

Forum Forum Generation IV International Forum January 14, 2005 - 9:50am Addthis Remarks of Secretary of Energy Spencer Abraham National Press Club It is a pleasure to be here today, to welcome the representatives of the Generation IV International Forum to their first Washington, D.C., meeting. Very early in my tenure as U.S. Secretary of Energy, I took part in the formation of the Generation IV initiative, and the signing of the organization's charter - which provided the framework for international cooperative research on advanced nuclear energy systems that are safe, reliable, economical and proliferation resistant... to help ensure that nuclear power has a vital and viable role in the world's energy future. I last met with the Generation IV International Forum two years ago in

47

The MAX IV storage ring project  

Science Journals Connector (OSTI)

The design of the MAX IV 3 GeV ultralow-emittance storage ring is presented and the implementation of solutions to the technological challenges imposed by the compact multi-bend achromat lattice are described.

Tavares, P.F.

2014-08-27T23:59:59.000Z

48

SECTION IV: ATOMIC, MOLECULAR AND MATERIALS SCIENCE  

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

ATOMIC, MOLECULAR AND MATERIALS SCIENCE A semiempirical scaling law for target K x-ray production in heavy ion collisions... IV-1 R. L. Watson, Y. Peng, V. Horvat, and A....

49

Pomeroy IV Wind Farm | Open Energy Information  

Open Energy Info (EERE)

IV Wind Farm IV Wind Farm Facility Pomeroy IV Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner MidAmerican Energy Developer MidAmerican Energy Energy Purchaser MidAmerican Energy Location Pomeroy IA Coordinates 42.570484°, -94.702506° 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":42.570484,"lon":-94.702506,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

50

Meadow Lake IV | Open Energy Information  

Open Energy Info (EERE)

Meadow Lake IV Meadow Lake IV Facility Meadow Lake IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Horizon Wind Energy Developer EDP Renewables Location Brookston IN Coordinates 40.601111°, -86.864167° 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":40.601111,"lon":-86.864167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

51

Mountain View IV | Open Energy Information  

Open Energy Info (EERE)

IV IV Facility Mountain View IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner AES Wind Generation Developer AES Wind Generation Energy Purchaser Southern California Edison Co Location White Water CA Coordinates 33.95475187°, -116.7015839° 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":33.95475187,"lon":-116.7015839,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

52

Annex IV Environmental Webinar | Department of Energy  

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

Annex IV Environmental Webinar Annex IV Environmental Webinar Annex IV Environmental Webinar January 23, 2014 12:00PM to 1:30PM EST Online The Energy Department will present a live webcast on Instrumentation for Monitoring Around Marine Renewable Energy Devices, highlighting themes that arose during a related workshop. Webinar presentations will include discussion on monitoring of near-field interactions between marine mammals and marine renewable energy converters, determining the distribution and habitat use of marine animals in the vicinity of marine renewable energy converters, and characterizing sound produced by marine renewable energy converters. 12:00 to 1:30 p.m. Eastern Standard Time 9:00 to 10:30 a.m. Pacific Standard Time Join Lync Meeting Join by phone866-528-1882 or 509-375-4555

53

Tetrahydrothiophene complexes of technetium(IV)  

Science Journals Connector (OSTI)

A technetium(IV) complex of the composition trans-[TcCl4(tht)2] (tht=tetrahydrothiophene) is formed during heating of \\{K2TcCl6\\} in a mixture of tht and aqueous HCl. The thioether ligands are only weakly bonded and the red crystals slowly decompose under release of tht. The weak technetiumsulphur bonds are confirmed by TcS distances of 2.494(1) . The anionic thioether technetium(IV) complex [TcBr5(tht)]? is formed by the reaction of (NBu4)2[TcBr6] with neat tht. The tetrabutylammonium salt of the complex is indefinitely stable in air.

Adelheid Hagenbach; Ulrich Abram

2004-01-01T23:59:59.000Z

54

Synergies Between Generation-IV and Advanced  

E-Print Network (OSTI)

to these changes · Requires experimental data for validation Limited resources require careful selection both recognize potential risk to environment and public health Safety goals and requirements Waste minimization Regulatory reform #12;9/14/2004 16th TOFE: Gen IV + ARIES 11/17 Safety Common safety goal

55

Under the Saturn IV Rocket | Department of Energy  

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

Rocket October 10, 2013 - 12:05pm Addthis Under the Saturn IV Rocket Photo credit: Kelly Visconti Under the Saturn IV Rocket Photo credit: Kelly Visconti On the Road with...

56

Media Transatlantic IV Traffic March 29 31, 2012  

E-Print Network (OSTI)

Conference Media Transatlantic IV ­ Traffic March 29 ­ 31, 2012 University of Paderborn, Germany . d e / r t g - a u t o m a t i s m s Media Transatlantic IV ­ Traffic Graduiertenkolleg Automatismen;Conference Media Transatlantic IV ­ Traffic March 29 ­ 31, 2012 University of Paderborn, Germany Room B 3

Paderborn, Universität

57

New Materials for NGNP/Gen IV  

SciTech Connect

The bounding conditions were briefly summarized for the Next Generation Nuclear Plant (NGNP) that is the leading candidate in the Department of Energy Generation IV reactor program. Metallic materials essential to the successful development and proof of concept for the NGNP were identified. The literature bearing on the materials technology for high-temperature gas-cooled reactors was reviewed with emphasis on the needs identified for the NGNP. Several materials were identified for a more thorough study of their databases and behavioral features relative to the requirements ASME Boiler and Pressure Vessel Code, Section III, Division 1, Subsection NH.

Robert W. Swindeman; Douglas L. Marriott

2009-12-18T23:59:59.000Z

58

Gen IV Materials Handbook Functionalities and Operation  

SciTech Connect

This document is prepared for navigation and operation of the Gen IV Materials Handbook, with architecture description and new user access initiation instructions. Development rationale and history of the Handbook is summarized. The major development aspects, architecture, and design principles of the Handbook are briefly introduced to provide an overview of its past evolution and future prospects. Detailed instructions are given with examples for navigating the constructed Handbook components and using the main functionalities. Procedures are provided in a step-by-step fashion for Data Upload Managers to upload reports and data files, as well as for new users to initiate Handbook access.

Ren, Weiju [ORNL

2009-12-01T23:59:59.000Z

59

ARIES-IV Nested Shell Blanket Design  

SciTech Connect

The ARIES-IV Nested Shell Blanket (NSB) Design is an alternate blanket concept of the ARIES-IV low activation helium-cooled reactor design. The reference design has the coolant routed in the poloidal direction and the inlet and outlet plena are located at the top and bottom of the torus. The NSB design has the high velocity coolant routed in the toroidal direction and the plena are located behind the blanket. This is of significance since the selected structural material is SiC-composite. The NSB is designed to have key high performance components with characteristic dimensions of no larger than 2 m. These components can be brazed to form the blanket module. For the diverter design, we eliminated the use of W as the divertor coating material by relying on the successful development of the gaseous divertor concept. The neutronics and thermal-hydraulic performance of both blanket concepts are similar. The selected blanket and divertor configurations can also meet all the projected structural, neutronics and thermal-hydraulics design limits and requirements. With the selected blanket and divertor materials, the design has a level of safety assurance rate of I (LSA-1), which indicates an inherently safe design.

Wong, C.P.C.; Redler, K.; Reis, E.E.; Will, R. [General Atomics, San Diego, CA (United States); Cheng, E. [TSI Research, Inc. (United States); Hasan, C.M.; Sharafat, S. [California Univ., Los Angeles, CA (United States)

1993-11-01T23:59:59.000Z

60

Roadmap Integration Team Presentation Generation IV Roadmap Overview  

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

Presentation Presentation Generation IV Roadmap Overview NERAC Meeting: Washington, D.C. April 15, 2002 Roadmap Integration Team Presentation Definition - Generation IV Generation IV is: "...the next generation of nuclear energy systems that can be licensed, constructed, and operated in a manner that will provide a competitively priced and reliable supply of energy to the country where such systems are deployed, while addressing nuclear safety, waste, proliferation and public perception concerns." Roadmap Integration Team Presentation Objective - Gen IV Technology Roadmap The Technology Roadmap: * Describes systems deployable by 2030 or earlier * Determines which systems offer significant advances towards:

Note: This page contains sample records for the topic "iv skirts boat" 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

Generation IV International Forum Signs Agreement to Collaborate...  

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

and Japan Increase Cooperation on Sodium-Cooled Fast Reactor Prototypes China and Russia to Join the Generation IV International Forum Renewed energy and enhanced coordination...

62

IV1. Yoon and E. Crosbie  

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

19 19 IV1. Yoon and E. Crosbie May 1988 The APS Beam Transfer Line from Linac to Booster Synchrotron In this note, we describe the recently designed APS beam transport system to the booster synchrotron. Another transfer system which guides the beam from the booster to the storage ring is described in ref. 1, and therefore it not be treated here. The system of interest consists of two parts; the transfer line LTOA from the injector linac to the positron accumulator ring (PAR) and the transfer line ATOB from the accumulator ring to booster synchrotron. For the design, we assumed that the rms transverse emittance of the Jinac output beam is about 1.1 mm mrad at 450 MeV andthe energy spread is :11%. The plan view of the designed beam transfer line is shown in Fig. 1. In this figure, B1 bends the

63

Modeling piston secondary motion and skirt lubrication with applications  

E-Print Network (OSTI)

The interest in reducing emission and improving engine efficiency has become a major push in industry, due to upcoming stricter regulations. A great deal of attention has been given to the frictional losses due to piston ...

Totaro, Pasquale (Pasquale Pio)

2014-01-01T23:59:59.000Z

64

CALIBRATING C-IV-BASED BLACK HOLE MASS ESTIMATORS  

SciTech Connect

We present the single-epoch black hole mass estimators based on the C IV {lambda}1549 broad emission line, using the updated sample of the reverberation-mapped active galactic nuclei and high-quality UV spectra. By performing multi-component spectral fitting analysis, we measure the C IV line widths (FWHM{sub C{sub IV}} and line dispersion, {sigma}{sub C{sub IV}}) and the continuum luminosity at 1350 A (L{sub 1350}) to calibrate the C-IV-based mass estimators. By comparing with the H{beta} reverberation-based masses, we provide new mass estimators with the best-fit relationships, i.e., M{sub BH}{proportional_to}L{sub 1350}{sup 0.50{+-}0.07}{sigma}{sub C{sub IV}{sup 2}} and M{sub BH}{proportional_to}L{sub 1350}{sup 0.52{+-}0.09} FWHM{sub C{sub IV}{sup 0.56{+-}0.48}}. The new C-IV-based mass estimators show significant mass-dependent systematic difference compared to the estimators commonly used in the literature. Using the published Sloan Digital Sky Survey QSO catalog, we show that the black hole mass of high-redshift QSOs decreases on average by {approx}0.25 dex if our recipe is adopted.

Park, Daeseong; Woo, Jong-Hak; Shin, Jaejin [Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-742 (Korea, Republic of); Denney, Kelly D., E-mail: pds2001@astro.snu.ac.kr, E-mail: woo@astro.snu.ac.kr, E-mail: jjshin@astro.snu.ac.kr, E-mail: kelly@dark-cosmology.dk [Dark Cosmology Centre, Niels Bohr Institute, Juliane Maries Vej 30, DK-2100 Copenhagen O (Denmark)

2013-06-20T23:59:59.000Z

65

Salton Sea IV Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

IV Geothermal Facility IV Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Salton Sea IV Geothermal Facility General Information Name Salton Sea IV Geothermal Facility Facility Salton Sea IV Sector Geothermal energy Location Information Address 6922 Crummer Rd. Location Calipatria, California Zip 92233 Coordinates 33.157511158558°, -115.63861370087° 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":33.157511158558,"lon":-115.63861370087,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

66

An Integrated Safety Assessment Methodology for Generation IV Nuclear Systems  

SciTech Connect

The Generation IV International Forum (GIF) Risk and Safety Working Group (RSWG) was created to develop an effective approach for the safety of Generation IV advanced nuclear energy systems. Early work of the RSWG focused on defining a safety philosophy founded on lessons learned from current and prior generations of nuclear technologies, and on identifying technology characteristics that may help achieve Generation IV safety goals. More recent RSWG work has focused on the definition of an integrated safety assessment methodology for evaluating the safety of Generation IV systems. The methodology, tentatively called ISAM, is an integrated toolkit consisting of analytical techniques that are available and matched to appropriate stages of Generation IV system concept development. The integrated methodology is intended to yield safety-related insights that help actively drive the evolving design throughout the technology development cycle, potentially resulting in enhanced safety, reduced costs, and shortened development time.

Timothy J. Leahy

2010-06-01T23:59:59.000Z

67

Actinide Corroles: Synthesis and Characterization of Thorium(IV) and Uranium(IV) bis(-chloride) Dimers  

SciTech Connect

The first synthesis and structural characterization of actinide corroles is presented. Thorium(IV) and uranium(IV) macrocycles of Mes2(p-OMePh)corrole were synthesised and characterized by single-crystal X-ray diffraction, UV-Visible spectroscopy, variable-temperature 1H NMR, ESI mass spectrometry and cyclic voltammetry.

Ward, Ashleigh L.; Buckley, Heather L.; Gryko, Daniel T.; Lukens, Wayne W.; Arnold, John

2013-12-01T23:59:59.000Z

68

Extending a MOOS-IvP Autonomy System and Users Guide to the IvPBuild Toolbox  

E-Print Network (OSTI)

This document describes how to extend the suite of MOOS applications and IvP Helm behaviors distributed with the MOOS-IvP software bundle from www.moos-ivp.org. It covers (a) a straw-man repository with a place-holder MOOS ...

Benjamin, Michael R.

2009-08-20T23:59:59.000Z

69

Evaluating the validities of different DSM-IV-based conceptual constructs of tobacco dependence.  

E-Print Network (OSTI)

Interview Schedule for DSM-IV (DIS-IV). St Louis, MO:R. A. Finding order in the DSM-IV nicotine dependence syn-Kilbey M. M. , Andreski P. DSM-III-R nicotine dependence in

Hendricks, Peter S; Prochaska, Judith J; Humfleet, Gary L; Hall, Sharon M

2008-01-01T23:59:59.000Z

70

The U.S. Generation IV Implementation Strategy  

SciTech Connect

This report has been prepared by the U.S. Department of Energy (DOE) to respond to Congressional direction contained in Senate Report 107-220 from the Senate Committee on Appropriations regarding the Energy and Water Development Appropriations for 2003. In that report, the Committee instructed the Department to prepare a report regarding how it intends to carry out the results of the Generation IV Roadmap. This report is the U.S. Department of Energy's response to the Congressional directive. It summarizes results from the Generation IV Technology Roadmap and the strategy for implementing of the Generation IV program in the United States. Planning for the implementation of the Generation IV program is based on (1) the long-term outlook for nuclear energy in the United States, (2) the advice of the Nuclear Energy Research Advisory Committee during the two-year development of the Generation IV Technology Roadmap, and (3) the need for the Generation IV program to be integrated with other nuclear energy research programs of the Department. Considerable emphasis is given to developing the priorities and necessary timelines for the U.S. Generation IV Program, as well as developing international R&D cooperation that will benefit the program and strengthen U.S. leadership in nuclear technology R&D.

None

2003-09-01T23:59:59.000Z

71

Phase IV - Resource Production and Power Plant Construction | Open Energy  

Open Energy Info (EERE)

Phase IV - Resource Production and Power Plant Construction Phase IV - Resource Production and Power Plant Construction Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home GEA Development Phase IV: Resource Production and Power Plant Construction GEA Development Phases The Geothermal Energy Association's (GEA) Geothermal Reporting Terms and Definitions are a guideline for geothermal developers to use when submitting geothermal resource development information to GEA for public dissemination in its annual US Geothermal Power Production and Development Update. GEA's Geothermal Reporting Terms and Definitions serve to increase the consistency, accuracy, and reliability of industry information presented in the development updates. Phase I - Resource Procurement and Identification Phase II - Resource Exploration and Confirmation

72

Understanding Humic Acid / Zr(IV) Interaction - A Spectromicroscopy Approach  

SciTech Connect

Complexation of Zr(IV) by humic acid (HA) and polyacrylic acid (PAA) is investigated from the point of view of the organic ligand. STXM Spectromicroscopy and C 1s-NEXAFS point to different interaction mechanisms between Zr(IV) cations and oxo/hydroxo colloids and PAA. Under conditions where the metal aquo ion is stable, strong complexes are formed. In contrast, unspecific surface coating is identified when PAA is contacted with Zr(IV) oxo/hydroxide colloids. HA exhibits similar C 1s-NEXAFS features indicating a complexation reaction.

Rothe, Joerg; Plaschke, Markus; Denecke, Melissa A. [Forschungszentrum Karlsruhe, Institut fuer Nukleare Entsorgung, P.O. Box 3640, D-76021 Karlsruhe (Germany)

2007-02-02T23:59:59.000Z

73

SciTech Connect: Solar Energy Education. Reader, Part IV. Sun...  

Office of Scientific and Technical Information (OSTI)

Technical Report: Solar Energy Education. Reader, Part IV. Sun schooling Citation Details In-Document Search Title: Solar Energy Education. Reader, Part IV. Sun schooling A...

74

Generation IV International Forum Updates Technology Roadmap and Builds  

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

Generation IV International Forum Updates Technology Roadmap and Generation IV International Forum Updates Technology Roadmap and Builds Future Collaboration Generation IV International Forum Updates Technology Roadmap and Builds Future Collaboration December 31, 2013 - 12:14pm Addthis GIF Policy Group Meeting in Brussels, Belgium, November 2013 GIF Policy Group Meeting in Brussels, Belgium, November 2013 Deputy Assistant Secretary Kelly Deputy Assistant Secretary Kelly Deputy Assistant Secretary for Nuclear Reactor Technologies The Generation IV International Forum (GIF) held its 36th Policy Group (PG) meeting on November 21-22 in Brussels, Belgium. The PG reviewed progress on a number of on-going actions and received progress reports from the GIF Experts Group (EG) and the GIF Senior Industry Advisory Panel (SIAP).

75

Observations on A Technology Roadmap for Generation IV Nuclear Energy  

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

Observations on A Technology Roadmap for Generation IV Nuclear Observations on A Technology Roadmap for Generation IV Nuclear Energy Systems: Technical Roadmap Report Observations on A Technology Roadmap for Generation IV Nuclear Energy Systems: Technical Roadmap Report The development of advanced nuclear energy systems in the U.S. will depend greatly on the continued success of currently operating light water nuclear power plants and the ordering of new installations in the short term. DOE needs to give those immediate objectives the highest priority and any additional support they require to assure their success. DOE is pursuing two initiatives to encourage a greater use of nuclear energy systems. The initiatives have been reviewed by NERAC Subcommittee on Generation IV Technology Planning (GRNS) and they are: * A Near Term Development (NTD) Roadmap which is in the process of being

76

Synthesis, Characterization, and Cytotoxicity of Platinum(IV) Carbamate Complexes  

E-Print Network (OSTI)

The synthesis, characterization, and cytotoxicity of eight new platinum(IV) complexes having the general formula cis,cis,trans-[Pt(NH[subscript 3)[subscript 2]Cl[subscript 2](O[subscript 2]CNHR)[subscript 2

Wilson, Justin Jeff

77

DSM-IV and International Communication in Psychiatric Diagnosis  

Science Journals Connector (OSTI)

The Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) will be published in 1994 at...International Classification of Diseases..., 10th revision (ICD-10). This timing was chosen to facili...

Allen Frances; Harold Pincus; Thomas Widiger; Michael First

1994-01-01T23:59:59.000Z

78

COMPARING PERSONALITY DISORDER MODELS: FFM AND DSM-IV-TR.  

E-Print Network (OSTI)

??The current edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR; American Psychiatric Association, 2000) defines personality disorders as categorical entities that are (more)

Samuel, Douglas B.

2008-01-01T23:59:59.000Z

79

Significant Roles Paid by Mit Solar House IV  

Science Journals Connector (OSTI)

Experiences at the solar energy project of Massachusetts Institute of Technology with MIT Solar House IV during the two years period ... by this project for the later period of solar energy research are described...

Ken-ichi Kimura

2009-01-01T23:59:59.000Z

80

Victory Gardens I and IV | Open Energy Information  

Open Energy Info (EERE)

Victory Gardens I and IV Victory Gardens I and IV Jump to: navigation, search Name Victory Gardens I and IV Facility Victory Gardens I and IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Developer Zond Systems Energy Purchaser Southern California Edison Co Location Tehachapi CA Coordinates 35.07665°, -118.25529° 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":35.07665,"lon":-118.25529,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "iv skirts boat" 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

Foote Creek Rim IV Wind Farm | Open Energy Information  

Open Energy Info (EERE)

IV Wind Farm IV Wind Farm Facility Foote Creek Rim IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Caithness Developer SeaWest Energy Purchaser Bonneville Power Admin Location Carbon County WY Coordinates 41.626456°, -106.202095° 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":41.626456,"lon":-106.202095,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

82

Microsoft Word - Wilton IV DEIS_ 03 12 13.docx  

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

Wilton IV Wind Energy Center Wilton IV Wind Energy Center Draft Environmental Impact Statement DOE/EIS-0469 March 2013 COVER SHEET Lead Federal Agency: U.S. Department of Energy, Western Area Power Administration Title: Draft Environmental Impact Statement for the Wilton IV Wind Energy Center For additional information on this Draft Environmental Impact Statement contact: Mr. Matt Marsh Upper Great Plains Regional Office Western Area Power Administration P.O. Box 35800, Billings, MT 59107-5800 MMarsh@wapa.gov, (800) 358-3415 For general information on the U.S. Department of Energy's National Environmental Policy Act process please contact: Ms. Carol M. Borgstrom, Director Office of NEPA Policy and Compliance (GC-54) U.S. Department of Energy Washington, D.C. 20585 (202) 586-4600

83

Gen IV public comments-G Vine.PDF  

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

Generation IV Goals and Roadmap Generation IV Goals and Roadmap Public meeting, Thursday, Nov. 16, 2000 JW Marriott, Washington DC Gary Vine, EPRI I'd like to cite two regulatory landmarks established during the U.S. DOE/Industry ALWR Program, 1983-98, the intent of which should be incorporated into the goal setting for all future reactors. These are followed by four specific comments on the Generation IV goals. A. ALWR goals are Industry goals, and must be kept distinct from regulatory requirements. The ALWR Program was very careful to maintain and preserve clear separation between regulatory requirements and industry goals, as expressed in the EPRI ALWR Utility Requirements Document. The industry needed to decide how to comply with regulations in the most cost-effective way, and needed to strategically design-in the extra margins needed for investment protection, operational

84

Automatic generation and analysis of solar cell IV curves  

SciTech Connect

A photovoltaic system includes multiple strings of solar panels and a device presenting a DC load to the strings of solar panels. Output currents of the strings of solar panels may be sensed and provided to a computer that generates current-voltage (IV) curves of the strings of solar panels. Output voltages of the string of solar panels may be sensed at the string or at the device presenting the DC load. The DC load may be varied. Output currents of the strings of solar panels responsive to the variation of the DC load are sensed to generate IV curves of the strings of solar panels. IV curves may be compared and analyzed to evaluate performance of and detect problems with a string of solar panels.

Kraft, Steven M.; Jones, Jason C.

2014-06-03T23:59:59.000Z

85

Computational analysis of plasmepsin IV bound to an allophenylnorstatine inhibitor  

Science Journals Connector (OSTI)

The plasmepsin proteases from the malaria parasite Plasmodium falciparum are attracting attention as putative drug targets. A recently published crystal structure of Plasmodium malariae plasmepsin IV bound to an allophenylnorstatine inhibitor [Clemente, J.C. et al. (2006) Acta Crystallogr. D 62, 246252] provides the first structural insights regarding interactions of this family of inhibitors with plasmepsins. The compounds in this class are potent inhibitors of HIV-1 protease, but also show nM binding affinities towards plasmepsin IV. Here, we utilize automated docking, molecular dynamics and binding free energy calculations with the linear interaction energy LIE method to investigate the binding of allophenylnorstatine inhibitors to plasmepsin IV from two different species. The calculations yield excellent agreement with experimental binding data and provide new information regarding protonation states of active site residues as well as conformational properties of the inhibitor complexes.

Hugo Gutirrez-de-Tern; Martin Nervall; Ben M. Dunn; Jose C. Clemente; Johan qvist

2006-01-01T23:59:59.000Z

86

Tethys and Annex IV Progress Report for FY 2012  

SciTech Connect

The marine and hydrokinetic (MHK) environmental Impacts Knowledge Management System, dubbed Tethys after the mythical Greek titaness of the seas, is being developed by the Pacific Northwest National Laboratory (PNNL) to support the U.S. Department of Energys Wind and Water Power Program (WWPP). Functioning as a smart database, Tethys enables its users to identify key words or terms to help gather, organize and make available information and data pertaining to the environmental effects of MHK and offshore wind (OSW) energy development. By providing and categorizing relevant publications within a simple and searchable database, Tethys acts as a dissemination channel for information and data which can be utilized by regulators, project developers and researchers to minimize the environmental risks associated with offshore renewable energy developments and attempt to streamline the permitting process. Tethys also houses a separate content-related Annex IV data base with identical functionality to the Tethys knowledge base. Annex IV is a collaborative project among member nations of the International Energy Agency (IEA) Ocean Energy Systems Implementing Agreement (OES-IA) that examines the environmental effects of ocean energy devices and projects. The U.S. Department of Energy leads the Annex IV working with federal partners such as the Federal Energy Regulatory Commission (FERC), the Bureau of Ocean Energy Management (BOEM), and the National Oceanic Atmospheric Administration (NOAA). While the Annex IV database contains technical reports and journal articles, it is primarily focused on the collection of project site and research study metadata forms (completed by MHK researchers and developers around the world, and collected by PNNL) which provide information on environmental studies and the current progress of the various international MHK developments in the Annex IV member nations. The purpose of this report is to provide a summary of the content, accessibility and functionality enhancements made to the Annex IV and Tethys knowledge bases in FY12.

Hanna, Luke A.; Butner, R. Scott; Whiting, Jonathan M.; Copping, Andrea E.

2013-09-01T23:59:59.000Z

87

The Spectrum of Fluorine, F II, F III, F IV  

Science Journals Connector (OSTI)

The spectrum of fluorine extending from 125A to 620A has been obtained by using a two-meter grazing-incidence spectrograph. A large number of these lines, including nearly all of the stronger ones, have been classified as transitions in the F II, F III and F IV ions. This has made possible the classification of additional lines measured by Dingle in the longer wave-length regions. These analyses yield the following ionization potentials: F II 34.81 volts, F III 62.35 volts, F IV 87.34 volts.

I. S. Bowen

1934-01-15T23:59:59.000Z

88

A nuclear magnetic resonance probe of group IV clathrates  

E-Print Network (OSTI)

A NUCLEAR MAGNETIC RESONANCE PROBE OF GROUP IV CLATHRATES A Dissertation by WEIPING GOU Submitted to the Oce of Graduate Studies of Texas A&M University in partial fulflllment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2008... Major Subject: Physics A NUCLEAR MAGNETIC RESONANCE PROBE OF GROUP IV CLATHRATES A Dissertation by WEIPING GOU Submitted to the Oce of Graduate Studies of Texas A&M University in partial fulflllment of the requirements for the degree of DOCTOR...

Gou, Weiping

2008-10-10T23:59:59.000Z

89

Plutonium Oxidation and Subsequent Reduction by Mn (IV) Minerals  

SciTech Connect

Plutonium sorbed to rock tuff was preferentially associated with manganese oxides. On tuff and synthetic pyrolusite (Mn{sup IV}O{sub 2}), Pu(IV) or Pu(V) was initially oxidized, but over time Pu(IV) became the predominant oxidation state of sorbed Pu. Reduction of Pu(V/VI), even on non-oxidizing surfaces, is proposed to result from a lower Gibbs free energy of the hydrolyzed Pu(IV) surface species versus that of the Pu(V) or Pu(VI) surface species. This work suggests that despite initial oxidation of sorbed Pu by oxidizing surfaces to more soluble forms, the less mobile form of Pu, Pu(IV), will dominate Pu solid phase speciation during long term geologic storage. The safe design of a radioactive waste or spent nuclear fuel geologic repository requires a risk assessment of radionuclides that may potentially be released into the surrounding environment. Geochemical knowledge of the radionuclide and the surrounding environment is required for predicting subsurface fate and transport. Although difficult even in simple systems, this task grows increasingly complicated for constituents, like Pu, that exhibit complex environmental chemistries. The environmental behavior of Pu can be influenced by complexation, precipitation, adsorption, colloid formation, and oxidation/reduction (redox) reactions (1-3). To predict the environmental mobility of Pu, the most important of these factors is Pu oxidation state. This is because Pu(IV) is generally 2 to 3 orders of magnitude less mobile than Pu(V) in most environments (4). Further complicating matters, Pu commonly exists simultaneously in several oxidation states (5, 6). Choppin (7) reported Pu may exist as Pu(IV), Pu(V), or Pu(VI) oxic natural groundwaters. It is generally accepted that plutonium associated with suspended particulate matter is predominantly Pu(IV) (8-10), whereas Pu in the aqueous phase is predominantly Pu(V) (2, 11-13). The influence of the character of Mn-containing minerals expected to be found in subsurface repository environments on Pu oxidation state distributions has been the subject of much recent research. Kenney-Kennicutt and Morse (14), Duff et al. (15), and Morgenstern and Choppin (16) observed oxidation of Pu facilitated by Mn(IV)-bearing minerals. Conversely, Shaughnessy et al. (17) used X-ray Absorption near-edge spectroscopy (XANES) to show reduction of Pu(VI) by hausmannite (Mn{sup II}Mn{sub 2}{sup III}O{sub 4}) and manganite ({gamma}-Mn{sup III}OOH) and Kersting et al., (18) observed reduction of Pu(VI) by pyrolusite (Mn{sup IV}O{sub 2}). In this paper, we attempt to reconcile the apparently conflicting datasets by showing that Mn-bearing minerals can indeed oxidize Pu, however, if the oxidized species remains on the solid phase, the oxidation step competes with the formation of Pu(IV) that becomes the predominant solid phase Pu species with time. The experimental approach we took was to conduct longer term (approximately two years later) oxidation state analyses on the Pu sorbed to Yucca Mountain tuff (initial analysis reported by Duff et al., (15)) and measure the time-dependant changes in the oxidation state distribution of Pu in the presence of the Mn mineral pyrolusite.

KAPLAN, DANIEL

2005-09-13T23:59:59.000Z

90

Inadale (Roscoe IV) Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Inadale (Roscoe IV) Wind Farm Inadale (Roscoe IV) Wind Farm Jump to: navigation, search Name Inadale (Roscoe IV) Wind Farm Facility Inadale (Roscoe IV) Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner E.On Climate & Renewables Developer E.On Climate & Renewables Location Scurry and Nolan Counties TX Coordinates 32.346675°, -100.379717° 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":32.346675,"lon":-100.379717,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

91

Victory Gardens Phase IV Wind Farm II | Open Energy Information  

Open Energy Info (EERE)

Gardens Phase IV Wind Farm II Gardens Phase IV Wind Farm II Jump to: navigation, search Name Victory Gardens Phase IV Wind Farm II Facility Victory Gardens- Phase IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer Zond Systems Energy Purchaser Southern California Edison Co Location Tehachapi CA Coordinates 35.07665°, -118.25529° 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":35.07665,"lon":-118.25529,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

92

13 - Generation IV reactor designs, operation and fuel cycle  

Science Journals Connector (OSTI)

Abstract: This chapter looks at Generation IV nuclear reactors, such as the very high-temperature reactor (VHTR), the supercritical water reactor (SCWR), the molten salt reactor (MSR), the sodium-cooled fast reactor (SFR), the lead-cooled fast reactor (LFR) and the gas-cooled fast reactor (GFR). Reactor designs and fuel cycles are also described.

N. Cerullo; G. Lomonaco

2012-01-01T23:59:59.000Z

93

GEODESIC FRCHET DISTANCE WITH POLYGONAL OBSTACLES Atlas F. Cook IV  

E-Print Network (OSTI)

GEODESIC FR?CHET DISTANCE WITH POLYGONAL OBSTACLES Atlas F. Cook IV Carola Wenk Abstract We present the first algorithm to compute the geodesic Fréchet distance between two polygonal curves in a plane of from a point source). This shortest path map supports geodesic distance queries from any point s ab

Texas at San Antonio, University of

94

IV.1. UNITARY GROUPS AND BASE CHANGE Michael Harris  

E-Print Network (OSTI)

IV.1. UNITARY GROUPS AND BASE CHANGE Michael Harris 1. Classification of unitary groups over number-split and we set (G) = 1. Typeset by AMS-TEX 1 #12;2 MICHAEL HARRIS Returning to the real case, we set (U(p, q

Harris, Michael - Institut de Mathématiques de Jussieu, Université Paris 7

95

I.V. Stasyuk, O.V. Velychko CONFIGURATIONAL MODEL  

E-Print Network (OSTI)

Complex formation reactions of metal ions and ligand groups are of great importance due to pollution of environment by heavy metal (including actinides) species. In general this type of reaction can be described' & $ % I.V. Stasyuk, O.V. Velychko CONFIGURATIONAL MODEL OF METAL ION COMPLEX FORMATION IN WATER

96

Economic Impact Report BInghamton UnIvERsIty  

E-Print Network (OSTI)

Economic Impact Report 2007 #12;BInghamton UnIvERsIty 8:1 return on investment The term "return will be returned to the state economy and $6 to the local economy -- delivering an economic impact of $8.65 billion as an engine of economic growth that improves the financial health of our region and state. EconomIc Impact

Suzuki, Masatsugu

97

Parameter extraction from I-V characteristics of PV devices  

SciTech Connect

Device parameters such as series and shunt resistances, saturation current and diode ideality factor influence the behaviour of the current-voltage (I-V) characteristics of solar cells and photovoltaic modules. It is necessary to determine these parameters since performance parameters are derived from the I-V curve and information provided by the device parameters are useful in analyzing performance losses. This contribution presents device parameters of CuIn(Se,S){sub 2}- and Cu(In,Ga)(Se,S){sub 2}-based solar cells, as well as, CuInSe{sub 2}, mono- and multicrystalline silicon modules determined using a parameter extraction routine that employs Particle Swarm Optimization. The device parameters of the CuIn(Se,S){sub 2}- and Cu(In,Ga)(Se,S){sub 2}-based solar cells show that the contribution of recombination mechanisms exhibited by high saturation current when coupled with the effects of parasitic resistances result in lower maximum power and conversion efficiency. Device parameters of photovoltaic modules extracted from I-V characteristics obtained at higher temperature show increased saturation current. The extracted values also reflect the adverse effect of temperature on parasitic resistances. The parameters extracted from I-V curves offer an understanding of the different mechanisms involved in the operation of the devices. The parameter extraction routine utilized in this study is a useful tool in determining the device parameters which reveal the mechanisms affecting device performance. (author)

Macabebe, Erees Queen B. [Department of Electronics, Computer and Communications Engineering, Ateneo de Manila University, Loyola Heights, Quezon City 1108 (Philippines); Department of Physics and Centre for Energy Research, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth 6031 (South Africa); Sheppard, Charles J. [Department of Physics, University of Johannesburg, PO Box 524, Auckland Park 2006 (South Africa); Dyk, E. Ernest van [Department of Physics and Centre for Energy Research, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth 6031 (South Africa)

2011-01-15T23:59:59.000Z

98

IV. On the Classification of Prequency-ratios  

Science Journals Connector (OSTI)

......the Author of a paper On the Distribution of the Proper Fractions, by D. M. T. Sommerville, D.Sc, Proc. Roy. Soe. Edia. Vol. xxxvi. (1906), pp. 116-129. Miscellanea 179 IV. On the Classification of Prequency-ratiosf. BY D. M. Y......

D. M. Y. SOMMERVILLE

1906-10-01T23:59:59.000Z

99

A VACANCY MODEL IN SOLID HELIUM IV B. CASTAING  

E-Print Network (OSTI)

536 A VACANCY MODEL IN SOLID HELIUM IV B. CASTAING Groupe de Physique des Solides de l here a new approach to the problem of vacancies in solid Helium 4, describing them as small liquid droplets. In this model the vacancy effective mass is very small : 0.1 mHe, where mHe is the atomic mass

Boyer, Edmond

100

Victory Gardens Phase IV Wind Farm I | Open Energy Information  

Open Energy Info (EERE)

Gardens Phase IV Wind Farm I Gardens Phase IV Wind Farm I Jump to: navigation, search Name Victory Gardens Phase IV Wind Farm I Facility Victory Gardens- Phase IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer Zond Systems Energy Purchaser Southern California Edison Co Location Tehachapi CA Coordinates 35.07665°, -118.25529° 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":35.07665,"lon":-118.25529,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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101

class ID Last Name First name Dr. Advisor_Family Name 1 Med. IV 200600652 Abi Aad Yasmin Dr. Azar  

E-Print Network (OSTI)

Mostafa Dr. Nihmah-Majdalani 43 Med. IV 200600637 Hseiki Rasha Dr. Noureddine 44 Med. IV 200600642 Ismail. Wakim 70 Med. IV 200600877 Shawwa Khalid Dr. Younis 71 Med. IV 200600332 Shibbani Kamel Dr. Zeinelddineclass ID Last Name First name Dr. Advisor_Family Name 1 Med. IV 200600652 Abi Aad Yasmin Dr. Azar 2

Shihadeh, Alan

102

Development of Modeling Techniques for A Generation IV Gas Fast Reactor  

E-Print Network (OSTI)

Worldwide, multiple countries are investing a great deal of time and energy towards developing a new class of technologically advanced nuclear reactors. These new reactors have come to be known as the Generation IV (Gen IV) class of nuclear...

Dercher, Andrew Steven

2012-10-19T23:59:59.000Z

103

E-Print Network 3.0 - azapodandov iv indutsirovannyj Sample Search...  

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

LAP: Ionizing Radiation Dosimetry SUBJECT: Category IV (mixed betas and photons... ) - ANSI N13.32-2008 Category IV of ANSI N13.32-2008, Performance Testing of Extremity...

104

Annex IV Environmental Webinar: Effects of Energy Removal on Physical Systems  

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

Please mark your calendars for the next Annex IV Environmental webinar titled: Effects of Energy Removal on Physical Systems. Held under the auspices of the Annex IV initiative to the IEA Ocean...

105

E-Print Network 3.0 - air pollution iv Sample Search Results  

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

iv Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution iv Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street, Oakland, CA...

106

Generation-IV Roadmap Report of the Fuel Cycle Crosscut Group | Department  

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

Generation-IV Roadmap Report of the Fuel Cycle Crosscut Group Generation-IV Roadmap Report of the Fuel Cycle Crosscut Group Generation-IV Roadmap Report of the Fuel Cycle Crosscut Group The Charter of the Generation IV Roadmap Fuel Cycle Crosscut Group (FCCG) is to (1) examine the fuel cycle implications for alternative nuclear power scenarios in terms of Generation IV goals and (2) identify key fuel cycle issues associated with Generation IV goals. This included examination of "fuel resource inputs and waste outputs for the range of potential Generation IV fuel cycles, consistent with projected energy demand scenarios." This report summarizes the results of the studies. The membership of the FCCG comprised 8 US members and 7 members from Generation IV International Forum (GIF) countries including members from

107

Expanding the Autism Ontology to DSM-IV Criteria Omri Mugzach1  

E-Print Network (OSTI)

Expanding the Autism Ontology to DSM-IV Criteria Omri Mugzach1 , BA; Mor Peleg1 , PhD; Steven C Ontology with DSM-IV vocabulary definitions, risk factors, phenotypic manifestations and their prevalence and the DSM-IV criteria. Background: The mechanism of autism is unknown, and it is critical to organize

Peleg, Mor

108

EKF BASED ESTIMATOR FOR FDI IN THE MODEL IV FCCU Yuanjie Huang, Sourabh Dash  

E-Print Network (OSTI)

EKF BASED ESTIMATOR FOR FDI IN THE MODEL IV FCCU Yuanjie Huang, Sourabh Dash G. V. Reklaitis study, a EKF based estimator for the Model IV FCCU is investigated. This model is multivariable variables. Performance of the estimator's application to the AmocoModel IV FCCU case study in terms of early

Venkatasubramanian, Venkat

109

Medicine Bow Wind Farm IV | Open Energy Information  

Open Energy Info (EERE)

Medicine Bow Wind Farm IV Medicine Bow Wind Farm IV Facility Medicine Bow Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Platte River Power Authority Developer Northern Alternative Energy Energy Purchaser Platte River Power Authority Location Medicine Bow WY Coordinates 41.927554°, -106.371968° 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":41.927554,"lon":-106.371968,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

110

McNeilus Wind Farm IV | Open Energy Information  

Open Energy Info (EERE)

IV IV Facility McNeilus Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner G. McNeilus Developer G. McNeilus Energy Purchaser Xcel Energy Location Mower County MN Coordinates 43.673251°, -92.665436° 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":43.673251,"lon":-92.665436,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

111

Ridgetop Energy Wind Farm IV | Open Energy Information  

Open Energy Info (EERE)

IV IV Facility Ridgetop Energy Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Caithness Energy Purchaser Southern California Edison Co Location Tehachapi CA Coordinates 35.1317°, -118.451° 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":35.1317,"lon":-118.451,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

112

SEGS IV Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

Solar Power Plant Solar Power Plant Jump to: navigation, search Name SEGS IV Solar Power Plant Facility SEGS IV Sector Solar Facility Type Concentrating Solar Power Developer Luz Location Kramer Junction, California Coordinates 34.9925°, -117.540833° 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":34.9925,"lon":-117.540833,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

113

Safety evaluation of RTG launches aboard Titan IV launch vehicles  

SciTech Connect

The analytical tool used to evaluate accidents aboard a Titan IV launch vehicle involving a Radioisotope Thermoelectric Generator (RTG) is discussed. The Launch Accident Scenario Evaluation Program-Titan IV version (LASEP-T) uses a Monte Carlo approach to determine the response of an RTG to various threatening environments. The threatening environments arise from a complex interplay of probabilistic and deterministic processes, and are therefore parameterized by a set of random variables with probability distributions. The assessment of the RTG response to a given environment is based on both empirical data and theoretical modeling. Imbedding detailed, complex response models into the LASEP-T calculation was not practical. Simpler response models have been constructed to capture both the inherent variability due to the phenomenology of the accident scenario along with the uncertainty of predicting response behavior. The treatment of variability and uncertainty as it pertains to the launch accident evaluation of RTG response will be discussed.

Rosko, Robert J.; Loughin, Stephen [Lockheed Martin Missiles and Space P.O. Box 8555 Philadelphia, Pennsylvania 19101 (United States)

1997-01-10T23:59:59.000Z

114

IV Festival Controamericano de Teatro: El Salvador 96  

E-Print Network (OSTI)

FALL 1997 151 IV Festival Centroamericano de Teatro: El Salvador 96 Beatriz J. Rizk En la ciudad de San Salvador, la llamada apropiadamente Valle de las Hamacas por sus temblores de tierra que parecen formar parte de las actividades cotidianas... Honduras, Costa Rica, El Salvador y Guatemala, adems de contar con la participacin de Cuba, Argentina, Estados Unidos y Mxico. Para la ocasin se utilizaron tres espacios de manera simultnea: la Gran Sala y la Pequea Sala del fastuoso Teatro...

Rizk, Beatriz J.

1997-10-01T23:59:59.000Z

115

Teaching solar cell I-V characteristics using SPICE  

Science Journals Connector (OSTI)

The basic equivalent circuit of a p-n junctionsolar cell is most commonly represented as consisting of a current source in parallel with two diodes and two parasitic resistances. The output of a solar cell is measured by obtaining the current-voltage (IV) characteristics for different illumination intensities and various parameters are extracted from these characteristics. Because the nature of the information derived from these characteristics is not obvious to the beginning students in photovoltaics a simulation using SPICE was utilized to explain three solar cellIV characteristicsdark IV illuminated IV and open circuit voltage versus the short circuit current (illumination intensity). Students can construct a solar cell and study the effect of the diode and parasitic parameters on the three output IVcharacteristics. Series and parallel combinations of solar cells for arrays and modules using bypass diodes are demonstrated using SPICE as educational tools for understanding the role of bypass diodes.

Archana Devasia; Santosh K. Kurinec

2011-01-01T23:59:59.000Z

116

C-terminal region of DNA ligase IV drives XRCC4/DNA ligase IV complex to chromatin  

SciTech Connect

Highlights: Chromatin binding of XRCC4 is dependent on the presence of DNA ligase IV. C-terminal region of DNA ligase IV alone can recruit itself and XRCC4 to chromatin. Two BRCT domains of DNA ligase IV are essential for the chromatin binding of XRCC4. -- Abstract: DNA ligase IV (LIG4) and XRCC4 form a complex to ligate two DNA ends at the final step of DNA double-strand break (DSB) repair through non-homologous end-joining (NHEJ). It is not fully understood how these proteins are recruited to DSBs. We recently demonstrated radiation-induced chromatin binding of XRCC4 by biochemical fractionation using detergent Nonidet P-40. In the present study, we examined the role of LIG4 in the recruitment of XRCC4/LIG4 complex to chromatin. The chromatin binding of XRCC4 was dependent on the presence of LIG4. The mutations in two BRCT domains (W725R and W893R, respectively) of LIG4 reduced the chromatin binding of LIG4 and XRCC4. The C-terminal fragment of LIG4 (LIG4-CT) without N-terminal catalytic domains could bind to chromatin with XRCC4. LIG4-CT with W725R or W893R mutation could bind to chromatin but could not support the chromatin binding of XRCC4. The ability of C-terminal region of LIG4 to interact with chromatin might provide us with an insight into the mechanisms of DSB repair through NHEJ.

Liu, Sicheng; Liu, Xunyue; Kamdar, Radhika Pankaj; Wanotayan, Rujira; Sharma, Mukesh Kumar [Research Laboratory for Nuclear Reactors and Department of Nuclear Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, Tokyo 152-8550 (Japan)] [Research Laboratory for Nuclear Reactors and Department of Nuclear Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, Tokyo 152-8550 (Japan); Adachi, Noritaka [Graduate School of Nanobioscience, Yokohama City University, Yokohama 236-0027 (Japan)] [Graduate School of Nanobioscience, Yokohama City University, Yokohama 236-0027 (Japan); Matsumoto, Yoshihisa, E-mail: yoshim@nr.titech.ac.jp [Research Laboratory for Nuclear Reactors and Department of Nuclear Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, Tokyo 152-8550 (Japan)] [Research Laboratory for Nuclear Reactors and Department of Nuclear Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, Tokyo 152-8550 (Japan)

2013-09-20T23:59:59.000Z

117

Determination of the solubility of Np(IV), Pu(III) - (VI),Am(III) - (VI), and Te(IV), (V) hydroxo compounds in 0.5 - 14 M NaOH solutions  

SciTech Connect

The solubilities of Am(III), Np(IV), Pu(IV), Tc(IV), Np(V), Pu(V), Am(V), and Tc(V) hydroxo compounds were studied in 0.5 to 14 M NaOH solutions at 25{+-}2 {degrees}C. The effects of fluoride, phosphate, carbonate, oxalate, and some other organic complexing agents on the solubilities of Np(IV), Pu(IV), and TC(IV) hydroxides were investigated at 1.0 and 4.0 M NAOH. Some predictions were made on the dissolved (I.V) and (V) species present in alkali solutions.

Delegard, C.H.

1996-09-24T23:59:59.000Z

118

Supporting Technology for Enhanced Oil Recovery-EOR Thermal Processes Report IV-12  

SciTech Connect

This report contains the results of efforts under the six tasks of the Ninth Amendment and Extension of Annex IV, Enhanced Oil Recovery Thermal Processes of the Venezuela/USA Agreement. The report is presented in sections (for each of the 6 tasks) and each section contains one or more reports prepared by various individuals or groups describing the results of efforts under each of the tasks. A statement of each task, taken from the agreement, is presented on the first page of each section. The tasks are numbered 62 through 67. The first, second, third, fourth, fifth, sixth, seventh, eight, and ninth reports on Annex IV, [Venezuela MEM/USA-DOE Fossil Energy Report IV-1, IV-2, IV-3, IV-4, IV-5, IV-6, IV-7, and IV-8 (DOE/BETC/SP-83/15, DOE/BC-84/6/SP, DOE/BC-86/2/SP, DOE/BC-87/2/SP, DOE/BC-89/1/SP, DOE/BC-90/1/SP) DOE/BC-92/1/SP, DOE/BC-93/3/SP, and DOE/BC-95/3/SP] contain the results from the first 61 tasks. Those reports are dated April 1983, August 1984, March 1986, July 1! 987, November 1988, December 1989, October 1991, February 1993, and March 1995 respectively.

Izequeido, Alexandor

2001-04-01T23:59:59.000Z

119

Modeling the Arm II core in MicroCap IV  

SciTech Connect

This paper reports on how an electrical model for the core of the Arm II machine was created and how to use this model. We wanted to get a model for the electrical characteristics of the ARM II core, in order to simulate this machine and to assist in the design of a future machine. We wanted this model to be able to simulate saturation, variable loss, and reset. Using the Hodgdon model and the circuit analysis program MicroCap IV, this was accomplished. This paper is written in such a way as to allow someone not familiar with the project to understand it.

Dalton, A.C.

1996-11-01T23:59:59.000Z

120

Texas Rice, Volume IV, Number 9, Winter Issue  

E-Print Network (OSTI)

Texas A&M University System Agricultural Research and Extension Center Beaumont, Texas Winter 2004 Volume IV Number 9 Texas Rice Web Management Tool To Help Monitor Grain Storage continued on page 6 Grain Moth http...://beaumont.tamu.edu/RiceSSWeb From planting, through matu- ration and harvest, farmers must keep a continuous watch to make sure their crop is protected. Yet, getting the crop out of the field and into storage bins doesnt mean the grain is safe from damage. The big- gest threats...

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

F-Area Type IV Tank Liner Life Estimation  

SciTech Connect

The Savannah River Site (SRS) is proceeding with closure of the Type IV waste tanks that are located in F-area. These tanks are underground concrete vaults and have been in service since the early 1960's. The interior of the concrete vault is lined with carbon steel plate. The time necessary for the carbon steel plate to disintegrate was estimated. These calculations assumed that the concrete structure was degraded and therefore the exterior of the liner is exposed to the soil conditions. Two corrosion mechanisms were examined: pitting and general corrosion. Data from soil corrosion studies performed by the National Bureau of Standards (NBS) was utilized to estimate the corrosion rate of the carbon steel liner. The following conclusions were made: (1) Cecil Clay Loam in Atlanta, Georgia, a soil tested by the NBS, is representative of the SRS soil conditions near the F-Area Type IV tanks. (2) The time to tank wall disintegration due to general corrosion only was estimated to be 770 years after concrete vault failure. (3) The time to tank wall disintegration due to pitting corrosion was estimated to be 675 years after concrete vault failure. (4) The lower bound estimate for the time to tank wall disintegration is 675 years.

Wiersman, B. J.

2005-10-01T23:59:59.000Z

122

Generation IV PR and PP Methods and Applications  

SciTech Connect

This paper presents an evaluation methodology for proliferation resistance and physical protection (PR&PP) of Generation IV nuclear energy systems (NESs). For a proposed NES design, the methodology defines a set of challenges, analyzes system response to these challenges, and assesses outcomes. The challenges to the NES are the threats posed by potential actors (proliferant States or sub-national adversaries). The characteristics of Generation IV systems, both technical and institutional, are used to evaluate the response of the system and determine its resistance against proliferation threats and robustness against sabotage and terrorism threats. The outcomes of the system response are expressed in terms of six measures for PR and three measures for PP, which are the high-level PR&PP characteristics of the NES. The methodology is organized to allow evaluations to be performed at the earliest stages of system design and to become more detailed and more representative as design progresses. Uncertainty of results are recognized and incorporated into the evaluation at all stages. The results are intended for three types of users: system designers, program policy makers, and external stakeholders. Particular current relevant activities will be discussed in this regard. The methodology has been illustrated in a series of demonstration and case studies and these will be summarized in the paper.

Bari,R.A.

2008-10-13T23:59:59.000Z

123

EIS-0402: Santa Susana Field Laboratory Area IV, California | Department of  

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

2: Santa Susana Field Laboratory Area IV, California 2: Santa Susana Field Laboratory Area IV, California EIS-0402: Santa Susana Field Laboratory Area IV, California Summary This EIS evaluates the environmental impacts of remediation of Area IV of the Santa Susana Field Laboratory (SSFL Area IV). SSFL Area IV, occupying approximately 290 acres of the total 2,852-acre SSFL site is located in the hills between Chatsworth and Simi Valley, CA, and was developed as a remote site to test rocket engines and conduct nuclear research. This EIS will evaluate alternatives for disposition of radiological facilities and support buildings, remediation of the affected environment, and disposal of all resulting waste at existing, approved sites. Public Comment Opportunities No public comment opportunities available at this time.

124

E-Print Network 3.0 - annual iv zoledronic Sample Search Results  

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

Corporation Prostate Cancer Summary: to treatment with zoledronic acid (4 mg) IV infusion or placebo every 3 months. BMD of the lumbar spine, left... randomly assigned to...

125

EXHIBIT IV DOE/EV-0003/29 ORNL-5734  

Office of Legacy Management (LM)

v EXHIBIT IV - DOE/EV-0003/29 ORNL-5734 Radiological Survey of the Former Kellex Research Facility, Jersey City, New Jersey 6. A. Berven H. W. Dickson W. A. Goldsmith W. M. Johnson W. D. Cottrell R. W. Doane F. F. Haywood M. T. Ryan W. H. Shinpaugh DOE/EV-0005/29 ORNL-5734 Dist. Category UC-70 Contract No. W-7405-eng-26 Health and Safety Research Division RADIOLOGICAL SURVEY OF THE FORMER KELLEX RESEARCH FACILITY, JERSEY CITY, NEW JERSEY B. A. Berven W. D. Cottrell H. W. Dickson R. W. Doane W. A. Goldsmith F. F. Haywood W. M. Johnson M. T. Ryan W. H. Shinpaugh Worked performed as part of the Remedial Action Survey and Certification Activities Date Published: February 1982 , OAK RIDGE NATIONAL LABORATORY operated by UNION'CARBIDE CORPORATION for the

126

IvPE-cEAEs?nILE!! P  

Office of Legacy Management (LM)

Cw-rent: _______ rT--- Cw-rent: _______ rT--- Owner contacted 0 yes J7' j-r~~; if ye.. date contacted ___ IvPE-cEAEs?nILE!! P Research & Development 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample & Analysis 0 Production 0 Disposal/Storage 0 Prime ,!Z! Subcontract& JZl Purchase Order q Facility Type q Manufacturing q University 0 Research Organization 0 Government Sponsored Facility 0 Other --------------------- [7 Other information (i.e., cost + fixed fee, unit price, time & material, etc)------- OWNERSHIP: AEC/tlED AEC/MED GOVT GOVT CONTRACTOR CONTRACTOR OWNE_D LEfEEE !a!N_E_D !E!_sED OWNED ---------- ---LEASED LANDS BUILDINGS !I : 0 # % :: EQUIPMENT ; 0 0 1 ORE OR RAW MATL 0 0 FINAL PRODUCT 0 WASTE & RESIDUE q

127

Generation IV International Forum Signs Agreement to Collaborate on Sodium  

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

Forum Signs Agreement to Collaborate on Forum Signs Agreement to Collaborate on Sodium Cooled Fast Reactors Generation IV International Forum Signs Agreement to Collaborate on Sodium Cooled Fast Reactors February 17, 2006 - 11:58am Addthis FUKUI , JAPAN - The Department of Energy today announced that the United States signed a sodium-cooled fast reactor systems arrangement with France and Japan, providing the framework for collaboration among these countries on the research and development of these advanced nuclear reactors. The signing of the agreement took place on February 16, 2006. This arrangement will support the development of technologies associated with the U.S.-led Global Nuclear Energy Partnership (GNEP), announced earlier this month by Secretary of Energy Samuel W. Bodman. GNEP is a

128

8 - Mobile Robot Control IV: Fuzzy and Neural Methods  

Science Journals Connector (OSTI)

Fuzzy logic systems (or, simply, fuzzy systems, FSs) and neural networks are universal approximators, that is, they can approximate any nonlinear function (mapping) with any desired accuracy, and have found wide application in the identification, planning, and model-free control of complex nonlinear systems, such as robotic systems and industrial processes. Fuzzy logic offers a linguistic (approximate) way of drawing conclusions from uncertain data, and neural networks offer the capability of learning and training with or without a teacher (supervisor). The objectives of this chapter are the following: (i) to provide a brief introduction to neural networks and fuzzy systems, (ii) to derive and discuss the general structure of fuzzy and neural robot controllers, (iii) to provide the details of mobile (nonholonomic) fuzzy tracker controller design, (iv) to fuzzy the model-based sliding mode controller and apply it to mobile robots, and (v) to solve the mobile adaptive tracking controller design problem using multilayer perceptrons and radial basis function neural networks.

Spyros G. Tzafestas

2014-01-01T23:59:59.000Z

129

SCR as an IV&V Tool Steve Easterbrook and John Callahan  

E-Print Network (OSTI)

SCR as an IV&V Tool Steve Easterbrook and John Callahan fsteve,callahang@cerc.wvu.edu NASA West of SCR-style speci cation as a tool for Independent Veri cation and Validation IV&V. Our intention processes. However, there are a number of problems that need to be solved before SCR-style methods can

Easterbrook, Steve

130

COMPUTATIONS OF NUCLEAR RESPONSE FUNCTIONS WITH MACK-IV M. A. Abdou and Y. Gohar  

E-Print Network (OSTI)

on The Technology of Controlled Nuclear Fusion May 9-11f 1978 Santa Fer NM UofGAUAUSQOE ARGONNE NATIONAL LABORATORY OF NUCLEAR RESPONSE FUNCTIONS WITH MACK-IV M. A. Abdou and Y. Gohar APPLIED PHYSICS DIVISION, ARGONNECOMPUTATIONS OF NUCLEAR RESPONSE FUNCTIONS WITH MACK-IV M. A. Abdou and Y. Gohar Ttm ttpait * i

Abdou, Mohamed

131

Houston, We Have a Success Story: Technology Transfer at the NASA IV&V Facility  

E-Print Network (OSTI)

Houston, We Have a Success Story: Technology Transfer at the NASA IV&V Facility Ken McGill, Wes of and technology transfer from NASA's research program in Independent Verification and Validation (IV, Verification. Keywords Technology transfer, Independent Verification and Validation, Research. 1. INTRODUCTION

Dekhtyar, Alexander

132

Plutonium(IV) precipitates formed in alkaline media in the presence of various anions  

SciTech Connect

The tendency of Pu(IV) to hydrolyze and form true solutions, colloid solutions, or insoluble precipitates has been known since the Manhattan Project. Since then, specific studies have been performed to examine in detail the equilibria of Pu(IV) hydrolytic reactions in various media. Great attention also has been paid to the preparation, structure, and properties of Pu(IV) polymers or colloids. These compounds found an important application in sol-gel technology for the preparation of nuclear fuel materials. A most important result of these works was the conclusion that Pu(IV) hydroxide, after some aging, consists of very small PuO{sub 2} crystallites and should therefore be considered to be Pu(IV) hydrous oxide. However, studies of the properties and behavior of solid Pu(IV) hydroxide in complex heterogeneous systems are rare. The primary goal of this investigation was to obtain data on the composition and properties of Pu(IV) hydrous oxide or other compounds formed in alkaline media under different conditions. Such information is important to understand Pu(IV) behavior and the forms of its existence in the Hanford Site alkaline tank waste sludge. This knowledge then may be applied in assessing plutonium criticality hazards in the storage, retrieval, and treatment of Hanford Site tank wastes as well as in understanding its contribution to the transuranic waste inventory (threshold at 100 nCi/g or about 5 {times} 10{sup {minus}6} M) of the separate solution and solid phases.

Krot, N.N.; Shilov, V.P.; Yusov, A.B.; Tananaev, I.G.; Grigoriev, M.S.; Garnov, A.Yu.; Perminov, V.P.; Astafurova, L.N.

1998-09-01T23:59:59.000Z

133

RESEARCH ARTICLE Open Access Cross-national epidemiology of DSM-IV major  

E-Print Network (OSTI)

RESEARCH ARTICLE Open Access Cross-national epidemiology of DSM-IV major depressive episode Evelyn of adults. Results: The average lifetime and 12-month prevalence estimates of DSM-IV MDE were 14.6% and 5 as defined by the Diagnostic and Sta- tistical Manual of Mental Disorders, third edition (DSM-III) from 10

Paris-Sud XI, Université de

134

DOE Hydrogen Program FY 2005 Progress Report IV.F Photoelectrochemical  

E-Print Network (OSTI)

barriers from the Hydrogen Production section of the Hydrogen, Fuel Cells and Infrastructure TechnologiesDOE Hydrogen Program FY 2005 Progress Report 13 IV.F Photoelectrochemical IV.F.1 High-Efficiency Generation of Hydrogen Using Solar Thermochemical Splitting of Water - UNLV: Photoelectrochemical Hydrogen

135

Enhanced-oil-recovery thermal processes, annex IV. Venezuela-MEM/USA-DOE fossil-energy report IV-1  

SciTech Connect

The Agreement between the United States and Venezuela was designed to further energy research and development in six areas. This report focuses on Annex IV - Enhanced-Oil-Recovery Thermal Processes which was divided into seven tasks. This report will discuss the information developed within Task I related to the Department of Energy providing data on the performance of insulated oil-well tubulars. Surface generated steam has been traditionally used in thermal enhanced oil recovery processes. In past years the tubing through which the steam is injected into the reservoir has been bare with relatively high heat losses. In recent years however various materials and designs for insulating the tubing to reduce heat losses have been developed. Evaluation of several of these designs in an instrumented test tower and in an oil field test environment was undertaken. These tests and the resulting data are presented.

Peterson, G.; Schwartz, E.

1983-04-01T23:59:59.000Z

136

Extraction behavior of uranium(VI), plutonium(IV), zirconium(IV), ruthenium(III) and europium(III) with ?-pre-irradiated solutions of N,N?-methylbutyl substituted amides in n-dodecane  

Science Journals Connector (OSTI)

The extraction of plutonium(IV), uranium(VI), zirconium(IV), europium(III) and ruthenium(III) with ?-pre-irradiated n-dodecane solutions of methylbutyl substituted hexanamide (MBHA), octanamide (MBOA) and deca...

P. B. Ruikar; M. S. Nagar; M. S. Subramanian

1995-09-15T23:59:59.000Z

137

Method PAD Districts I II III IV V United States  

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

Method Method PAD Districts I II III IV V United States Table 9. Refinery Receipts of Crude Oil by Method of Transportation by PAD District, 2012 (Thousand Barrels) Pipeline Domestic 3,989 665,625 988,103 88,072 243,055 1,988,844 Foreign 21,230 569,209 374,991 81,074 55,191 1,101,695 Tanker Domestic 3,537 0 6,795 0 182,822 193,154 Foreign 269,722 0 1,261,640 0 367,865 1,899,227 Barge Domestic 11,303 8,899 130,591 0 408 151,201 Foreign 12,497 596 43,718 0 23,652 80,463 Tank Cars Domestic 5,916 2,070 12,072 0 10,027 30,085 Foreign 3,685 0 235 0 194 4,114 Trucks Domestic 3,715 7,856 73,171 39,163 7,347 131,252 Foreign 0 0 0 0 0 0 Total Domestic 28,460 684,450 1,210,732 127,235 443,659 2,494,536 Foreign 307,134 569,805 1,680,584 81,074 446,902 3,085,499

138

Commodity PAD Districts I II III IV V United States  

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

Commodity Commodity PAD Districts I II III IV V United States Table 10a. Fuel Consumed at Refineries by PAD District, 2012 (Thousand Barrels, Except Where Noted) Crude Oil 0 0 0 0 0 0 Liquefied Petroleum Gases 0 464 490 49 518 1,521 Distillate Fuel Oil 4 89 236 1 209 539 Residual Fuel Oil 26 18 11 16 469 540 Still Gas 13,838 50,328 108,359 8,694 38,875 220,094 Marketable Petroleum Coke 0 0 0 528 166 694 Catalyst Petroleum Coke 9,003 17,611 42,614 2,852 12,416 84,496 Natural Gas (million cubic feet) 38,347 143,702 474,359 26,971 159,849 843,228 Coal (thousand short tons) 30 0 0 0 0 30 Purchased Electricity (million kWh) 2,355 11,892 23,255 2,003 5,130 44,635 Purchased Steam (million pounds) 3,849 12,723 88,922 1,439 14,426 121,359 Other Products 40 47 677 67 1,141 1,972

139

Rocky Mountain area petroleum product availability with reduced PADD IV refining capacity  

SciTech Connect

Studies of Rocky Mountain area petroleum product availability with reduced refining capacity in Petroleum Administration for Defense IV (PADD IV, part of the Rocky Mountain area) have been performed with the Oak Ridge National Laboratory Refinery Yield Model, a linear program which has been updated to blend gasolines to satisfy constraints on emissions of nitrogen oxides and winter toxic air pollutants. The studies do not predict refinery closures in PADD IV. Rather, the reduced refining capacities provide an analytical framework for probing the flexibility of petroleum refining and distribution for winter demand conditions in the year 2000. Industry analysts have estimated that, for worst case scenarios, 20 to 35 percent of PADD IV refining capacity could be shut-down as a result of clean air and energy tax legislation. Given these industry projections, the study scenarios provide the following conclusions: The Rocky Mountain area petroleum system would have the capability to satisfy winter product demand with PADD IV refinery capacity shut-downs in the middle of the range of industry projections, but not in the high end of the range of projections. PADD IV crude oil production can be maintained by re-routing crude released from PADD IV refinery demands to satisfy increased crude oil demands in PADDs II (Midwest), III (Gulf Coast), and Washington. Clean Air Act product quality regulations generally do not increase the difficulty of satisfying emissions reduction constraints in the scenarios.

Hadder, G.R.; Chin, S.M.

1994-02-01T23:59:59.000Z

140

Product: Tetrakis(dimethylamino)titanium(IV) P-6331 Date: February 2005 Copyright 2005, Praxair Technology, Inc. Page 1 of 8  

E-Print Network (OSTI)

Product: Tetrakis(dimethylamino)titanium(IV) P-6331 Date: February 2005 Copyright © 2005, Praxair Technology, Inc. Page 1 of 8 All rights reserved. Praxair Material Safety Data Sheet 1. Chemical Product-(dimethylamino)titanium(IV)] (MSDS No. P-6331) Trade Name: Praxair® TDMAT Chemical Name: Tetrakis(dimethylamino)titanium(IV) Synonyms

Rubloff, Gary W.

Note: This page contains sample records for the topic "iv skirts boat" 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

Microsoft Word - Outside_CoverFinalEIS Volume IV.doc  

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

IV - Public Comments IV - Public Comments June 2009 Big Stone II Power Plant and Transmission Project Prepared for: Lead Agency: Western Area Power Administration Cooperating Agency: U.S. Army Corps of Engineers DOE/EIS-0377 Final Environmental Impact Statement Volume IV - Public Comments June 2009 Big Stone II Power Plant and Transmission Project Prepared for: Lead Agency: Western Area Power Administration Cooperating Agency: U.S. Army Corps of Engineers VOLUME CONTENTS Volume I Executive Summary Acronyms Table of Contents Chapter 1 - Introduction Chapter 2 - Proposed Project, Proposed Federal Actions, and Alternatives Chapter 3 - Affected Environment Chapter 4 - Environmental Consequences

142

Solvent Extraction Behavior of Plutonium (IV) Ions in the Presence of Simple Hydroxamic Acids  

SciTech Connect

Formo-and aceto-hydroxamic acids are very effective reagents for stripping Pu(IV) ions from a tri-butyl phosphate phase into nitric acid. Distribution data for Pu(IV) in the presence of these hydroxamate ions have been obtained and trends established. The affinity of aceto-hydroxamic acid for Pu(IV) ions and its selectivity over U(VI) ions is demonstrated by the values of the stability constants in HCIO4. These data support the applications of simple hydroxamic acids in advanced Purex-type solvent extraction systems.

Carrott, M. J.; Fox, O. D.; Maher, C. J.; Mason, C.; Taylor, Robin J.; Sinkov, Sergey I.; Choppin, Gregory R.

2007-11-15T23:59:59.000Z

143

China and Russia to Join the Generation IV International Forum | Department  

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

China and Russia to Join the Generation IV International Forum China and Russia to Join the Generation IV International Forum China and Russia to Join the Generation IV International Forum July 13, 2006 - 3:03pm Addthis International Scope of Nuclear Nations Pursuing Advanced Reactors Broadens WASHINGTON, DC - U.S. Department of Energy Assistant Secretary for Nuclear Energy Dennis Spurgeon today announced that China and Russia are expected to join the Generation IV International Forum (GIF), a group of the world's leading nuclear nations who are working together to develop more efficient and less waste-intensive advanced reactors to meet future energy challenges. Earlier today, the GIF Policy Group voted unanimously to extend an offer of membership to China and Russia. China and Russia's formal entry into GIF is expected to be finalized by November 2006.

144

O'Brien Biogas IV LLC Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

O'Brien Biogas IV LLC Biomass Facility O'Brien Biogas IV LLC Biomass Facility Jump to: navigation, search Name O'Brien Biogas IV LLC Biomass Facility Facility O'Brien Biogas IV LLC Sector Biomass Facility Type Landfill Gas Location Middlesex County, New Jersey Coordinates 40.4111363°, -74.3587473° 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":40.4111363,"lon":-74.3587473,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

145

EIS-0469: Proposed Wilton IV Wind Energy Center Project, Burleigh County,  

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

9: Proposed Wilton IV Wind Energy Center Project, Burleigh 9: Proposed Wilton IV Wind Energy Center Project, Burleigh County, North Dakota EIS-0469: Proposed Wilton IV Wind Energy Center Project, Burleigh County, North Dakota Summary Western Area Power Administration is evaluating the potential environmental impacts of interconnecting NextEra Energy Resources proposed Wilton IV Wind Energy Center Project, near Bismarck, North Dakota, to Western's existing Wilton/Baldwin substation and allowing NextEra's existing wind projects in this area to operate above 50 annual MW. Western is preparing a Supplemental Draft EIS to address substantial changes to the proposal, including 30 turbine locations and 5 alternate turbine locations in Crofte Township. Public Comment Opportunities None available at this time. Documents Available for Download

146

China and Russia to Join the Generation IV International Forum | Department  

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

China and Russia to Join the Generation IV International Forum China and Russia to Join the Generation IV International Forum China and Russia to Join the Generation IV International Forum July 13, 2006 - 3:03pm Addthis International Scope of Nuclear Nations Pursuing Advanced Reactors Broadens WASHINGTON, DC - U.S. Department of Energy Assistant Secretary for Nuclear Energy Dennis Spurgeon today announced that China and Russia are expected to join the Generation IV International Forum (GIF), a group of the world's leading nuclear nations who are working together to develop more efficient and less waste-intensive advanced reactors to meet future energy challenges. Earlier today, the GIF Policy Group voted unanimously to extend an offer of membership to China and Russia. China and Russia's formal entry into GIF is expected to be finalized by November 2006.

147

Controlled Substance Security Plan (Schedules I, II, III, IV and V Controlled Substances)  

E-Print Network (OSTI)

Controlled Substance Security Plan (Schedules I, II, III, IV and V Controlled Substances) Guidelines for Acquiring & Accounting for Controlled Substances for Scientific Use Lawrence Berkeley National;LAWRENCEBERKELEYr\\IATIOMLI-ABOMTORY CONTROLLEDSUBSTANCEPROTOCOL (SCHEDULEr& il CONTROLLEDSUBSTANCES) Gontrolled

Eisen, Michael

148

Ultrastructure of the Reproductive System of the Black Swamp Snake (Seminatrix pygaea). IV. Occurrence of an  

E-Print Network (OSTI)

Ultrastructure of the Reproductive System of the Black Swamp Snake (Seminatrix pygaea). IV gefu¨llt sein." In the next paragraph, van den Broek turns his atten- tion to snakes and reported, "Auf

Sever, David M.

149

Subunit Compositions of the RNA-Silencing Enzymes Pol IV and...  

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

Subunit Compositions of the RNA-Silencing Enzymes Pol IV and Pol V Reveal Their Origins as Specialized Forms of RNA Polymerase Subunit Compositions of the RNA-Silencing Enzymes Pol...

150

Reforming the EU: The Future of European Law and Policy IV CONFERENCE PROGRAMME  

E-Print Network (OSTI)

Reforming the EU: The Future of European Law and Policy IV CONFERENCE session "Reforming the EU" Chair: Dr Luca Rubini, Deputy Director Institute Rubini Reforming European competition law: should the European Commission have

Birmingham, University of

151

Energy-level and lifetime measurements for Sb iv and Sb v  

Science Journals Connector (OSTI)

A study of the beam-foil spectrum produced by a 1-MeV beam of antimony ions has yielded lifetimes for nine lowlying terms of Sb iv and six of Sb v. Decay-curve analysis incorporating...

Pinnington, E H; Ansbacher, W; Kernahan, J A; Gosselin, R N; Bahr, J L; Inamdar, A S

1985-01-01T23:59:59.000Z

152

Mental health clinicians' views on superficial self-mutilation in the DSM-IV-TR.  

E-Print Network (OSTI)

?? Self-mutilation is a phenomenon that affects a significant percentage of the teenage and adult population. The Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) (more)

Michaels, Thomas Roy

2010-01-01T23:59:59.000Z

153

Dimensional representations of DSM-IV personality disorders: relationships to functional impairment.  

E-Print Network (OSTI)

??OBJECTIVE: This study compared three-dimensional representations of DSM-IV personality disorders and standard categories with respect to their associations with psychosocial functioning. METHOD: Six hundred sixty-eight (more)

Skodol, Andrew E.

2005-01-01T23:59:59.000Z

154

Two-Phase Equilibrium in Binary and Ternary Systems. IV. The Thermodynamic Properties of Propane  

Science Journals Connector (OSTI)

...IV. The Thermodynamic Properties of Propane J. H. Burgoyne Existing physical and thermal data relative to propane have been summarized and correlated...obtained the entropy and enthalpy of propane have been calculated for conditions of...

1940-01-01T23:59:59.000Z

155

Analysis of the raw data of sample plots in NFIMAP Cycle IV ...  

Open Energy Info (EERE)

Action Plan (PRAP). The report details the results of an analysis of the raw data of primary sample plots (PSPs) collected during Cycle IV of the National Forest Inventory and...

156

Architecture and urbanism in Henri IV's Paris : the Place Royale, Place Dauphine, and Hpital St. Louis  

E-Print Network (OSTI)

This dissertation concerns the extensive building program which Henri IV undertook in Paris from 1600 to 1610. Focusing on the place Royale (now called the place des Vosges) , the place Dauphine, rue Dauphine, and Pont ...

Ballon, Hilary Meg

1985-01-01T23:59:59.000Z

157

Methylbutylmalonamide as an extractant for U(VI), Pu(IV) and Am(III)  

Science Journals Connector (OSTI)

The unsymmetrical diamide methylbuthylmalonamide has been synthesized and used in the extraction of U(VI), Pu(IV) and Am(III) in benzene medium. The distribution ratio for the three cations was found to increa...

G. M. Nair; D. R. Prabhu; G. R. Mahajan

1994-01-03T23:59:59.000Z

158

Dioctyl butyramide and dioctyl isobutyramide as extractants for uranium(VI) and plutonium(IV)  

Science Journals Connector (OSTI)

Two isomeric monoamides, dioctyl butyramide (DOBA) and dioctyl isobutyramide (DOIBA) were synthesized for extracting uranium(VI) and plutonium(IV) from aqueous nitric acid medium into various diluents such asn-do...

G. M. Nair; G. R. Mahajan; D. R. Prabhu

1996-03-01T23:59:59.000Z

159

A review of "Historiography at the Court of Christian IV." by Karen Skovgaard-Petersen  

E-Print Network (OSTI)

284 SEVENTEENTH-CENTURY NEWS Karen Skovgaard-Petersen. Historiography at the Court of Christian IV (1588-1648): Studies in the Latin Histories of Denmark by Johannes Pontanus and Johannes Meursius. Copenhagen: Museum Tusculanum Press, 2002.... Review by MARY E. AILES, UNIVERSITY OF NEBRASKA AT KEARNEY. Throughout his reign (1588-1648), Christian IV of Denmark filled his court with artists and scholars and encouraged a cultural renaissance partially to showcase his kingdom?s wealth, influence...

Mary E. Ailes

2002-01-01T23:59:59.000Z

160

Removal of Vanadium(IV) from Aqueous Solutions by Adsorption Process with Aluminum-Pillared Bentonite  

Science Journals Connector (OSTI)

The objective of this research work is to investigate the possibility of using a natural bentonite clay as a precursor to produce aluminum-pillared clay (Al?PILC) for the removal of vanadium(IV) from aqueous solutions. ... The original bentonite and Al?PILC were characterized with the help of surface area analyzer, X-ray diffraction, scanning electron microscopy, and potentiometric titration. ... The adsorption of vanadium(IV) onto Al?PILC has been dynamically and thermodynamically investigated. ...

D. M. Manohar; B. F. Noeline; T. S. Anirudhan

2005-07-08T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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161

EXAFS Study of Sn(IV) Immobilization by Hardened Cement Paste and Calcium Silicate Hydrates  

Science Journals Connector (OSTI)

An alternative structural model for Sn(IV) binding in HCP has been developed, assuming that ettringite is the uptake-controlling phase. ... Although there is no Al in C?S?H, Al is a possible second neighbor in HCP due to the presence of Al-containing phases, e.g., monosulfate, ettringite, and hydrogarnet. ... Preliminary experiments further support that ettringite could be a possible host phase for Sn(IV) (39). ...

Isabelle Bonhoure; Erich Wieland; Andr M. Scheidegger; Michael Ochs; Dominik Kunz

2003-04-12T23:59:59.000Z

162

C IV LINE-WIDTH ANOMALIES: THE PERILS OF LOW SIGNAL-TO-NOISE SPECTRA  

SciTech Connect

Comparison of six high-redshift quasar spectra obtained with the Large Binocular Telescope with previous observations from the Sloan Digital Sky Survey shows that failure to correctly identify absorption and other problems with accurate characterization of the C IV ?1549 emission line profile in low signal-to-noise (S/N) data can severely limit the reliability of single-epoch mass estimates based on the C IV emission line. We combine the analysis of these new high-quality data with a reanalysis of three other samples based on high-S/N spectra of the C IV emission line region. We find that a large scatter between the H?- and C IV-based masses remains even for this high-S/N sample when using the FWHM to characterize the broad-line region velocity dispersion and the standard virial assumption to calculate the mass. However, we demonstrate that using high-quality data and the line dispersion to characterize the C IV line width leads to a high level of consistency between C IV- and H?-based masses, with <0.3 dex of observed scatter and an estimated ?0.2 dex intrinsic scatter, in the mass residuals.

Denney, K. D.; Vestergaard, M. [Dark Cosmology Centre, Niels Bohr Institute, Juliane Maries Vej 30, DK-2100 Copenhagen (Denmark); Pogge, R. W.; Kochanek, C. S.; Peterson, B. M. [Department of Astronomy, The Ohio State University, 140 West 18th Avenue, Columbus, OH 43210 (United States); Assef, R. J., E-mail: kelly@dark-cosmology.dk [Jet Propulsion Laboratory, California Institute of Technology, MS 169-530, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States)

2013-09-20T23:59:59.000Z

163

Numerical modeling of piston secondary motion and skirt lubrication in internal combustion engines  

E-Print Network (OSTI)

Internal combustion engines dominate transportation of people and goods, contributing significantly to air pollution, and requiring large amounts of fossil fuels. With increasing public concern about the environment and ...

McClure, Fiona

2007-01-01T23:59:59.000Z

164

On the role of Mn(IV) vacancies in the photoreductive dissolution of hexagonal birnessite  

SciTech Connect

Photoreductive dissolution of layer type Mn(IV) oxides (birnessite) under sunlight illumination to form soluble Mn(II) has been observed in both field and laboratory settings, leading to a consensus that this process is a key driver of the biogeochemical cycling of Mn in the euphotic zones of marine and freshwater ecosystems. However, the underlying mechanisms for the process remain unknown, although they have been linked to the semiconducting characteristics of hexagonal birnessite, the ubiquitous Mn(IV) oxide produced mainly by bacterial oxidation of soluble Mn(II). One of the universal properties of this biogenic mineral is the presence of Mn(IV) vacancies, long-identified as strong adsorption sites for metal cations. In this paper, the possible role of Mn vacancies in photoreductive dissolution is investigated theoretically using quantum mechanical calculations based on spin-polarized density functional theory (DFT). Our DFT study demonstrates unequivocally that Mn vacancies significantly reduce the band-gap energy for hexagonal birnessite relative to a hypothetical vacancy-free MnO{sub 2} and thus would increase the concentration of photo-induced electrons available for Mn(IV) reduction upon illumination of the mineral by sunlight. Calculations of the charge distribution in the presence of vacancies, although not fully conclusive, show a clear separation of photo-induced electrons and holes, implying a slow recombination of these charge-carriers that facilitates the two-electron reduction of Mn(IV) to Mn(II).

Kwon, K.D.; Refson, K.; Sposito, G.

2009-06-01T23:59:59.000Z

165

What every designated representative should know about Title IV and Title V enforcement provisions  

SciTech Connect

Title IV of the Clean Air Act not only created a regulatory program unlike any other under the Clean Air Act, but also established a unique position--the designated representative--as an integral part of the program. The designated representative is required to meet certain basic obligations under Title IV, and a panoply of enforcement mechanisms are available to EPA in the event of noncompliance with these obligations. Also, because a designated representative may take on responsibilities under the permit provisions of Title V of the Clean Air Act, the designated representative can also be subject to an enforcement action for failure to comply with certain Title V permit requirements. This paper considers the basic definition of the designated representative under EPA`s Title IV and Title V regulations, identifies the responsibilities assigned to the designated representative, and then analyzes the enforcement mechanisms that may be applied to the designated representative if a regulatory responsibility has not been satisfied.

Bischoff, C.A. [Gallagher and Kennedy, Phoenix, AZ (United States); Dayal, P. [Tucson Electric Power Co., Tucson, AZ (United States)

1995-12-31T23:59:59.000Z

166

Enhanced oil recovery for thermal processes. First amendment and extension to Annex IV  

SciTech Connect

This report contains the result of efforts under the several tasks of the First Amendment and Extension of Annex IV, Enhanced Oil Recovery Thermal processes. The report is presented in six sections (for each of the six tasks) and each section contains one or more reports prepared by various individuals or groups describing the results of efforts under each one of the tasks. Each section has been abstracted and processed for inclusion in the Energy Data Base. A statement of each task, taken from the agreement, is presented on the first page of each section. The tasks are numbered 8-13. The first report on Annex IV, Venezuela-MEM/USE-DOE Fossil Energy Report IV-1, (DOE/BETC/SP-83/15), contains the results from the first seven tasks. That report is dated April 1983, entitled, EOR Thermal Processes.

Peterson, G.; Schwartz, E.

1984-08-01T23:59:59.000Z

167

Generation IV Nuclear Energy Systems Construction Cost Reductions through the Use of Virtual Environments - Task 5 Report: Generation IV Reactor Virtual Mockup Proof-of-Principle Study  

SciTech Connect

Task 5 report is part of a 3 year DOE NERI-sponsored effort evaluating immersive virtual reality (CAVE) technology for design review, construction planning, and maintenance planning and training for next generation nuclear power plants. Program covers development of full-scale virtual mockups generated from 3D CAD data presented in a CAVE visualization facility. Created a virtual mockup of PBMR reactor cavity and discussed applications of virtual mockup technology to improve Gen IV design review, construction planning, and maintenance planning.

Timothy Shaw; Anthony Baratta; Vaughn Whisker

2005-02-28T23:59:59.000Z

168

From DSM-IV to DSM-5 alcohol use disorder: An overview of epidemiological data  

Science Journals Connector (OSTI)

AbstractIntroduction The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) has made several changes to criteria for alcohol use disorder (AUD). The objective of this systematic review is to assess if new DSM-5 diagnostic criteria will increase the prevalence rates of AUD in clinical and non-clinical samples as compared with DSM-IV criteria. Methods We searched PubMed, Scopus, and PsycINFO (via ProQuest) electronic databases, with no language restrictions. We included studies with data available on both DSM-IV (and DSM-IV-TR) and DSM-5 AUD in samples of adults, estimating from each study an expected increase in prevalence rates with relevant 95% confidence intervals (CIs). Results Twelve studies were included in this review. Seven studies showed an increase, two no substantial difference, and three a decrease in AUD prevalence according to DSM-5 diagnostic criteria, with differences in rates (95% CIs) varying between ?12.4% (?27.4 to +5.6%) and +61.3% (+46.7 to +77.3%). Additional analyses provided confirmatory results. Conclusions DSM-5 diagnostic criteria seem to inflate prevalence rates of AUD as compared with DSM-IV. The increasing likelihood of a DSM-5 AUD diagnosis may be explained by the amount of DSM-IV diagnostic orphans which are more prevalent than DSM-IV single-criterion alcohol abuse individuals. Further research should be aimed to study if similar trends are detectable also for other substance use disorders that experienced similar changes in DSM-5 diagnostic criteria.

Francesco Bartoli; Giuseppe Carr; Cristina Crocamo; Massimo Clerici

2015-01-01T23:59:59.000Z

169

The preparation for and survival of an EPA Title IV and Title V facility audit  

SciTech Connect

As part of the 1990 Clean Air Act Amendments, major facilities are required to obtain federally enforceable operating permits (Title V). In a separate permitting action, the electric utilities with units generating more then 25 megawatts are required to obtain permits for NO{sub x} and SO{sub x}, the emissions which contribute to acid rain (Title IV). The Title IV permit is included as part of the Title V permit. This paper will use an actual audit experience at a coal fired generation facility as a case study for the preparation for and outcome of an EPA Title IV Level 3 audit. The paper will document the procedures for preparation, the audit process, and the outcome. The audit is part of the EPA's process for review of the record keeping and instrument calibration methods outlined in Title IV. Both types of permits have many different record keeping and monitoring requirements as well as separate reporting requirements which are submitted to both federal; state and local regulatory agencies for review and evaluation. Title IV units include very specific instrument calibration/audit requirements, and Title V has compliance testing and monitoring requirements. Alliant Power was notified in August 1998 of the intent of EPA Region VII to conduct a Level 3 audit at the Lansing Generation Station. The US EPA and the State of Iowa intended to review all Title IV record keeping (Level 1), continuous emission monitoring calibrations and linearity testing (Level 2) and observe the annual Relative Accuracy Testing Audit performed by an outside contractor. In addition, during this facility site visit, the compliance with Title V permit requirements was also audited.

Facca, G.L.; Faler, M.

1999-07-01T23:59:59.000Z

170

Effect of the mobility on (I-V) characteristics of the MOSFET  

SciTech Connect

MOSFET Transistor was the subject of many studies and research works (electronics, data-processing, telecommunications...) in order to exploit its interesting and promising characteristics. The aim of this contribution is devoted to the effect of the mobility on the static characteristics I-V of the MOSFET. The study enables us to calculate the drain current as function of bias in both linear and saturated modes; this effect is evaluated using a numerical simulation program. The influence of mobility was studied. Obtained results allow us to determine the mobility law in the MOSFET which gives optimal (I-V) characteristics of the component.

Benzaoui, Ouassila, E-mail: o-benzaoui@yahoo.fr [Technology Department, Faculty of Technology, 20 August 1955 University, BP 26, El-Hadaiek Street 21000 Skikda, Algeria and Department of Physics, Faculty of Science, Thin Films and Interfaces Laboratory, P. B 325, Ain El Bey Street, Mentouri Univers (Algeria); Azizi, Cherifa, E-mail: aziziche@yahoo.fr [Department of Material Sciences, Larbi Ben M'hidi University, BP 358, Constantine Street, 04000 Oum El-Bouaghi, Algeria and Department of Physics, Faculty of Science, Thin Films and Interfaces Laboratory, P. B 325, Ain El Bey Street, Mentouri Univers (Algeria)

2013-12-16T23:59:59.000Z

171

EIS-0402: Remediation of Area IV of the Santa Susana Field Laboratory, California  

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

DOE is preparing an EIS for cleanup of Area IV, including the Energy Technology Engineering Center (ETEC), as well as the Northern Buffer Zone of the Santa Susana Field Laboratory (SSFL) in eastern Ventura County, California, approximately 29 miles north of downtown Los Angeles. (DOEs operations bordered the Northern Buffer Zone. DOE is responsible for soil cleanup in Area IV and the Northern Buffer Zone.) In the EIS, DOE will evaluate reasonable alternatives for disposition of radiological facilities and support buildings, remediation of contaminated soil and groundwater, and disposal of all resulting waste at permitted facilities.

172

CONSTRUCTION OF WEB-ACCESSIBLE MATERIALS HANDBOOK FORGENERATION IV NUCLEAR REACTORS  

SciTech Connect

The development of a web-accessible materials handbook in support of the materials selection and structural design for the Generation IV nuclear reactors is being planned. Background of the reactor program is briefly introduced. Evolution of materials handbooks for nuclear reactors over years is reviewed in light of the trends brought forth by the rapid advancement in information technologies. The framework, major features, contents, and construction considerations of the web-accessible Gen IV Materials Handbook are discussed. Potential further developments and applications of the handbook are also elucidated.

Ren, Weiju [ORNL

2005-01-01T23:59:59.000Z

173

UMBC Policy # IV-2.20.01 Page 1 of 5 UMBC POLICY ON EXPORT CONTROL REGULATIONS  

E-Print Network (OSTI)

UMBC Policy # IV-2.20.01 Page 1 of 5 UMBC POLICY ON EXPORT CONTROL REGULATIONS UMBC IV-2.20.01 I. POLICY STATEMENT It is the policy of the University to comply with U.S. Export control regulations nationals on U.S. soil. II. PURPOSE FOR POLICY Export control regulations are a group of federal regulations

Adali, Tulay

174

Comparison between steady-state and dynamic I-V measurements from a single-cell thermionic fuel element  

SciTech Connect

A comparison between steady-state and dynamic I-V measurements from a single-cell thermionic fuel element (TFE) is made. The single-cell TFE used in this study is the prototype for the 40 kW{sub e} space nuclear power system that is similar to the 6 kW{sub e} TOPAZ-II. The steady-state I-V measurements influence the emitter temperature due to electron cooling. Therefore, to eliminate the steady-state I-V measurement influence on the TFE and provide a better understanding of the behavior of the thermionic energy converter and TFE characteristics, dynamic I-V measurements are made. The dynamic I-V measurements are made at various input power levels, cesium pressures, collector temperatures, and steady-state current levels. From these measurements, it is shown that the dynamic I-V's do not change the TFE characteristics at a given operating point. Also, the evaluation of the collector work function from the dynamic I-V measurements shows that the collector optimization is not due to a minimum in the collector work function but due to an emission optimization. Since the dynamic I-V measurements do not influence the TFE characteristics, it is believed that these measurements can be done at a system level to understand the influence of TFE placement in the reactor as a function of the core thermal distribution.

Wernsman, Bernard [New Mexico Engineering Research Institute Thermionics Evaluation Facility 901 University SE Albuquerque, New Mexico 87106 (United States)

1997-01-10T23:59:59.000Z

175

Multiple periodic solutions of an impulsive predator-prey model with Holling-type IV functional response  

Science Journals Connector (OSTI)

An impulsive periodic predator-prey model with Holling-type IV functional response is considered. Using the continuation theorem of coincidence degree theory, we present an easily verifiable sufficient condition on the existence of multiple periodic ... Keywords: Coincidence degree, Holling-type IV functional response, Impulse, Periodic solution, Predator-prey model

Qi Wang; Binxiang Dai; Yuming Chen

2009-05-01T23:59:59.000Z

176

IV Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries. Estoril, Portugal, June 26-28 2013 ABSTRACT QUESTIONNAIRE  

E-Print Network (OSTI)

IV Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries. Estoril, Portugal, June 26 Other Marketing analysis Standards and regulations #12;IV Iberian Symposium on Hydrogen, Fuel Cells PEM fuel cells X Numerical simulation SO fuel cells New materials Other fuel cells New processes

Batlle, Carles

177

CIS 677 LAB IV: Transparent Bridge To understand the transparent bridge concept.  

E-Print Network (OSTI)

CIS 677 LAB IV: Transparent Bridge 1 Goals To understand the transparent bridge concept. To implement a simpli ed transparent bridge algorithm. 2 Features of Transparent Bridges The three features of transparent bridges are: 1. The promiscuous listen and the store and forwarding capabilities. 2. Learning

Jain, Raj

178

Media Transatlantic IV March 29 31, 2012, University of Paderborn, Germany  

E-Print Network (OSTI)

Media Transatlantic IV March 29 ­ 31, 2012, University of Paderborn, Germany Traffic Aiming to bring together media scholars from the United States, Canada, and Germany, the conference continues Schabacher (University of Siegen, Germany): Traffic as 'Dirt Experience'. Harold Innis' Tracing of Media. 04

Paderborn, Universität

179

Current Topics in Investment Management 2013-14 (Code C31IV)  

E-Print Network (OSTI)

Current Topics in Investment Management 2013-14 (Code C31IV) Course Co-ordinator: Prof Andy Adams in investment management and enable them to reflect on and analyse the issues involved. Students will meet Introduction to the Course Week 2 Case Study: The Split Capital Investment Trust Crisis Week 3 Business Ethics

Painter, Kevin

180

Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2002 Progress Report Section IV. Fuel Cells  

E-Print Network (OSTI)

W advanced PEM power plant. Approach Figure 1 provides a schematic of the gasoline fuel cell power plantHydrogen, Fuel Cells, and Infrastructure Technologies FY 2002 Progress Report 265 Section IV. Fuel Cells #12;Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2002 Progress Report 266 #12;Hydrogen

Note: This page contains sample records for the topic "iv skirts boat" 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

Comparison of electronic structure of group IV A tetrahalides using MS-X? calculations  

Science Journals Connector (OSTI)

The charge transfer spectral properties of group IV A tetrahalides (where M=Ti, Zr or Hf and X=F, Cl, Br or I) have been calculated using the Ms-X? method and compared with experimental values. The order of li...

V Subramanian; T Ramasami

1997-10-01T23:59:59.000Z

182

Definition of the Floating System for Phase IV of OC3  

SciTech Connect

Phase IV of the IEA Annex XXIII Offshore Code Comparison Collaboration (OC3) involves the modeling of an offshore floating wind turbine. This report documents the specifications of the floating system, which are needed by the OC3 participants for building aero-hydro-servo-elastic models.

Jonkman, J.

2010-05-01T23:59:59.000Z

183

Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2002 Progress Report IV.E Air Management Subsystems  

E-Print Network (OSTI)

the motor driven compressor/expander and evaluated performance, weight and cost projection data. As comparedHydrogen, Fuel Cells, and Infrastructure Technologies FY 2002 Progress Report 490 IV.E Air and by improving upon previous project results. · Reduce turbocompressor/motor controller costs while increasing

184

Comparison between steady-state and dynamic I-V measurements from a single-cell thermionic fuel element  

SciTech Connect

A comparison between steady-state and dynamic I-V measurements from a single-cell thermionic fuel element (TFE) is made. The single-cell TFE used in this study is the prototype for the 40kW{sub e} space nuclear power system that is similar to the 6kW{sub e} TOPAZ-II. The steady-state I-V measurements influence the emitter temperature due to electron cooling. Therefore, to eliminate the steady-state I-V measurement influence on the TFE and provide a better understanding of the behavior of the thermionic energy converter and TFE characteristics, dynamic I-V measurements are made. The dynamic I-V measurements are made at various input power levels, cesium pressures, collector temperatures, and steady-state current levels. From these measurements, it is shown that the dynamic I-V{close_quote}s do not change the TFE characteristics at a given operating point. Also, the evaluation of the collector work function from the dynamic I-V measurements shows that the collector optimization is not due to a minimum in the collector work function but due to an emission optimization. Since the dynamic I-V measurements do not influence the TFE characteristics, it is believed that these measurements can be done at a system level to understand the influence of TFE placement in the reactor as a function of the core thermal distribution. {copyright} {ital 1997 American Institute of Physics.}

Wernsman, B. [New Mexico Engineering Research Institute Thermionics Evaluation Facility 901 University SE Albuquerque, New Mexico87106 (United States)

1997-01-01T23:59:59.000Z

185

Making appropriate comparisons of estimated and actual costs of reducing SO{sub 2} emissions under Title IV  

SciTech Connect

A current sentiment within some parts of the environmental policy community is that market-based regulatory approaches such as emissions trading have proven so effective that actual costs will be only a small fraction of what ex ante cost estimation procedures would project. With this line of reasoning, some have dismissed available cost estimates for major proposed new regulations, such as the new PM and ozone NAAQS, as not meaningful for policy decisions. The most commonly used evidence in support of this position is the experience with SO{sub 2} reductions under Title IV of the 1990 Clean Air Act Amendments. In Title IV, a market for emissions allowances has been used to achieve reductions in sulfur dioxides (SO{sub 2}) to ameliorate acid rain. It is commonly asserted today that the cost of achieving the SO{sub 2} emissions reductions has been only one-tenth or less of what Title IV was originally expected to cost. This paper demonstrates that, to the contrary, actual costs for SO{sub 2} reductions remain roughly in line with original estimates associated with Title IV. Erroneous conclusions about Title IV`s costs are due to inappropriate comparisons of a variety of different measures that appear to be comparable only because they are all stated in dollars per ton. Program cost estimates include the total costs of a fully-implemented regulatory program. The very low costs of Title IV that are commonly cited today are neither directly reflective of a fully implemented Title IV, (which is still many years away) nor reflective of all the costs already incurred. Further, a careful review of history finds that the initial cost estimates that many cite were never associated with Title IV. Technically speaking, people are comparing the estimated control costs for the most-costly power plant associated with earlier acid rain regulatory proposals with prices from a market that do not directly reflect total costs.

Smith, A.E. [DFI/Aeronomics Inc., Washington, DC (United States)

1998-12-31T23:59:59.000Z

186

Suirr 300, 955 L*Enfwu Plaza. S. Iv.. Washingron. D.C. 200242174.  

Office of Legacy Management (LM)

Suirr 300, 955 L*Enfwu Plaza. S. Iv.. Washingron. D.C. 200242174. Suirr 300, 955 L*Enfwu Plaza. S. Iv.. Washingron. D.C. 200242174. 7117-03.87.cdy.43 23 September 1987 M r. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear M r. Wallo: I ELIMINATION~RECOMMENDATION -- COLLEGES AND "NIY$RfITIES / t kphonc (202) d.t%xO The attached elimination recommendation was prepared lin accordance with your suggestion during our meeting on 22 September! The recommenda includes 26 colleges and universities identified.in Enclosure 4 to Aerospace letter subject: Status of Actions - FUSRAP Site' List, dated 27 May 1987; three institutions (Tufts College. University of Virginia, and the University of Washington) currently identified on phe FUSRAP

187

Microsoft PowerPoint - Roberts, IV and Stewardship (SSAB April 2010).ppt [Compatibility Mode]  

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

Independent Independent Verification and Independent Verification and Stewardship April 29, 2010 Sarah Roberts, CHP Acting Program Director, ORISE IEAV Benefits of IV "IV is an important quality assurance step that ensures cleanup goals have been achieved" (DOE Lessons Learned from Independent have been achieved (DOE Lessons Learned from Independent Verification Activities, July 2008) * Offers a cost-effective way to provide assurance that the site was successfully remediated to the risk-based release criteria was successfully remediated to the risk based release criteria * Enhances public credibility and builds stakeholder trust in environmental cleanup * Provides consistency among multiple D&D projects at a particular site * Ensures D&D plans and reports are technically sound

188

DEVELOPMENT OF A METHODOLOGY TO ASSESS PROLIFERATION RESISTANCE AND PHYSICAL PROTECTION FOR GENERATION IV SYSTEMS  

SciTech Connect

Enhanced proliferation resistance and physical protection (PR&PP) is one of the technology goals for advanced nuclear concepts, such as Generation IV systems. Under the auspices of the Generation IV International Forum, the Office of Nuclear Energy, Science and Technology of the U.S. DOE, the Office of Nonproliferation Policy of the National Nuclear Security Administration, and participating organizations from six other countries are sponsoring an international working group to develop an evaluation methodology for PR&PP. This methodology will permit an objective PR&PP comparison between alternative nuclear systems (e.g., different reactor types or fuel cycles) and support design optimization to enhance robustness against proliferation, theft and sabotage. The paper summarizes the proposed assessment methodology including the assessment framework, measures used to express the PR&PP characteristics of the system, threat definition, system element and target identification, pathway identification and analysis, and estimation of the measures.

Nishimura, R.; Bari, R.; Peterson, P.; Roglans-Ribas, J.; Kalenchuk, D.

2004-10-06T23:59:59.000Z

189

New method of parameters extraction from dark I-V curve  

SciTech Connect

It is very necessary, for solar cells, to obtain a low series resistance and to be able to determine it with accuracy because it is an important parameter of fill factor and efficiency improvement. In the case of low series resistance, the authors have developed a new method of parameters extraction from only one dark I-V characteristic. They have also improved another technique (the integral) of series resistance extraction. They have compared these two methods to two other ones (the derivative and Lee et al. method). The method gives very good results. Moreover, it is very simple to use and presents the advantage of being independent of the voltage step in contrary to the derivative and to the integral. They have then applied their technique to a whole solar cell I-V curve and the results are very good.

Kaminski, A.; Marchand, J.J.; Fave, A.; Laugier, A. [INSA de Lyon, Villeurbanne (France). Lab. de Physique de la Matiere

1997-12-31T23:59:59.000Z

190

Heteroepitaxy of group IV-VI nitrides by atomic layer deposition  

SciTech Connect

Heteroepitaxial growth of selected group IV-VI nitrides on various orientations of sapphire (?-Al{sub 2}O{sub 3}) is demonstrated using atomic layer deposition. High quality, epitaxial films are produced at significantly lower temperatures than required by conventional deposition methods. Characterization of electrical and superconducting properties of epitaxial films reveals a reduced room temperature resistivity and increased residual resistance ratio for films deposited on sapphire compared to polycrystalline samples deposited concurrently on fused quartz substrates.

Klug, Jeffrey A., E-mail: jklug@anl.gov; Groll, Nickolas R.; Pellin, Michael J.; Proslier, Thomas, E-mail: prolier@anl.gov [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)] [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Becker, Nicholas G.; Cao, Chaoyue; Zasadzinski, John F. [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States) [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616 (United States); Weimer, Matthew S. [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States) [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Department of Chemistry, Illinois Institute of Technology, Chicago, Illinois 60616 (United States)

2013-11-18T23:59:59.000Z

191

EIS-0469: Proposed Wilton IV Wind Energy Center Project, Burleigh County, North Dakota  

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

Western Area Power Administration is evaluating the potential environmental impacts of interconnecting NextEra Energy Resources proposed Wilton IV Wind Energy Center Project, near Bismarck, North Dakota, to Westerns existing Wilton/Baldwin substation and allowing NextEras existing wind projects in this area to operate above 50 annual MW. Western is preparing a Supplemental Draft EIS to address substantial changes to the proposal, including 30 turbine locations and 5 alternate turbine locations in Crofte Township.

192

XAS Characterization of a Nitridoiron(IV) Complex with a Very Short Fe-N Bond  

SciTech Connect

X-ray absorption spectroscopy has been used to characterize the novel nitridoiron(IV) units in two [PhBP{sup R}{sub 3}]Fe(N) complexes (R = iPr and CyCH{sub 2}) and obtain direct spectroscopic evidence for a very short Fe-N distance. The distance of 1.51-1.55 {angstrom} reflects the presence of an Fe{triple_bond}N triple bond in accord with the observed Fe{triple_bond}N vibration observed for one of these species ({nu}{sub FeN} = 1034 cm{sup -1}). This highly covalent bonding interaction results in the appearance of an unusually intense pre-edge peak, whose estimated area of 100(20) units is much larger than those of the related tetrahedral complexes with Fe{sup I}-N{sub 2}-Fe{sup I}, Fe{sup II}-NPh{sub 2}, and Fe{sup III}NAd motifs, and those of recently described six-coordinate Fe{sup V}{triple_bond}N and Fe{sup VI}{triple_bond}N complexes. The observation that the Fe{sup IV}-N distances of two [PhBP{sup R}{sub 3}]Fe(N) complexes are shorter than the Fe{sup IV}-O bond lengths of oxoiron(IV) complexes may be rationalized on the basis of the greater {pi} basicity of the nitrido ligand than the oxo ligand and a lower metal coordination number for the Fe(N) complex.

Rohde,J.; Betley, T.; Jackson, T.; Saouma, C.; Peters, J.; Que, Jr., L.

2007-01-01T23:59:59.000Z

193

XAS Characterization of a Nitridoiron(IV) Complex With a Very Short Fe-N Bond  

SciTech Connect

X-ray absorption spectroscopy has been used to characterize the novel nitridoiron(IV) units in two [PhBP{sup R}{sub 3}]Fe(N) complexes (R = iPr and CyCH{sub 2}) and obtain direct spectroscopic evidence for a very short Fe-N distance. The distance of 1.51--1.55 {angstrom} reflects the presence of an Fe{triple_bond}N triple bond in accord with the observed Fe{triple_bond}N vibration observed for one of these species (v{sub FeN}=1034 cm{sup -1}). This highly covalent bonding interaction results in the appearance of an unusually intense pre-edge peak, whose estimated area of 100(20) units is much larger than those of the related tetrahedral complexes with Fe{sup I}-N{sub 2}-Fe{sup I}, Fe{sup II}-NPh{sub 2}, and Fe{sup III}{triple_bond}NAd motifs, and those of recently described six-coordinate Fe{sup V}{triple_bond}N and Fe{sup VI}{triple_bond}N complexes. The observation that the Fe{sup IV}-N distances of two [PhBP{sup R}{sub 3}]Fe(N) complexes are shorter than the Fe{sup IV}-O bond lengths of oxoiron(IV) complexes may be rationalized on the basis of the greater ? basicity of the nitrido ligand than the oxo ligand and a lower metal coordination number for the Fe(N) complex.

Rohde, J.-U.; Betley, T.A.; Jackson, T.A.; Saouma, C.T.; Peters, J.C.; Que, L.; Jr.

2009-06-04T23:59:59.000Z

194

GEN IV MATERIALS HANDBOOK BETA RELEASE FOR STRUCTURAL AND FUNCTIONAL EVALUATION  

SciTech Connect

Development of the Gen IV Materials Handbook is briefly summarized up to date. Current status of the Handbook website construction is described. The developed Handbook components and access control of the beta version are discussed for the present evaluation release. Detailed instructions and examples are given to provide guidance for evaluators to browse the constructed parts and use all the currently developed functionalities of the Handbook in evaluation.

Ren, Weiju [ORNL] [ORNL; Luttrell, Claire [ORNL] [ORNL

2006-09-12T23:59:59.000Z

195

Theoretical Physics IV -SS 2007 -R. Flume to hand in April 24th -30th, 2007  

E-Print Network (OSTI)

Theoretical Physics IV - SS 2007 - R. Flume Exercise I to hand in April 24th - 30th, 2007 potential of the i-th component as µi ( U Ni )S,V,N1,..,cNi,..,Nr . The equations of state are T = T(S, VAU/N . What is the corresponding fundamental equation? Hint: To integrate, let s = Dun vm e-Au where D, n

Buse, Karsten

196

Mejora docente y adaptacin al Espacio Europeo de Educacin Superior Tabla IV. Hitos Futuros  

E-Print Network (OSTI)

Mejora docente y adaptación al Espacio Europeo de Educación Superior Tabla IV. Hitos Futuros Hito Ámbito Descripción Fecha Esperada Medio de verificación 1. Mejora docente y adaptación al EEES Creación y CQUID 2. Mejora docente y adaptación al EEES Consolidación del observatorio UPF de buenas prácticas

Geffner, Hector

197

Producing Early-Maturity (Group IV) Soybeans on the Texas Gulf Coast  

E-Print Network (OSTI)

, to date, have commanded good prices in oil, feed, and export markets. Soybean acreage has increased in Victoria, Calhoun, Jackson, and Matagorda counties because of the crop?s low input costs. Selection: Adaption and Maturity Primarily Group IV and very... and Extension Specialists, Agronomy, The Texas A&M University System. Texas AgriLife Extension Service ? Zerle L. Carpenter, Director ? The Texas A&M University System ? College Station, Texas ARANSAS VICTORIA GOLIAD REFUGIO KARNES DE WITT LAVACA JACKSON MATA...

Klosterboer, Arlen; Miller, Travis; Livingston, Stephen

1996-04-11T23:59:59.000Z

198

Reductive Dissolution of Pu(IV) by Clostridium sp. Under Anaerobic Conditions  

Science Journals Connector (OSTI)

238,239,240Pu (gross alpha activity 1.7 105?pCi/L) isotopes were detected in leachate samples collected from the low-level radioactive-waste disposal sites at West Valley, NY and Maxey Flats, KY (3-5). ... Pu in trench leachates at the Maxey Flats radioactive waste disposal site exists as dissolved species, primarily Pu(IV) complexes with strong org. ... The SIT is used for ionic strength corrections. ...

Arokiasamy J. Francis; Cleveland J. Dodge; Jeffrey B. Gillow

2008-02-26T23:59:59.000Z

199

Solvent Extraction Behavior of Neptunium (IV) Ions between Nitric Acid and Diluted 30% Tri-butyl Phosphate in the Presence of Simple Hydroxamic Acids  

SciTech Connect

Formo- and aceto-hydroxamic acids are very effective reagents for stripping tetravalent actinide ions such as Np(IV) and Pu(IV) ions from a tri-butyl phosphate phase into nitric acid. Distribution data for Np(IV) in the presence of these hydroxamate ions have now been accumulated and trends established. Stability constants for aceto-hydroxamate complexes of Np(IV) and Np(V) ions have also been determined in a perchlorate medium, and these reaffirm the affinity of hydroxamate ligands for actinide (IV) ions over actinyl (V,VI) ions.

Taylor, Robin J.; Sinkov, Sergey I.; Choppin, Gregory R.; May, Iain

2008-01-15T23:59:59.000Z

200

Longitudinal diagnostic efficiency of DSM-IV criteria for obsessivecompulsive personality disorder: a 2-year prospective study.  

E-Print Network (OSTI)

??Objective: To examine the longitudinal diagnostic efficiency of the DSM-IV criteria for obsessivecompulsive personality disorder (OCPD). Method: At baseline, criteria and diagnoses were determined using (more)

Grilo, Carlos M.

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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
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201

A century of controversy surrounding posttraumatic stress-spectrum syndromes: The impact on DSM-III and DSM-IV  

Science Journals Connector (OSTI)

The authors describe historical clinical reports that preceded the development of criteria for posttraumatic stress disorder (PTSD) and influenced the formation of PTSD in DSM-IV. These reports were identified fr...

J. David Kinzie; Rupert R. Goetz

1996-04-01T23:59:59.000Z

202

The type IV pilin, PilA, is required for full virulence of Francisella tularensis subspecies tularensis  

Science Journals Connector (OSTI)

All four Francisella tularensis subspecies possess gene clusters with potential to express type IV pili (Tfp). These clusters include putative pilin genes, as well as pilB, pilC and pilQ, required for secretion a...

Anna-Lena Forslund; Emelie Nslund Salomonsson; Igor Golovliov

2010-08-01T23:59:59.000Z

203

Extraction of uranium(VI) and plutonium(IV) with dihexylbutyramide and dihexylisobutyramide from nitric acid medium  

Science Journals Connector (OSTI)

The extraction of uranium(VI) and plutonium(IV) was carried out with two isomeric monoamides, dihexylbutyramide (DHBA) and dihexylisobutyramide (DHIBA) from nitric acid medium, usingn-dodecane as diluent. The pos...

G. M. Nair; D. R. Prabhu; G. R. Mahajan

1994-08-01T23:59:59.000Z

204

The Path of Carbon in Photosynthesis IV. The Identity and Sequence fo the Intermediates in Sucrose Synthesis  

E-Print Network (OSTI)

B&TH OF CARBON IN PHOTOSYNTHESIS IV. THE IDENTITY Alii'])eigl, AMS Monograph on Photosynthesis, .in press. UCRL-254in a 9O-second photosynthesis, an activity of 30,000 cpm is

Calvin, M.; Benson, A.

2008-01-01T23:59:59.000Z

205

Generation IV Nuclear Energy Systems Construction Cost Reductions through the Use of Virtual Environments - Final Report  

SciTech Connect

Final report of 3 year DOE NERI-sponsored effort evaluating immersive virtual reality (CAVE) technology for design review, construction planning, and maintenance planning and training for next generation nuclear power plants. Program covers development of full-scale virtual mockups generated from 3D CAD data presented in a CAVE visualization facility. Mockups applied to design review of AP600/1000, Construction planning for AP 600, and AP 1000 maintenance evaluation. Proof of concept study also performed for GenIV PBMR models.

Timothy Shaw; Anthony Baratta; Vaughn Whisker

2005-02-28T23:59:59.000Z

206

Generic process for preparing a crystalline oxide upon a group IV semiconductor substrate  

DOE Patents (OSTI)

A process for growing a crystalline oxide epitaxially upon the surface of a Group IV semiconductor, as well as a structure constructed by the process, is described. The semiconductor can be germanium or silicon, and the crystalline oxide can generally be represented by the formula (AO).sub.n (A'BO.sub.3).sub.m in which "n" and "m" are non-negative integer repeats of planes of the alkaline earth oxides or the alkaline earth-containing perovskite oxides. With atomic level control of interfacial thermodynamics in a multicomponent semiconductor/oxide system, a highly perfect interface between a semiconductor and a crystalline oxide can be obtained.

McKee, Rodney A. (Kingston, TN); Walker, Frederick J. (Oak Ridge, TN); Chisholm, Matthew F. (Oak Ridge, TN)

2000-01-01T23:59:59.000Z

207

THE ENIGMATIC PAIR OF DWARF GALAXIES LEO IV AND LEO V: COINCIDENCE OR COMMON ORIGIN?  

SciTech Connect

We have obtained deep photometry in two 1{sup 0} x 1{sup 0} fields covering the close pair of dwarf spheroidal galaxies Leo IV and Leo V and part of the area in between. From the distribution of likely red giant branch (RGB) and horizontal-branch (HB) stars in the data set, we find that both Leo IV and Leo V are significantly larger than indicated by previous measurements based on shallower data. With a half-light radius of r{sub h} = 4.'6 +- 0.'8 (206 +- 36 pc) and r{sub h} = 2.'6 +- 0.'6 (133 +- 31 pc), respectively, both systems are now well within the physical size bracket of typical dwarf spheroidal Milky Way satellites. Both are also found to be significantly elongated with an ellipticity of epsilon {approx_equal} 0.5, a characteristic shared by many of the fainter (M{sub V} > - 8) Milky Way dwarf spheroidals. The large spatial extent of our survey allows us to search for extra-tidal features in the area between the two dwarf galaxies with unprecedented sensitivity. The spatial distribution of candidate RGB and HB stars in this region is found to be non-uniform at the {approx}3sigma level. Interestingly, this substructure is aligned along the direction connecting the two systems, indicative of a possible 'bridge' of extra-tidal material. Fitting the stellar distribution with a linear Gaussian model yields a significance of 4sigma for this overdensity, a most likely FWHM of {approx}16 arcmin, and a central surface brightness of {approx_equal}32 mag arcsec{sup -2}. We investigate different scenarios to explain the close proximity of Leo IV and Leo V, and the possible tidal bridge between them. Orbit calculations demonstrate that the two systems cannot share the exact same orbit, while a compromise orbit does not approach the Galactic center more than {approx}160 kpc, rendering it unlikely that they are remnants of a single disrupted progenitor. A comparison with cosmological simulations shows that a chance collision between unrelated subhalos is negligibly small. Given their relative distance and velocity, Leo IV and Leo V could be a bound 'tumbling pair', if their combined mass exceeds (8 +- 4) x 10{sup 9} M{sub sun}. The scenario of an internally interacting pair that fell into the Milky Way together appears to be the most viable explanation for this close celestial companionship.

De Jong, Jelte T. A.; Martin, Nicolas F.; Rix, Hans-Walter; Smith, Kester W.; Maccio, Andrea V. [Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, D-69117 Heidelberg (Germany); Jin, Shoko, E-mail: dejong@mpia.d [Astronomisches Rechen-Institut, Zentrum fuer Astronomie der Universitaet Heidelberg, Moenchhofstrasse 12-14, D-69120 Heidelberg (Germany)

2010-02-20T23:59:59.000Z

208

Prospective study evaluating the use of IV contrast on IMRT treatment planning for lung cancer  

SciTech Connect

Purpose: To investigate the impact of exclusively using intravenous (IV) contrast x-ray computed tomography (CT) scans on lung cancer intensity-modulated radiation therapy (IMRT) treatment planning. Methods: Eight patients with lung cancer (one small cell, seven nonsmall cell) scheduled to receive IMRT consented to acquisition of simulation CT scans with and without IV contrast. Clinical treatment plans optimized on the noncontrast scans were recomputed on contrast scans and dose coverage was compared, along with the ? passing rates. Results: IV contrast enhanced scans provided better target and critical structure conspicuity than the noncontrast scans. Using noncontrast scan as a reference, the median absolute/relative differences in mean, maximum, and minimum doses to the planning target volume (PTV) were ?4.5 cGy/?0.09%, 41.1 cGy/0.62%, and ?19.7 cGy/?0.50%, respectively. Regarding organs-at-risk (OARs), the median absolute/relative differences of maximum dose to heart was ?13.3 cGy/?0.32%, to esophagus was ?63.4 cGy/?0.89%, and to spinal cord was ?16.3 cGy/?0.46%. The median heart region of interest CT Hounsfield Unit (HU) number difference between noncontrast and contrast scans was 136.4 HU (range, 94.2161.8 HU). Subjectively, the regions with absolute dose differences greater than 3% of the prescription dose were small and typically located at the patient periphery and/or at the beam edges. The median ? passing rate was 0.9981 (range, 0.96540.9999) using 3% absolute dose difference/3 mm distance-to-agreement criteria. Overall, all evaluated cases were found to be clinically equivalent. Conclusions: PTV and OARs dose differences between noncontrast and contrast scans appear to be minimal for lung cancer patients undergoing IMRT. Using IV contrast scans as the primary simulation dataset could increase treatment planning efficiency and accuracy by avoiding unnecessary scans, manually region overriding, and planning errors caused by nonperfect image registrations.

Li, Hua, E-mail: huli@radonc.wustl.edu; Bottani, Beth; DeWees, Todd; Michalski, Jeff M.; Mutic, Sasa; Bradley, Jeffrey D.; Robinson, Clifford G. [Department of Radiation Oncology, Washington University School of Medicine, Saint Louis, Missouri 63110 (United States)] [Department of Radiation Oncology, Washington University School of Medicine, Saint Louis, Missouri 63110 (United States); Low, Daniel A. [Department of Radiation Oncology, University of California Los Angeles, Los Angeles, California 90095 (United States)] [Department of Radiation Oncology, University of California Los Angeles, Los Angeles, California 90095 (United States)

2014-03-15T23:59:59.000Z

209

Distribution Behavior of U(VI), Pu(IV), Am(III), and Zr(IV) with N,N-Dihexyl Octanamide Under Uranium-Loading Conditions  

SciTech Connect

While the tri-n-butyl phosphate (TBP)-based PUREX process has been the workhorse of the nuclear fuel reprocessing industry for the last four and a half decades, a few drawbacks associated with the use of TBP have caused concern to the separation scientists and technologists. These shortcomings may pose a serious challenge particularly during the reprocessing of (a) short cooled thermal reactor fuels, (b) fast reactor fuels with the larger Pu content and significantly higher burn up, and (c) while treating various waste streams for their disposal to the environment. The N,N-dialkyl aliphatic amides have received particular attention as alternate potential extractants for the reprocessing of spent nuclear fuels in view of (a) the innocuous nature of their degradation products, namely, carboxylic acids/amines and (b) the possibility to incinerate the used solvent leading to reduced volume of secondary waste. The physical and chemical properties of these amides are influenced strongly by the nature of alkyl groups. The extractant N,N-dihexyl octanamide (DHOA) was found to be a promising candidate among a large number of extractants studied. Laboratory batch studies as well as mixer settler studies were performed under process conditions with DHOA and compared with those of TBP. DHOA was found to extract Pu(IV) more efficiently than TBP, both at trace-level concentration as well as under uranium loading conditions. In addition, the extraction behavior of Am(III) and Zr(IV) was studied at varying nitric acid concentrations (1 to 6 M). Extraction behavior of uranium at macroconcentrations (9.9 to 157.7 g/l) was carried out at different temperatures, and it was observed that D{sub U} decreased with the increase in U loading as well as with the increase of temperature (in the range 25 to 45 deg. C) and that the two-phase reaction was exothermic in nature. Mixer settler studies on U(VI) revealed that DHOA is similar to TBP during the extraction cycle but better than TBP during the stripping cycle.

Manchanda, V.K.; Ruikar, P.B.; Sriram, S.; Nagar, M.S.; Pathak, P.N.; Gupta, K.K.; Singh, R.K.; Chitnis, R.R.; Dhami, P.S.; Ramanujam, A. [Bhabha Atomic Research Centre (India)

2001-06-15T23:59:59.000Z

210

Comparison of BWR-stability measurements with calculations using the code LAPUR-IV  

SciTech Connect

A parametric study of stability characteristics in boiling water reactors (BWRs) was performed using the frequency domain code LAPUR-IV. Two different reactors, Peach Bottom Unit 2 and Vermont Yankee, were considered in a total of 17 different operating conditions that corresponded to three series of low-flow stability tests performed in these two reactors. Stability margins, in terms of decay ratio and natural frequency of the closed loop reactivity-to-power transfer function (T.F.), were calculated and then compared with the experimental results. In addition, a sensitivity analysis was performed to determine the changes in calculated results to be expected in response to alterations in the density reactivity coefficient (DRC), the recirculation loop pressure-to-flow T.F. parameters, and the fuel-to-cladding-gap heat conductance. This allows assessment of the effect of input data uncertainty on the calculated results. Satisfactory agreement was found between the stability margins calculated using LAPUR-IV and the experimental results. The sensitivity analysis shows that the DRC is the most critical of the parameters investigated for accurate stability calculations.

March-Leuba, J.; Otaduy, P.J.

1983-01-01T23:59:59.000Z

211

Status of advanced fuel candidates for Sodium Fast Reactor within the Generation IV International Forum  

SciTech Connect

The main challenge for fuels for future Sodium Fast Reactor systems is the development and qualification of a nuclear fuel sub-assembly which meets the Generation IV International Forum goals. The Advanced Fuel project investigates high burn-up minor actinide bearing fuels as well as claddings and wrappers to withstand high neutron doses and temperatures. The R&D outcome of national and collaborative programs has been collected and shared between the AF project members in order to review the capability of sub-assembly material and fuel candidates, to identify the issues and select the viable options. Based on historical experience and knowledge, both oxide and metal fuels emerge as primary options to meet the performance and the reliability goals of Generation IV SFR systems. There is a significant positive experience on carbide fuels but major issues remain to be overcome: strong in-pile swelling, atmosphere required for fabrication as well as Pu and Am losses. The irradiation performance database for nitride fuels is limited with longer term R&D activities still required. The promising core material candidates are Ferritic/Martensitic (F/M) and Oxide Dispersed Strengthened (ODS) steels.

F. Delage; J. Carmack; C. B. Lee; T. Mizuno; M. Pelletier; J. Somers

2013-10-01T23:59:59.000Z

212

Evaluation of copper for divider subassembly in MCO Mark IA and Mark IV scrap fuel baskets  

SciTech Connect

The K Basin Spent Nuclear Fuel (SNF) Project Multi-Canister Overpack (MCO) subprojection eludes the design and fabrication of a canister that will be used to confine, contain, and maintain fuel in a critically safe array to enable its removal from the K Basins, vacuum drying, transport, staging, hot conditioning, and interim storage (Goldinann 1997). Each MCO consists of a shell, shield plug, fuel baskets (Mark IA or Mark IV), and other incidental equipment. The Mark IA intact and scrap fuel baskets are a safety class item for criticality control and components necessary for criticality control will be constructed from 304L stainless steel. It is proposed that a copper divider subassembly be used in both Mark IA and Mark IV scrap baskets to increase the safety basis margin during cold vacuum drying. The use of copper would increase the heat conducted away from hot areas in the baskets out to the wall of the MCO by both radiative and conductive heat transfer means. Thus copper subassembly will likely be a safety significant component of the scrap fuel baskets. This report examines the structural, cost and corrosion consequences associated with using a copper subassembly in the stainless steel MCO scrap fuel baskets.

Graves, C.E.

1997-09-29T23:59:59.000Z

213

EXPERIMENTAL OBSERVATIONS ON THE ROLES OF CADMIUM POOL IN MARK-IV ELECTROREFINER  

SciTech Connect

Idaho National Laboratory and Argonne National Laboratory have developed and demonstrated a pyroprocessing technology for the Department of Energy to reprocess spent nuclear fuel. One of the key steps in the pyroprocessing was electrorefining the spent fuel in a metal form in a molten LiCl-KCl-UCl3/liquid cadmium system using an engineering scale electrorefiner (Mark-IV ER). This article summarizes experimental observations and engineering aspects for the roles of the liquid cadmium for electrorefining of the spent fuel in the Mark-IV ER. It was found that the liquid cadmium pool acted as an intermediate electrode during the electrorefining process. The cadmium level gradually decreased due to its high vapor pressure at the ER operating temperature. The low cadmium level caused the anode assembly to electrically short with the ER vessel hardware, which resulted in difficulty determining the endpoint of uranium dissolution from the anode baskets and reducing the current efficiency. A reflux cadmium vapor trap has successfully prevented the cadmium level from decreasing and mitigated cadmium vapor deposition on cold metal surface inside the ER.

SHELLY X. LI

2008-05-01T23:59:59.000Z

214

Supporting technology for enhanced oil recovery: Third ammendment and extension to Annex IV enhanced oil recovery thermal processes  

SciTech Connect

This report contains the results of efforts under the seven tasks of the Third Amendment and Extension of Annex IV, Enhanced Oil Recovery Thermal Processes of the Venezuela/USA Agreement. The report is presented in sections (for each of the tasks) and each section contains one or more reports prepared by various individuals or groups describing the results of effort under each of the tasks. A statement of each task, taken from the agreement, is presented on the first page of each section. The tasks are numbered 25 through 31. The first, second, and third reports on Annex IV, ((Venezuela-MEM/USA-DOE Fossil Energy Report IV-1, IV-2, and IV-3 (DOE/BETC/SP-83/15, DOE/BC-84/6/SP, and DOE/BC-86/2/SP)) contain the results from the first 24 tasks. Those reports are dated April 1983, August 1984, and March 1986. Selected papers have been processed for inclusion in the Energy Data Base.

Peterson, G.; Munoz, J.D.

1987-07-01T23:59:59.000Z

215

A Project Management and Systems Engineering Structure for a Generation IV Very High Temperature Reactor  

SciTech Connect

The Very High Temperature Reactor (VHTR) will be an advanced, very high temperature (approximately 1000o C. coolant outlet temperature), gas cooled nuclear reactor and is the nearest term of six Generation IV reactor technologies for nuclear assisted hydrogen production. In 2001, the Generation IV International Forum (GIF), a ten nation international forum working together with the Department of Energys (DOE) Nuclear Energy Research Advisory Committee (NERAC), agreed to proceed with the development of a technology roadmap and identified the next generation of nuclear reactor systems for producing new sources of power. Since a new reactor has not been licensed in the United States since the 1970s, the risks are too large for a single utility to assume in the development of an unprecedented Generation IV reactor. The government must sponsor and invest in the research to resolve major first of a kind (FOAK) issues through a full-scale demonstration prior to industry implementation. DOEs primary mission for the VHTR is to demonstrate nuclear reactor assisted cogeneration of electricity and hydrogen while meeting the Generation IV goals for safety, sustainability, proliferation resistance and physical security and economics. The successful deployment of the VHTR as a demonstration project will aid in restarting the now atrophied U.S. nuclear power industry infrastructure. It is envisioned that VHTR project participants will include DOE Laboratories, industry partners such as designers, constructors, manufacturers, utilities, and Generation IV international countries. To effectively mange R&D, engineering, procurement, construction, and operation for this multi-organizational and technologically complex project, systems engineering will be used extensively to ensure delivery of the final product. Although the VHTR is an unprecedented FOAK system, the R&D, when assessed using the Office of Science and Technology Gate Model, falls primarily in the 3rd - Exploratory Development, 4th Advanced Development, and 5th- Engineering Development stages of maturity rather than in the basic and viability stages. Therefore the R&D must be controlled and project driven from the top down to address specific issues of feasibility, proof of design or support of engineering. The design evolution must be through the systems approach including an iterative process of high-level requirements definition, engineering to focus R&D to verify feasibility, requirements development and conceptual design, R&D to verify design and refine detailed requirements for final detailed design. This paper will define a framework for project management and application of systems engineering at the Idaho National Engineering and Environmental Laboratory (INEEL). The VHTR Project includes an overall reactor design and construction activity and four major supporting activities: fuel development and qualification, materials selection and qualification, NRC licensing and regulatory support, and the hydrogen production plant.

Ed Gorski; Dennis Harrell; Finis Southworth

2004-09-01T23:59:59.000Z

216

Conserved structural chemistry for incision activity in structurally non-homologous apurinic/apyrimidinic endonuclease APE1 and endonuclease IV DNA repair enzymes.  

E-Print Network (OSTI)

specificity for DNA repair enzyme superfamily. Nat StructIV. Characterization of an enzyme that recognizes oxidativemultifunctional DNA-repair enzyme exonuclease III. Nature

Tsutakawa, Susan E.

2014-01-01T23:59:59.000Z

217

Effect of temperature on the extraction of nitric acid and plutonium(IV) nitrate with 30 vol% tributyl phosphate (TBP)  

SciTech Connect

The author's own and published data were evaluated for characterizing the effect of temperature on the distribution of nitric acid and plutonium(IV). The solutes were distributed between 30 vol% TBP in an aliphatic diluent and aqueous solutions containing nitric acid and zero to macro amounts of plutonium(IV) and uranyl nitrates. The temperature dependence of the distribution ratios is described with empirical model equations and examples of the dependence in the absence and presence of uranium(VI) are given. Taking infinite dilution of all solutes of the system as a standard state, the enthalpy change of the extraction reaction could be estimated as -17 kJ/mol for nitric acid, but no numerical estimate was possible for plutonium(IV).

Kolarik, Z.

1984-01-01T23:59:59.000Z

218

Shipment and Disposal of Solidified Organic Waste (Waste Type IV) to the Waste Isolation Pilot Plant (WIPP)  

SciTech Connect

In April of 2005, the last shipment of transuranic (TRU) waste from the Rocky Flats Environmental Technology Site to the WIPP was completed. With the completion of this shipment, all transuranic waste generated and stored at Rocky Flats was successfully removed from the site and shipped to and disposed of at the WIPP. Some of the last waste to be shipped and disposed of at the WIPP was waste consisting of solidified organic liquids that is identified as Waste Type IV in the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC) document. Waste Type IV waste typically has a composition, and associated characteristics, that make it significantly more difficult to ship and dispose of than other Waste Types, especially with respect to gas generation. This paper provides an overview of the experience gained at Rocky Flats for management, transportation and disposal of Type IV waste at WIPP, particularly with respect to gas generation testing. (authors)

D'Amico, E. L [Washington TRU Solutions (United States); Edmiston, D. R. [John Hart and Associates (United States); O'Leary, G. A. [CH2M-WG Idaho, LLC (United States); Rivera, M. A. [Aspen Resources Ltd., Inc. (United States); Steward, D. M. [Boulder Research Enterprises, LLC (United States)

2006-07-01T23:59:59.000Z

219

EVALUATION METHODOLOGY FOR PROLIFERATION RESISTANCE AND PHYSICAL PROTECTION OF GENERATION IV NUCLEAR ENERGY SYSTEMS: AN OVERVIEW.  

SciTech Connect

This paper provides an overview of the methodology approach developed by the Generation IV International Forum Expert Group on Proliferation Resistance & Physical Protection for evaluation of Proliferation Resistance and Physical Protection robustness of Generation IV nuclear energy systems options. The methodology considers a set of alternative systems and evaluates their resistance or robustness to a collection of potential threats. For the challenges considered, the response of the system to these challenges is assessed and expressed in terms of outcomes. The challenges to the system are given by the threats posed by potential proliferant States and sub-national adversaries on the nuclear systems. The characteristics of the Generation IV systems, both technical and institutional, are used to evaluate their response to the threats and determine their resistance against the proliferation threats and robustness against sabotage and theft threats. System response encompasses three main elements: (1) System Element Identification. The nuclear energy system is decomposed into smaller elements (subsystems) at a level amenable to further analysis. (2) Target Identification and Categorization. A systematic process is used to identify and select representative targets for different categories of pathways, within each system element, that actors (proliferant States or adversaries) might choose to use or attack. (3) Pathway Identification and Refinement. Pathways are defined as potential sequences of events and actions followed by the proliferant State or adversary to achieve its objectives (proliferation, theft or sabotage). For each target, individual pathway segments are developed through a systematic process, analyzed at a high level, and screened where possible. Segments are connected into full pathways and analyzed in detail. The outcomes of the system response are expressed in terms of PR&PP measures. Measures are high-level characteristics of a pathway that include information important to the evaluation methodology users and to the decisions of a proliferant State or adversary. They are first evaluated for segments and then aggregated for complete pathways. Results are aggregated as appropriate to permit pathway comparisons and system assessment. The paper highlights the current achievements in the development of the Proliferation Resistance and Physical Protection Evaluation Methodology. The way forward is also briefly presented together with some conclusions.

BARI, R.; ET AL.

2006-03-01T23:59:59.000Z

220

Multiple Pathways for Benzyl Alcohol Oxidation by Ru(V)?O3+ and Ru(IV)?O2+  

SciTech Connect

Significant rate enhancements are found for benzyl alcohol oxidation by the Ru{sup V}?O{sup 3+} form of the water oxidation catalyst [Ru(Mebimpy)(bpy)(OH{sub 2})]{sup 2+} [Mebimpy = 2,6-bis(1-methylbenzimidazol-2-yl)pyridine; bpy = 2,2?-bipyridine] compared to Ru{sup IV}?O{sup 2+} and for the Ru{sup IV}?O{sup 2+} form with added bases due to a new pathway involving concerted hydride proton transfer (HPT).

Paul, Amit; Hull, Jonathan F; Norris, Michael R; Chen, Zuofeng; Ess, Daniel H.; Concepcion, Javier J; Meyer, Thomas J.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

Multiple Pathways for Benzyl Alcohol Oxidation by RuV=O3+ and RuIV=O2+  

SciTech Connect

Significant rate enhancements are found for benzyl alcohol oxidation by the Ru{sup V}?O{sup 3+} form of the water oxidation catalyst [Ru(Mebimpy)(bpy)(OH{sub 2})]{sup 2+} [Mebimpy = 2,6-bis(1-methylbenzimidazol-2-yl)pyridine; bpy = 2,2?-bipyridine] compared to Ru{sup IV}?O{sup 2+} and for the Ru{sup IV}?O{sup 2+} form with added bases due to a new pathway, concerted hydride proton transfer (HPT).

Paul, Amit; Hull, Jonathan F; Norris, Michael R; Chen, Zuofeng; Ess, Daniel H; Concepcion, Javier J; Meyer, Thomas J

2011-01-01T23:59:59.000Z

222

Ciencias Agrarias Plan de Actuacin 2014-2017 Anexo IV: Plan de Actuacin del rea de Ciencias Agrarias  

E-Print Network (OSTI)

1 1 4 7 Plan de Actuación Área de Ciencias Agrarias #12;2 Plan de Actuación 2014-2017 Anexo IV: Plan de Actuación del Área de Ciencias Agrarias 1 1 4 7 Plan de Actuación del Área de Ciencias Agrarias RESumEN EjECutIvO La misión del Área de Ciencias Agrarias (CCAGR) es generar el conocimiento cientí

Fitze, Patrick

223

Uncertainty Quantification in the Reliability and Risk Assessment of Generation IV Reactors: Final Scientific/Technical Report  

SciTech Connect

The project entitled, Uncertainty Quantification in the Reliability and Risk Assessment of Generation IV Reactors, was conducted as a DOE NERI project collaboration between Texas A&M University and The Ohio State University between March 2006 and June 2009. The overall goal of the proposed project was to develop practical approaches and tools by which dynamic reliability and risk assessment techniques can be used to augment the uncertainty quantification process in probabilistic risk assessment (PRA) methods and PRA applications for Generation IV reactors. This report is the Final Scientific/Technical Report summarizing the project.

Vierow, Karen; Aldemir, Tunc

2009-09-10T23:59:59.000Z

224

Environmental assessment for operations, upgrades, and modifications in SNL/NM Technical Area IV  

SciTech Connect

The proposed action for this EA for Sandia National Laboratories/New Mexico Technical Area IV, includes continuing existing operations, modification of an existing accelerator (Particle Beam Fusion Accelerator II) to support defnese-related Z-pinch experiments, and construction of two transformer oil storage tanks to support the expansion of the Advanced Pulsed Power Research Module, a single pulse accelerator. Based on the analyses in the EA, DOE believes that the proposed action is not a major federal action significantly affecting the quality of the human environment within the meaning of NEPA and CEQ NEPA implementing regulations in 40 CFR 1508.18 and 1508.27. Therefore, an environmental impact statement is not required, and a Finding of No Significant Impact is issued.

NONE

1996-04-01T23:59:59.000Z

225

ERANOS 2.1 : International Code System for GEN IV Fast Reactor Analysis  

SciTech Connect

The aim of the paper is to present the new release of the European Reactor Analysis Optimized code System, ERANOS 2.1. This version has been developed and validated to establish a suitable basis for reliable neutronic calculations of current, as well as advanced fast reactor cores of the GEN IV International Forum. The latest version of the ERANOS code and data system, ERANOS 2.1, contains all of the functions required for reference and design calculations of Liquid Metal Fast Reactors (LMFR's), with extended capabilities for treating advanced reactor fuel subassemblies and cores of Gas Cooled Fast Reactors (GCFR's). The releases of recent, modern neutron data libraries: JENDL-3.3 in 2002, JEFF-3.1 in 2005 and soon ENDF/B-VII are also available. (authors)

Ruggieri, J.M.; Tommasi, J.; Lebrat, J.F.; Suteau, C.; Plisson-Rieunier, D.; De Saint Jean, C.; Rimpault, G.; Sublet, J.C. [CEA/DEN/DER/SPRC/LEPH, CEA/Cadarache, 13108 Saint Paul Lez Durance, Cedex (France)

2006-07-01T23:59:59.000Z

226

JOURNAL DE PHYSIQUE IV C2-303 Collogue C2, suppl. au Journal de Physique II, Vol. 1, septembre 1991  

E-Print Network (OSTI)

JOURNAL DE PHYSIQUE IV C2-303 Collogue C2, suppl. au Journal de Physique II, Vol. 1, septembre 1991). In these conditions, conductance versus temperarature curves can exhibit maxima with some gases. There are principally and available at http://dx.doi.org/10.1051/jp4:1991237 #12;JOURNAL DE PHYSIQUE IV possible, in some cases

Boyer, Edmond

227

Nox reduction with CO over supported Pd catalysts under simulated post Euro-IV diesel exhaust conditions  

Science Journals Connector (OSTI)

The catalytic reduction of NOx with CO over Pd/Al2O3 and Pd/TiO2/Al2O3 under simulated post Euro-IV diesel exhaust conditions was studied. The catalytic activities obtained...2 loadings and total amounts of reduc...

Yinghua Li; Dae-Won Lee; Young-Chul Ko

2008-12-01T23:59:59.000Z

228

Water management studies in PEM fuel cells, part IV: Effects of channel surface wettability, geometry and orientation on the  

E-Print Network (OSTI)

Water management studies in PEM fuel cells, part IV: Effects of channel surface wettability in the commercialization of proton exchange membrane fuel cells (PEMFCs) due to its association with the performance, cost-phase flow in parallel gas channels of proton exchange membrane fuel cells (PEMFCs) are investigated. Ex situ

Kandlikar, Satish

229

KINETICS OF OXIDATION OF AQUEOUS SULFUR(IV) BY NITROGEN DIOXIDE YIN-NAN LEE AND STEPHEN E. SCHWARTZ  

E-Print Network (OSTI)

, reagent gas solubilities, mass trans- fer, stoichiometry, and reaction rate were not systematicallyKINETICS OF OXIDATION OF AQUEOUS SULFUR(IV) BY NITROGEN DIOXIDE YIN-NAN LEE AND STEPHEN E. SCHWARTZ for the oxidation of these compounds and their incorpo- ration into atmospheric liquid water are not fully

Schwartz, Stephen E.

230

Plutonium(IV) Reduction by the Metal-Reducing Bacteria Geobacter metallireducens GS15 and Shewanella oneidensis MR1  

Science Journals Connector (OSTI)

...effectively treat with traditional remedial approaches. Currently, there...has been recommended as a remedial strategy for U-contaminated...these environments. A recent investigation of the stability of U(IV...been suggested as a possible remedial strategy for actinide-contaminated...

Hakim Boukhalfa; Gary A. Icopini; Sean D. Reilly; Mary P. Neu

2007-07-20T23:59:59.000Z

231

Efficient dehydration of carbohydrates to 5-hydroxymethylfurfural in ionic liquids catalyzed by tin(IV) phosphonate and zirconium phosphonate  

Science Journals Connector (OSTI)

In this work, we synthesized tin(IV) phosphonate (SnBPMA) and zirconium phosphonate (ZrBPMA) by the reaction of SnCl45H2O or ZrOCl28H2O with N,N...-bis(phosphonomethyl)aminoacetic acid, which was synthesized fr...

Hui Ning; JinLiang Song; MinQiang Hou; DeZhong Yang; HongLei Fan

2013-11-01T23:59:59.000Z

232

Influence of photoperiod on the time of birth in the rat. IV. Effects of an imposed feeding rhythm  

E-Print Network (OSTI)

et al., 1980 ; Miyabo et al., 1980). Periodic food distribution has often been utilized in ratsInfluence of photoperiod on the time of birth in the rat. IV. Effects of an imposed feeding rhythm on the time of birth in rats, the onset of fetus expulsion was determined in six experimental groups. Under

Boyer, Edmond

233

JOURNAL DE PHYSIQUE IV Colloque C1, supplkment au Journal de Physique 111,Volume 5,janvier 1995  

E-Print Network (OSTI)

Positron Annihilation Characteristics in Perfect and Imperfect Transition Metal Carbides and Nitrides M-principles electronic structure and positron state calculations for transition metal carbides and nitrides are performed with recent positron lifetime measurements for group IV and V refractory metal carbides and in hexagonal WC

Paris-Sud XI, Université de

234

J. PHYS IV FRANCE 7 (1997) Colloque C1, Supplkmentau Journal de Physique I11 de mars 1997  

E-Print Network (OSTI)

solar furnace [I]. A charge of 5g of (Ni,Mn) ferrite powder mixed with 7.5g of A1203 grains was loadedinJ. PHYS IV FRANCE 7 (1997) Colloque C1, Supplkmentau Journal de Physique I11 de mars 1997 Solar was reversible and could be carried out repeatedly. 1. INTRODUCTION Solar thermal production of hydrogen

Paris-Sud XI, Université de

235

J. PHYS IV FRANCE 7 (1997) Colioque C1, Suppl6mentau Journal de Physique111de mars 1997  

E-Print Network (OSTI)

furnace. Samples were directly exposed for short time intervals to a solar flux irradiation of 300 WIcm furnace and in a high-flux solar furnace. This note summarizesthe main results obtained. 2. EXPERIMENTALJ. PHYS IV FRANCE 7 (1997) Colioque C1, Suppl6mentau Journal de Physique111de mars 1997 The Solar

Paris-Sud XI, Université de

236

The Crystal Structure of a High-Spin Oxoiron(IV) Complex and Characterization of Its Self-Decay Pathway  

SciTech Connect

[Fe{sup IV}(O)(TMG{sub 3}tren)]{sup 2+} (1; TMG{sub 3}tren = 1,1,1-tris{l_brace}2-[N{sup 2}-(1,1,3,3-tetramethylguanidino)]ethyl{r_brace}amine) is a unique example of an isolable synthetic S = 2 oxoiron(IV) complex, which serves as a model for the high-valent oxoiron(IV) intermediates observed in nonheme iron enzymes. Congruent with DFT calculations predicting a more reactive S = 2 oxoiron(IV) center, 1 has a lifetime significantly shorter than those of related S = 1 oxoiron(IV) complexes. The self-decay of 1 exhibits strictly first-order kinetic behavior and is unaffected by solvent deuteration, suggesting an intramolecular process. This hypothesis was supported by ESI-MS analysis of the iron products and a significant retardation of self-decay upon use of a perdeuteromethyl TMG{sub 3}tren isotopomer, d{sub 36}-1 (KIE = 24 at 25 C). The greatly enhanced thermal stability of d{sub 36}-1 allowed growth of diffraction quality crystals for which a high-resolution crystal structure was obtained. This structure showed an Fe=O unit (r = 1.661(2) {angstrom}) in the intended trigonal bipyramidal geometry enforced by the sterically bulky tetramethylguanidinyl donors of the tetradentate tripodal TMG{sub 3}tren ligand. The close proximity of the methyl substituents to the oxoiron unit yielded three symmetrically oriented short C-D {hor_ellipsis} O nonbonded contacts (2.38-2.49 {angstrom}), an arrangement that facilitated self-decay by rate-determining intramolecular hydrogen atom abstraction and subsequent formation of a ligand-hydroxylated iron(III) product. EPR and Moessbauer quantification of the various iron products, referenced against those obtained from reaction of 1 with 1,4-cyclohexadiene, allowed formulation of a detailed mechanism for the self-decay process. The solution of this first crystal structure of a high-spin (S = 2) oxoiron(IV) center represents a fundamental step on the path toward a full understanding of these pivotal biological intermediates.

England, J.; Guo, Y; Farquhar, E; Young, Jr., V; Mnck, E; Que, Jr., L

2010-01-01T23:59:59.000Z

237

BigBOSS: The Ground-Based Stage IV Dark Energy Experiment  

E-Print Network (OSTI)

The BigBOSS experiment is a proposed DOE-NSF Stage IV ground-based dark energy experiment to study baryon acoustic oscillations (BAO) and the growth of structure with an all-sky galaxy redshift survey. The project is designed to unlock the mystery of dark energy using existing ground-based facilities operated by NOAO. A new 4000-fiber R=5000 spectrograph covering a 3-degree diameter field will measure BAO and redshift space distortions in the distribution of galaxies and hydrogen gas spanning redshifts from 0.2merit (DETF FoM) for this experiment is expected to be equal to that of a JDEM mission for BAO with the lower risk and cost typical of a ground-based experiment. This project will enable an unprecedented multi-object spectroscopic capability for the U.S. community through an existing NOAO facility. The U.S. community would have access directly to this instrument/telescope combination, as well as access to the legacy archives that will be created by the ...

Schlegel, David J; Heetderks, Henry; Ho, Shirley; Lampton, Michael; Levi, Michael; Mostek, Nick; Padmanabhan, Nikhil; Perlmutter, Saul; Roe, Natalie; Sholl, Michael; Smoot, George; White, Martin; Dey, Arjun; Abraham, Tony; Jannuzi, Buell; Joyce, Dick; Liang, Ming; Merrill, Mike; Olsen, Knut; Salim, Samir

2009-01-01T23:59:59.000Z

238

Effect of aging on the solubility and crystallinity of Np(IV) hydrous oxide  

SciTech Connect

Neptunium(IV) hydrous oxide (NpO/sub 2/ x xH/sub 2/O) was aged in aqueous suspensions with pH values ranging from 4 to 12. Initially amorphous NpO/sub 2/ x xH/sub 2/O developed strong X-ray diffraction peaks within one month that corresponded to crystalline NpO/sub 2/. The oxidation state analyses of the 1.8 nm filtered solutions showed the Np to be primarily present as Np(V). The solubility of NpO/sub 2/ x xH/sub 2/O in suspensions at pH values < 8.5 followed the NpO/sub 2/ x xH/sub 2/O in equilibrium NpO/sub 2//sup +/ + e/sup -/ + xH/sub 2/O reaction with an apparent log K/sup 0/ (after 200 days) of -10 +/- 1. The results of the aqueous suspensions with pH values > 8.5 were complicated by the partial conversion of the NpO/sub 2/ x xH/sub 2/O to an amorphous, oxidized Np solid, and possibly by Np aqueous speciation other than NpO/sub 2/OH/sup 0/. 13 references, 4 figures, 3 tables.

Strickert, R.G.; Rai, D.; Fulton, R.W.

1984-01-01T23:59:59.000Z

239

Method and apparatus for I-V data acquisition from solar cells  

DOE Patents (OSTI)

A method and apparatus for logging current-voltage (I-V) characteristic d of a solar cell module (10) in two modes using a portable instrument. One mode controls the load current through a circuit (36) in 256 equal intervals while voltage is measured from open circuit to at least halfway into the knee of the curve and the other mode controls the load voltage through a circuit (34) in 256 equal intervals from the lowest voltage measurement possible (short circuit) to at least halfway into the knee of the curve, under control of a microcomputer (12). All measurements are packed by discarding each measurement that is within 0.5% of the value predicted from two previous measurements, except every ninth (9th) measurement which is retained. The remaining data is further packed into a memory block of a detachable storage medium (14) by recording the data points in sequence following a header containing data common to all points, with each point having the value of the controlled parameter recorded as the number of increments from the previous point recorded followed by the measured value. The detachable storage medium is preferably a solid state device for reliability, and is transferable to a playback terminal which unpacks the data for analysis and display.

Cole, Steven W. (Covina, CA)

1985-01-01T23:59:59.000Z

240

Computational Model of the Mark-IV Electrorefiner: Two-Dimensional Potential and Current Distributions  

SciTech Connect

A computational model of the Mark-IV electrorefiner is currently being developed as a joint project between Idaho National Laboratory, Korea Atomic Energy Research Institute, Seoul National University, and the University of Idaho. As part of this model, the two-dimensional potential and current distributions within the molten salt electrolyte are calculated for U3+ , Zr4+ , and Pu3+ along with the total distributions, using the partial differential equation solver of the commercial Matlab software. The electrical conductivity of the electrolyte solution is shown to depend primarily on the composition of the electrolyte and to average 205 mho/m with a standard deviation of 2.5 10-5% throughout the electrorefining process. These distributions show that the highest potential gradients (thus, the highest current) exist directly between the two anodes and cathode. The total, uranium, and plutonium potential gradients are shown to increase throughout the process, with a slight decrease in that of zirconium. The distributions also show small potential gradients and very little current flow in the region far from the operating electrodes.

Supathorn Phongikaroon; Steven Herrmann; Michael F. Simpson

2011-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

Characterization of a mixed salt of 1-hydroxy-pyridin-2-one Pu(IV)complexes  

SciTech Connect

Most expert analyses of the projected world energy needs show utilization of nuclear energy will be essential for the next few decades, and hence the need to support this technology grows. But as one measure of the supporting science base of this field, as of December 2006, only 25 Pu containing structures were in the Cambridge Structural Database, as compared to 21,807 for Fe. A comparison of the rate of addition to this knowledge base reveals that approximately 500 Fe structures are registered with the Cambridge Structural Database every year, while in the same period only two or three Pu crystal structures are published. A continuing objective of this laboratory has been the development of new sequestering agents for actinide decorporation and selective extractions. This effort has been based on similarities in the properties of Pu(IV) and Fe(III), and the chelating groups in microbial Fe(III) sequestering agents, siderophores. The HOPO ligands (Figure 1) are one such class of chelating group which have been investigated as selective actinide extractants.

Gorden, Anne E.V.; Xu, Jide; Szigethy, Geza; Oliver, Allen; Shuh,David K.; Raymond, Kenneth N.

2007-01-09T23:59:59.000Z

242

Validation of Nuclear Criticality Safety Software and 27 energy group ENDF/B-IV cross sections  

SciTech Connect

The validation documented in this report is based on calculations that were executed during June through August 1992, and was completed in June 1993. The statistical analyses in Appendix C and Appendix D were completed in October 1993. This validation gives Portsmouth NCS personnel a basis for performing computerized KENO V.a calculations using the Martin Marietta Nuclear Criticality Safety Software. The first portion of the document outlines basic information in regard to validation of NCSS using ENDF/B-IV 27-group cross sections on the IBM 3090 at ORNL. A basic discussion of the NCSS system is provided, some discussion on the validation database and validation in general. Then follows a detailed description of the statistical analysis which was applied. The results of this validation indicate that the NCSS software may be used with confidence for criticality calculations at the Portsmouth Gaseous Diffusion Plant. When the validation results are treated as a single group, there is 95% confidence that 99.9% of future calculations of similar critical systems will have a calculated K{sub eff} > 0.9616. Based on this result the Portsmouth Nuclear Criticality Safety Department has adopted the calculational acceptance criteria that a k{sub eff} + 2{sigma} {le} 0.95 is safety subcritical. The validation of NCSS on the IBM 3090 at ORNL was extended to include NCSS on the IBM 3090 at K-25.

Lee, B.L. Jr.

1994-08-01T23:59:59.000Z

243

Tracking the Sun IV: An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010  

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

IV IV An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010 Galen Barbose Naïm Darghouth Ryan Wiser Joachim Seel September 2011 Tracking the Sun IV Contents An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010 Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory Primary Authors: Galen Barbose, Naïm Darghouth, Ryan Wiser, and Joachim Seel Executive Summary ...................................................................................................... 1 1. Introduction .............................................................................................................. 5 2. Data Summary .......................................................................................................... 8

244

Suhr 7900.955 L*E+ru Pkzza. S. Iv.. Washington, D.C. 20024-i  

Office of Legacy Management (LM)

Suhr 7900.955 L*E+ru Pkzza. S. Iv.. Washington, D.C. 20024-i Suhr 7900.955 L*E+ru Pkzza. S. Iv.. Washington, D.C. 20024-i 7117~03.8J.cdy.4 23 September 19E M r. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear M r. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UN11 The attached elimination recommendation was prepar with your suggestion during our meeting on 22 September includes 26 colleges and universities identified.in Enc Aerospace letter subject: Status of Actions - F&RAP ! 27 May 1987; three institutions (Tufts College, Univerr and the University of Washington) currently identified list of sites under consideration; and six institution: tified during a search of Hanford records. The attached was prepared to document the eliminai

245

DOE Fuel Cell Technologies Office Record 13010: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost  

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

DOE Fuel Cell Technologies Office Record Record #: 13010 Date: June 11, 2013 Title: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost Originators: Scott McWhorter and Grace Ordaz Approved by: Sunita Satyapal Date: July 17, 2013 Item: This record summarizes the current status of the projected capacities and manufacturing costs of Type IV, 350- and 700-bar compressed hydrogen storage systems, storing 5.6 kg of usable hydrogen, for onboard light-duty automotive applications when manufactured at a volume of 500,000 units per year. The current projected performance and cost of these systems are presented in Table 1 against the DOE Hydrogen Storage System targets. These analyses were performed in support of the Hydrogen Storage

246

Exchange interactions in III-V and group-IV diluted magnetic semiconductors  

Science Journals Connector (OSTI)

Effective pair exchange interactions between Mn atoms in III-V and group-IV diluted magnetic semiconductors are determined from a two-step first-principles procedure. In the first step, the self-consistent electronic structure of a system is calculated for a collinear spin structure at zero temperature with the substitutional disorder treated within the framework of the coherent-potential approximation. The effective exchange pair interactions are then obtained in a second step by mapping the total energies associated with rotations of magnetic moments onto an effective classical Heisenberg Hamiltonian using the magnetic force theorem and one-electron Green functions. The formalism is applied to Ga1-xMnxAs alloys with and without As antisites, and to Ge1-xMnx alloys recently studied experimentally. A detailed study of the behavior of pair exchange interactions as a function of the distance between magnetic atoms as well as a function of the concentrations of the magnetic atoms and compensating defects is presented. We have found that due to disorder and the half-metallic character of the system the pair exchange interactions are exponentially damped with increasing distance between the Mn atoms. The exchange interactions between Mn atoms are ferromagnetic for distances larger than the ones corresponding to the averaged nearest-neighbor Mn-Mn distance. The pair exchange interactions are also reduced with increasing concentrations of the Mn atoms and As antisites. As a simple application of the calculated exchange interactions we present mean-field estimates of Curie temperatures.

J. Kudrnovsk; I. Turek; V. Drchal; F. Mca; P. Weinberger; P. Bruno

2004-03-17T23:59:59.000Z

247

c-Type Cytochrome-Dependent Formation of U(IV) Nanoparticles by Shewanella oneidensis  

SciTech Connect

Modern approaches for bioremediation of radionuclide contaminated environments are based on the ability of microorganisms to effectively catalyze changes in the oxidation states of metals that in turn influence their solubility. Although microbial metal reduction has been identified as an effective means for immobilizing highly-soluble uranium(VI) complexes in situ, the biomolecular mechanisms of U(VI) reduction are not well understood. Here, we show that c-type cytochromes of a dissimilatory metal reducing bacterium, Shewanella oneidensis MR-1 are essential for the reduction of U(VI) and formation of extracelluar UO2 nanoparticles. In particular, the outer membrane (OM) decaheme cytochrome MtrC, previously implicated in Mn(IV) and Fe(III) reduction, directly transferred electrons to U(VI). Additionally, deletions of mtrC and/or omcA significantly affected the in vivo U(VI) reduction rate relative to wild type MR-1. Similar to the wild type, the mutants accumulated UO2 nanoparticles extracellularly to high densities in association with an exopolymeric substance (EPS). In wild type cells, this UO2-EPS matrix exhibited glycocalyx-like properties, contained multiple elements of the OM, polysaccharide, and heme containing proteins. Using a novel combination of methods including synchrotron-based X-ray fluorescence microscopy and high resolution immune-electron microscopy, we demonstrate a close association of the extracellular UO2 nanoparticles with MtrC and OmcA. This is the first study to directly localize the OM-associated cytochromes with EPS, which contains biogenic UO2 nanoparticles. In the environment, such association of UO2 nanoparticles with biopolymers may exert a strong influence on subsequent behavior including susceptibility to oxidation by O2 or transport in soils and sediments.

Marshall, Matthew J.; Beliaev, Alex S.; Dohnalkova, Alice; Kennedy, David W.; Shi, Liang; Wang, Zheming; Boyanov, Maxim I.; Lai, Barry; Kemner, Kenneth M.; Mclean, Jeffrey S.; Reed, Samantha B.; Culley, David E.; Bailey, Vanessa L.; Simonson, Cody J.; Saffarini, Daad; Romine, Margaret F.; Zachara, John M.; Fredrickson, Jim K.

2006-08-08T23:59:59.000Z

248

Psychophysiological Identification of Depression Subtypes in Older Adults: Problematic Diagnostic Heterogeneity in the DSM-III-R and DSM-IV  

Science Journals Connector (OSTI)

The DSM-IV does not subclassify patients with depression ... may exist in all outcome studies that employ DSM definitions of depression. To establish that objectively ... or Anxious Depressed was...

Ron Acierno; Michel Hersen; Geoffrey Tremont

1999-10-01T23:59:59.000Z

249

Comparing Social Skills in Children Diagnosed with Autism Spectrum Disorders According to the DSM-IV-TR and the Proposed DSM-5.  

E-Print Network (OSTI)

??Autism Spectrum Disorder (ASD) is currently defined using criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR). With the (more)

Beighley, Jennifer Susan

2013-01-01T23:59:59.000Z

250

Sequential Extraction Method for Determination of Fe(II/III) and U(IV/ VI) in Suspensions of Iron-Bearing Phyllosilicates and Uranium  

E-Print Network (OSTI)

electron donors to stimulate anaerobic conditions and reduce mobile uranyl (VI) to sparingly soluble uraninite (U(IV)O2(s)).1-3 However, further studies have shown that uraninite can be reoxidized by nitrate,4

Burgos, William

251

NEPTUNIUM IV AND V SORPTIN TO END-MEMBER SUBSURFACE SEDIMENTS TO THE SAVANNAH RIVER SITE  

SciTech Connect

Migration of Np through the subsurface is expected to be primarily controlled by sorption to sediments. Therefore, understanding and quantifying Np sorption to sediments and sediments from the Savannah River Site (SRS) is vital to ensure safe disposal of Np bearing wastes. In this work, Np sorption to two sediments representing the geological extremes with respect to sorption properties expected in the SRS subsurface environment (named 'subsurface sandy sediment' and 'subsurface clayey sediment') was examined under a variety of conditions. First a series of baseline sorption tests at pH 5.5 under an oxic atmosphere was performed to understand Np sorption under typical subsurface conditions. These experiments indicated that the baseline K{sub d} values for the subsurface sandy and subsurface clayey sediments are 4.26 {+-} 0.24 L kg{sup -1} and 9.05 {+-} 0.61 L kg{sup -1}, respectively. These Np K{sub d} values of SRS sediments are the first to be reported since Sheppard et al. (1979). The previous values were 0.25 and 0.16 L kg{sup -1} for a low pH sandy sediment. To examine a possible range of K{sub d} values under various environmental scenarios, the effects of natural organic matter (NOM, also a surrogate for cellulose degradation products), the presence of various chemical reductants, and an anaerobic atmosphere on Np sorption were examined. The presence of NOM resulted in an increase in the Np K{sub d} values for both sediments. This behavior is hypothesized to be the result of formation of a ternary Np-NOM-sediment complex. Slight increases in the Np sorption (K{sub d} 13-24 L kg{sup -1}) were observed when performing experiments in the presence of chemical reductants (dithionite, ascorbic acid, zero-valent iron) or under anaerobic conditions. Presumably, the increased sorption can be attributed to a slight reduction of Np(V) to Np(IV), the stronger sorbing form of Np. The most significant result of this study is the finding that Np weakly sorbs to both end member sediments and that Np only has a slight tendency to reduce to its stronger sorbing form, even under the most strongly reducing conditions expected under natural SRS conditions. Also, it appears that pH has a profound effect on Np sorption. Based on the these new measurements and the revelations about Np redox chemistry, the following changes to 'Best K{sub d}' values, as defined in Kaplan (2006), for SRS performance assessment calculations are recommended.

Kaplan, D.

2009-11-13T23:59:59.000Z

252

Technical and economic evaluation of the utilization of solar energy at South Africa's SANAE IV base in Antarctica  

Science Journals Connector (OSTI)

The technical and economic feasibility of utilizing solar energy at South Africa's SANAE IV station in Antarctica was evaluated in order to estimate potential financial and external savings, and to alleviate the programme's dependence on the special blend of diesel shipped annually from Cape Town. The average global horizontal and tilted insolation rates at the base were studied, energy consumption data of the station was investigated, technical performance characteristics of devices for harnessing solar energy were assessed and an economic analysis was completed. It was shown that at SANAE IV flat-plate solar thermal collectors could potentially be used in conjunction with the snow smelter (a device that meets the station's fresh water demand) and that photovoltaic modules could feasibly be used to reduce the station's electrical demand. Flat-plate solar thermal collectors could collect solar energy at an average of 3.13R/kWh (viz. 0.49US$/kWh) from a suggested 143m2 array, while comparatively a 40kWp photovoltaic system would be less economically sound and only able to pay back costs at the end of the system's expected 25-year lifetime, generating electricity at an estimated 3.20R/kWh (annual electrical consumption at SANAE IV amounts to more than 1062MWh). The total diesel savings of the solar thermal and photovoltaic systems were estimated at approximately 12245 and 9958l, respectively, which represent savings in externalities of R67338 and R55879 each.

Jrgen R. Olivier; Thomas M. Harms; Danil J. Esterhuyse

2008-01-01T23:59:59.000Z

253

Estimate of the allowable dimensions of diagnosed defects in category III and IV welded pipeline joints{sup 1}  

SciTech Connect

An approach for estimating the permissible dimensions of technological defects in butt welded joints in category III and IV pipelines is described. The allowable size of a welding defect is determined from the condition of compliance with the specifications on strength for a reference cross section (damaged joint) of the pipeline taking into account its weakening by a given defect.With regard to the fairly widespread discovery of technological defects in butt welded joints during diagnostics of auxiliary pipelines for thermal electric power plants, the proposed approach can be used in practice by repair and consulting organizations.

Grin', E. A.; Bochkarev, V. I. [JSC 'All-Russia Thermal Engineering Institute' (JSC 'VTI') (Russian Federation)] [JSC 'All-Russia Thermal Engineering Institute' (JSC 'VTI') (Russian Federation)

2013-01-15T23:59:59.000Z

254

Homoleptic Ce(III) and Ce(IV) Nitroxide Complexes: Significant Stabilization of the 4+ Oxidation State  

SciTech Connect

Electrochemical experiments performed on the complex Ce-IV[2-((BuNO)-Bu-t)py](4), where [2-((BuNO)-Bu-t)py](-) = N-tert-butyl-N-2-pyridylnitroxide, indicate a 2.51 V stabilization of the 4+ oxidation state of Ce compared to [(Bu4N)-Bu-n](2)[Ce(NO3)(6)] in acetonitrile and a 2.95 V stabilization compared to the standard potential for the ion under aqueous conditions. Density functional theory calculations suggest that this preference for the higher oxidation state is a result of the tetrakis(nitroxide) ligand framework at the Ce cation, which allows for effective electron donation into, and partial covalent overlap with, vacant 4f orbitals with delta symmetry. The results speak to the behavior of CeO2 and related solid solutions in oxygen uptake and transport applications, in particular an inherent local character of bonding that stabilizes the 4+ oxidation state. The results indicate a cerium(IV) complex that has been stabilized to an unprecedented degree through tuning of its ligand-field environment.

Bogart, Justin A.; Lewis, Andrew J.; Medling, Scott A.; Piro, Nicholas A.; Carroll, Patrick J.; Booth, Corwin H.; Schelter, Eric J.

2014-06-25T23:59:59.000Z

255

Fusionfission hybrids for nuclear waste transmutation: A synergistic step between Gen-IV fission and fusion reactors  

Science Journals Connector (OSTI)

Energy demand and GDP per capita are strongly correlated, while public concern over the role of energy in climate change is growing. Nuclear power plants produce 16% of world electricity demands without greenhouse gases. Generation-IV advanced nuclear energy systems are being designed to be safe and economical. Minimizing the handling and storage of nuclear waste is important. NIF and ITER are bringing sustainable fusion energy closer, but a significant gap in fusion technology development remains. Fusionfission hybrids could be a synergistic step to a pure fusion economy and act as a technology bridge. We discuss how a pulsed power-driven Z-pinch hybrid system producing only 20MW of fusion yield can drive a sub-critical transuranic blanket that transmutes 1280kg of actinide wastes per year and produces 3000MW. These results are applicable to other inertial and magnetic fusion energy systems. A hybrid system could be introduced somewhat sooner because of the modest fusion yield requirements and can provide both a safe alternative to fast reactors for nuclear waste transmutation and a maturation path for fusion technology. The development and demonstration of advanced materials that withstand high-temperature, high-irradiation environments is a fundamental technology issue that is common to both fusionfission hybrids and Generation-IV reactors.

T.A. Mehlhorn; B.B. Cipiti; C.L. Olson; G.E. Rochau

2008-01-01T23:59:59.000Z

256

Remedial Design/Remedial Action Work Plan for Operable Units 6-05 and 10-04, Phase IV  

SciTech Connect

This Phase IV Remedial Design/Remedial Action Work Plan addresses the remediation of areas with the potential for UXO at the Idaho National Laboratory. These areas include portions of the Naval Proving Ground, the Arco High-Altitude Bombing Range, and the Twin Buttes Bombing Range. Five areas within the Naval Proving Ground that are known to contain UXO include the Naval Ordnance Disposal Area, the Mass Detonation Area, the Experimental Field Station, The Rail Car Explosion Area, and the Land Mine Fuze Burn Area. The Phase IV remedial action will be concentrated in these five areas. For other areas, such as the Arco High-Altitude Bombing Range and the Twin Buttes Bombing Range, ordnance has largely consisted of sand-filled practice bombs that do not pose an explosion risk. Ordnance encountered in these areas will be addressed under the Phase I Operations and Maintenance Plan that allows for the recovery and disposal of ordnance that poses an imminent risk to human health or the environment.

R. P. Wells

2006-11-14T23:59:59.000Z

257

Fusion-fission hybrids for nuclear waste transmutation : a synergistic step between Gen-IV fission and fusion reactors.  

SciTech Connect

Energy demand and GDP per capita are strongly correlated, while public concern over the role of energy in climate change is growing. Nuclear power plants produce 16% of world electricity demands without greenhouse gases. Generation-IV advanced nuclear energy systems are being designed to be safe and economical. Minimizing the handling and storage of nuclear waste is important. NIF and ITER are bringing sustainable fusion energy closer, but a significant gap in fusion technology development remains. Fusion-fission hybrids could be a synergistic step to a pure fusion economy and act as a technology bridge. We discuss how a pulsed power-driven Z-pinch hybrid system producing only 20 MW of fusion yield can drive a sub-critical transuranic blanket that transmutes 1280 kg of actinide wastes per year and produces 3000 MW. These results are applicable to other inertial and magnetic fusion energy systems. A hybrid system could be introduced somewhat sooner because of the modest fusion yield requirements and can provide both a safe alternative to fast reactors for nuclear waste transmutation and a maturation path for fusion technology. The development and demonstration of advanced materials that withstand high-temperature, high-irradiation environments is a fundamental technology issue that is common to both fusion-fission hybrids and Generation-IV reactors.

Olson, Craig Lee; Mehlhorn, Thomas Alan; Cipiti, Benjamin B.; Rochau, Gary Eugene

2007-09-01T23:59:59.000Z

258

Distinct kinetics of human DNA ligases I, IIIalpha, IIIbeta, and IV reveal direct DNA sensing ability and differential physiological functions in DNA repair  

SciTech Connect

The three human LIG genes encode polypeptides that catalyze phosphodiester bond formation during DNA replication, recombination and repair. While numerous studies have identified protein partners of the human DNA ligases (hLigs), there has been little characterization of the catalytic properties of these enzymes. In this study, we developed and optimized a fluorescence-based DNA ligation assay to characterize the activities of purified hLigs. Although hLigI joins DNA nicks, it has no detectable activity on linear duplex DNA substrates with short, cohesive single-strand ends. By contrast, hLigIII{beta} and the hLigIII{alpha}/XRCC1 and hLigIV/XRCC4 complexes are active on both nicked and linear duplex DNA substrates. Surprisingly, hLigIV/XRCC4, which is a key component of the major non-homologous end joining (NHEJ) pathway, is significantly less active than hLigIII on a linear duplex DNA substrate. Notably, hLigIV/XRCC4 molecules only catalyze a single ligation event in the absence or presence of ATP. The failure to catalyze subsequent ligation events reflects a defect in the enzyme-adenylation step of the next ligation reaction and suggests that, unless there is an in vivo mechanism to reactivate DNA ligase IV/XRCC4 following phosphodiester bond formation, the cellular NHEJ capacity will be determined by the number of adenylated DNA ligaseIV/XRCC4 molecules.

Chen, Xi; Ballin, Jeff D.; Della-Maria, Julie; Tsai, Miaw-Sheue; White, Elizabeth J.; Tomkinson, Alan E.; Wilson, Gerald M.

2009-05-11T23:59:59.000Z

259

Plutonium(IV) and plutonium(VI) extraction by 1-hydroxy-6-N-octylcarboxamide-2-(1H)-pyridinone  

SciTech Connect

Extraction of Pu(IV) and Pu(VI) from nitric acid media by the promising new extractant 1-hydroxy-6-N-octylcarboxamide-2(1H)-pyridinone (octyl-1,2-HOPO) has been investigated. The effects of nitric acid, sodium, aluminum and iron(III) nitrates on extraction have been examined. Octyl-1,2-HOPO exhibits high specificity for Pu(IV) over a wide range of acidity and ionic strength. The affinity of octyl-1,2-HOPO for Pu(VI) is much less than for Pu(IV). However, the extraction of Pu(VI) is possible from acidic as well as from highly salted media. Two water soluble ligands, 1-hydroxyethane-1,1,-diphosphonic acid (HEDPA) and H(2,2)-1,2-HOPO, have been shown to be very effective for back extraction.

Romanovski, V.V. [Lawrence Livermore National Lab., CA (United States). Glenn T. Seaborg Inst. for Transactinium Science; Hoffman, D.C. [Lawrence Livermore National Lab., CA (United States). Glenn T. Seaborg Inst. for Transactinium Science]|[Univ. of California, Berkeley, CA (United States). Dept. of Chemistry; White, D.J.; Xu, J.; Raymond, K.N. [Univ. of California, Berkeley, CA (United States). Dept. of Chemistry

1999-01-01T23:59:59.000Z

260

Electron induced dissociation of trimethyl (methylcyclopentadienyl) platinum (IV): Total cross section as a function of incident electron energy  

SciTech Connect

The total cross section has been measured for the electron induced dissociation of trimethyl (methylcyclopentadienyl) platinum (IV) [MeCpPt(IV)Me{sub 3}], a Pt precursor often used in focused electron beam induced processing (FEBIP), for incident electron energies ranging between 3-3 keV. Measurements were performed for the precursor in the adsorbed state under ultrahigh vacuum conditions. The techniques used in this study were temperature programmed desorption, x-ray photoelectron spectroscopy and mass spectrometry. Two surfaces were used in these experiments, amorphous carbon overlayers containing embedded Pt atoms (a:C-Pt), formed by the electron decomposition of the Pt precursor, and atomically clean Au. The results from these three experiments revealed a comparatively low total cross section at 8 eV (4.2+-0.3x10{sup -17} cm{sup 2} on the a:C-Pt and 1.4+-0.1x10{sup -17} cm{sup 2} on the Au) that increases with increasing incident electron energy, reaching a maximum at around 150 eV (4.1+-0.5x10{sup -16} cm{sup 2} on the a:C-Pt and 2.3+-0.2x10{sup -16} cm{sup 2} on the clean Au), before decreasing at higher incident electron energies, up to 3000 eV. Differences in the measured cross sections between Au and a:C-Pt surfaces demonstrate that the substrate can influence the reaction cross section of adsorbed species. Temperature programmed desorption was also used to measure the adsorption energy of MeCpPt(IV)Me{sub 3}, which was found to depend on both the substrate and the adsorbate coverage. The work in this paper demonstrates that surface science techniques can be used to quantitatively determine the total cross section of adsorbed FEBIP precursors for electron induced dissociation as a function of incident electron energy. These total cross section values are necessary to obtain quantitatively accurate information from FEBIP models and to compare the reaction efficiencies of different precursors on a quantitative basis.

Dorp, W. F. van [Department of Physics and Astronomy, Laboratory of Surface Modification, Rutgers, State University of New Jersey, Piscataway, New Jersey 08854-8019 (United States); Charged Particle Optics Group, Faculty of Applied Sciences, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft (Netherlands); Wnuk, J. D.; Gorham, J. M.; Fairbrother, D. H. [Department of Chemistry, Johns Hopkins University, Baltimore, Maryland 21218 (United States); Madey, T. E. [Department of Physics and Astronomy, Laboratory of Surface Modification, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854-8019 (United States); Hagen, C. W. [Charged Particle Optics Group, Faculty of Applied Sciences, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft (Netherlands)

2009-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" from the National Library of EnergyBeta (NLEBeta).
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261

Investigation on the coprecipitation of transuranium elements from alkaline solutions by the method of appearing reagents. Study of the effects of waste components on decontamination from Np(IV) and Pu(IV)  

SciTech Connect

The third stage of the study on the homogeneous coprecipitation of neptunium and plutonium from alkaline high-level radioactive waste solutions by the Method of Appearing Reagents has been completed. Alkaline radioactive wastes exist at the U.S. Department of Energy Hanford Site. The recent studies investigated the effects of neptunium chemical reductants, plutonium(IV) concentration, and the presence of bulk tank waste solution components on the decontamination from tetravalent neptunium and plutonium achieved by homogeneous coprecipitation. Data on neptunium reduction to its tetravalent state in alkaline solution of different NaOH concentrations are given. Eleven reductants were tested to find those most suited to remove neptunium, through chemical reduction, from alkaline solution by homogeneous coprecipitation. Hydrazine, VOSO{sub 4}, and Na{sub 2}S{sub 2}O{sub 4} were found to be the most effective reductants. The rates of reduction with these reductants were comparable with the kinetics of carrier formation. Solution decontamination factors of about 400 were attained for 10{sup -6}M neptunium. Coprecipitation of plutonium(IV) with carriers obtained as products of thermal hydrolysis, redox transformations, and catalytic decomposition of [Co(NH{sub 3}){sub 6}]{sup 3+}, [Fe(CN){sub 5}NO]{sup 2-}, Cr(NO{sub 3}){sub 3}, KMnO{sub 4}, and Li{sub 4}UO{sub 2}(O{sub 2}){sub 3} was studied and results are described. Under optimum conditions, a 100-fold decrease of plutonium concentration was possible with each of these reagents.

Bessonov, A.A.; Budantseva, N.A.; Gelis, A.V.; Nikonov, M.V.; Shilov, V.P. [Russian Academy of Sciences, Moscow (Russian Federation). Institute of Physical Chemistry

1997-09-01T23:59:59.000Z

262

Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter Liquid Core Waveguide  

SciTech Connect

Detection and quantification of the aquo ions of Pu in 1 MHClO4 was carried out using a 1-meter liquid core waveguide (LCW) coupledto a fiber optic UV-Vis spectrometer. Detection limits of 7 x 10-7 M forPu(VI), 1.6 x 10-5 M for Pu(V), 5 x 10-6 M for Pu(IV) and 8 x 10-6 M forPu(III) were achieved. The limits of detection represent increases of 18to 33 times those achievable using a conventional 1-cm path length.Because of the much lower detection limits of the LCW, routineidentification of the oxidation states in dilute Pu solutions can bemade.

Wilson, Richard E.; Hu, Yung-Jin; Nitsche, Heino

2005-02-15T23:59:59.000Z

263

validation and Enhancement of Computational Fluid Dynamics and Heat Transfer Predictive Capabilities for Generation IV Reactor Systems  

SciTech Connect

Nationwide, the demand for electricity due to population and industrial growth is on the rise. However, climate change and air quality issues raise serious questions about the wisdom of addressing these shortages through the construction of additional fossil fueled power plants. In 1997, the President's Committee of Advisors on Science and Technology Energy Research and Development Panel determined that restoring a viable nuclear energy option was essential and that the DOE should implement a R&D effort to address principal obstacles to achieving this option. This work has addressed the need for improved thermal/fluid analysis capabilities, through the use of computational fluid dynamics, which are necessary to support the design of generation IV gas-cooled and supercritical water reactors.

Robert E. Spall; Barton Smith; Thomas Hauser

2008-12-08T23:59:59.000Z

264

JOURNAL DE PHYSIQUE IV Colloque C8,suppl6ment au Journal de Physique I, Volume 3, dCcembre 1993  

E-Print Network (OSTI)

surface can be deduced from the presence of the angularities. Introduction In CdS,Sel-, doped glassesJOURNAL DE PHYSIQUE IV Colloque C8,suppl6ment au Journal de Physique I, Volume 3, dCcembre 1993 CdS system of CdS,Sel-, nanocrystals with low anisotropy and low size dispersion has been studied by SAXS

Paris-Sud XI, Université de

265

Study of Substituent Effects on the Photoconductivity of Soluble 2,(3)- and 1,(4)-Substituted Phthalocyaninato- and Naphthalocyaninatotitanium(IV) Oxides  

Science Journals Connector (OSTI)

Soluble alkyl (II, 8a,b), fluoroalkyl (4a), and fluoroalkoxy (4b,c, 8c) 1,(4)- or 2,(3)-substituted phthalocyaninato- and linear 2,(3)- and angular 1,(2)-annulated naphthalocyaninatotitanium(IV) oxides 10, 12, and 14 were synthesized and characterized ...

Gtz Winter; Heino Heckmann; Peter Haisch; Wolfgang Eberhardt; Michael Hanack; Larry Ler; Hans-Joachim Egelhaaf; Dieter Oelkrug

1998-10-28T23:59:59.000Z

266

Extraction of Np(IV) by Di-n-butylphosphoric and di-iso-amylphosphoric acids from aqueous HNO{sub 3}  

SciTech Connect

The interaction of Np(IV) with di-n-butylphosphoric (DBP) and di-iso-amylphosphoric (DIAP) acids is studied at room temperature in the biphasic extraction systems H{sub 2}O-HNO{sub 3}-TBP(TIAP)-n-decane (CCL{sub 4}) (TBP = tributylphosphate, TIAP = tri-iso-amylphosphate) for DBP (DIAP) concentrations from 0.91{center_dot}10{sup -3} to 4.16{center_dot}10{sup -2} M, HNO{sub 3} {le} 12 M, and TBP (TIAP) {le} 1.1 M. If n-decane is used as the solvent, Np concentrates mainly in the interfacial crud (IFC). As (HNO{sub 3}) in the aqueous phase and (TBP) (TIAP) in the organic phase increase, the amount of Np(IV) concentrated in the IFC decreases. In systems with CCl{sub 4}, Np(IV) does not concentrate in the IFC. Increasing (TBP) (TIAP) in the organic phase inhibits the interaction of Np(IV) with DBP (DIAP) in CCl{sub 4} and n-decane.

Solovkin, A.S.; Lobanov, A.V.

1994-07-01T23:59:59.000Z

267

J.A. Jacko (Ed.): Human-Computer Interaction, Part IV, HCII 2009, LNCS 5613, pp. 653662, 2009. Springer-Verlag Berlin Heidelberg 2009  

E-Print Network (OSTI)

Milano, Dept. of Information and Electronics paolo.paolini@polimi.it Abstract. Bioinformatics websites offer to the life science large community re- positories of information ranging from genes, genomesJ.A. Jacko (Ed.): Human-Computer Interaction, Part IV, HCII 2009, LNCS 5613, pp. 653­662, 2009

Finkelstein, Anthony

268

J. PHYS. IV FRANCE 7 (1997) Colloque C2, SupplBment au Journal d e Physique III d'avril 1997  

E-Print Network (OSTI)

that significant reduction takes place in the presence of the cement additives blast furnace slag (BFS) and Na2SJ. PHYS. IV FRANCE 7 (1997) Colloque C2, SupplBment au Journal d e Physique III d'avril 1997 forms, where it is desirable to stabilizethe highly soluble form of Tc(VII),TcOg, by in situ reduction

Boyer, Edmond

269

DTF1 is a core component of RNA-directed DNA methylation and may assist in the recruitment of Pol IV  

Science Journals Connector (OSTI)

...recruitment of Pol IV 10.1073/pnas.1300585110 Heng Zhang Ze-Yang Ma Liang Zeng Kaori Tanaka Cui-Jun Zhang Jun Ma Ge Bai Pengcheng Wang Su-Wei Zhang Zhang-Wei Liu Tao Cai Kai Tang Renyi Liu Xiaobing Shi Xin-Jian He Jian-Kang Zhu aShanghai Center...

Heng Zhang; Ze-Yang Ma; Liang Zeng; Kaori Tanaka; Cui-Jun Zhang; Jun Ma; Ge Bai; Pengcheng Wang; Su-Wei Zhang; Zhang-Wei Liu; Tao Cai; Kai Tang; Renyi Liu; Xiaobing Shi; Xin-Jian He; Jian-Kang Zhu

2013-01-01T23:59:59.000Z

270

The Cerro Prieto IV (Mexico) geothermal reservoir: Pre-exploitation thermodynamic conditions and main processes related to exploitation (20002005)  

Science Journals Connector (OSTI)

The Cerro Prieto IV (CP IV) reservoir, located in the northeastern part of the Cerro Prieto (Mexico) geothermal field, was studied in order to define its pre-exploitation conditions and initial (20002005) response to exploitation. Bottomhole thermodynamic conditions were estimated by modeling heat and fluid flows using the WELLSIM program and well production data. Produced fluid chemical and isotopic data were also analyzed to investigate characteristic patterns of behavior over time, which were then compared against simulation results to obtain a conceptual model of the CP IV reservoir. According to the proposed model, two zones in the reservoir separated by Fault H and producing fluids of different characteristics were identified under pre-exploitation conditions. Wells in the area to the east-southeast (south block) produce very high-enthalpy fluids (?2000kJ/kg), with very low chloride (?7000mg/kg) and high CO2 (>6 molar) and ?D (wells toward the west-northwest (north block) show moderate-enthalpy fluids (14001800kJ/kg), with high chloride (?12,000mg/kg) and relatively low CO2 (<6 molar) and ?D (IV reservoir is controlled by the Fault H system.

Vctor Manuel Arellano; Rosa Mara Barragn; Alfonso Aragn; Marco Helio Rodrguez; Alfredo Prez

2011-01-01T23:59:59.000Z

271

OES-IA Annex IV: Environmental Effects of Marine and Hydrokinetic Devices - Report from the Experts Workshop September 27th 28th 2010 Clontarf Castle, Dublin Ireland  

SciTech Connect

An experts' workshop was convened in Dublin Ireland September 27th 28th 2010 in support of IEA Ocean Energy Systems Implementing Agreement Annex IV. PNNL was responsible for organizing the content of the workshop, overseeing the contractors (Irish Marine Institute) hosting the event, presenting material on Annex IV and materials applicable to the workshop intent. PNNL is also overseeing a contractor (Wave Energy Center/University of Plymouth WEC/UP) in the collection and analysis of the Annex IV data. Fifty-eight experts from 8 countries attended the workshop by invitation, spending two days discussing the needs of Annex IV. Presentations by DOE (background on Annex IV), PNNL (process for developing Annex IV; presentation of the draft database for PNNL project, plans for incorporating Annex IV data), WEC/UP on the environmental effect matrix, and four MHK developers (two from the UK, one from Ireland and one from Sweden; each discussing their own projects and lessons learned for measuring and mitigating environmental effects, as well as interactions with consenting [permitting] processes) helped provide background. The workshop participants worked part of the time in the large group and most of the time in four smaller breakout groups. Participants engaged in the process and provided a wealth of examples of MHK environmental work, particularly in the European nations. They provided practical and actionable advice on the following: Developing the Annex IV database, with specific uses and audiences Strong consensus that we should collect detailed metadata on available data sets, rather than attempting to draw in copious datasets. The participants felt there would then be an opportunity to then ask for specific set of data as needed, with specific uses and ownership of the data specified. This is particularly important as many data collected, particularly in Europe but also in Canada, are proprietary; developers were not comfortable with the idea of handing over all their environmental effects data, but all said they would entertain the request if they specifics were clear. The recommendation was to collect metadata via an online interactive form, taking no more than one hour to complete. Although the idea of cases representing the best practices was recognized as useful, the participants pointed out that there are currently so few MHK projects in the water, that any and all projects were appropriate to highlight as cases. There was also discomfort at the implication that best practices implied lesser practices; this being unhelpful to a new and emerging industry. Workshop participants were asked if they were willing to continue to engage in the Annex IV process; all expressed willingness. The workshop was successful in adequately addressing its objectives and through participation and interaction in the breakout sessions around the various topics. As a result of the workshop, many delegates are now better informed and have a greater understanding of the potential environmental effects of MHK devices on the marine environment. There is now a greater sense of understanding of the issues involved and consensus by those regulators, developers and scientists who attended the workshop. A strong network has also been built over the two days between European and US/Canadian technical experts in wave and tidal energy.

Copping, Andrea E.; O'Toole, Michael J.

2010-12-02T23:59:59.000Z

272

Comparative Studies on Temperature Dependent I-V Characteristics of Al/(p)CdTe and Ni/(n)CdS Schottky Junctions and Their PV Effect  

SciTech Connect

Temperature dependent I-V characteristics of vacuum evaporated Al/(p)CdTe and Ni/(n)CdS Schottky junctions and their photovoltaic effects have been studied and compared. Different junction parameters such as ideality factors, barrier heights, Richardson's constant, short-circuit current density, fill factor, PV efficiency etc. were determined from their I-V characteristics. These parameters were found to change significantly on variation of temperature. The structures showed the change of PV effect. Efficiency found were 2.84% for Al/(p)CdTe and 4.44% for Ni hydro/(n)CdS. Polycrystalline nature, and continuous and ordered structure with bigger grain sizes of the CdS film shows more PV conversion efficiency in making Ni/(n)CdS junction as compare to Al/(p)CdTe junction. However these values were found to vary with doping concentration, and in hydrogen treated samples in both cases.

Wary, G. [Department of Physics, Cotton College, Guwahati-781001 (India); Kachari, T.; Rahman, A. [Department of Physics, Gauhati University, Guwahati-781014 (India)

2010-06-29T23:59:59.000Z

273

Tracking the Sun IV: An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010  

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

Tracking Tracking the Sun IV Tracking the Sun IV An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010 Photovoltaics in the United States from 1998 to 2010 Galen Barbose, Naïm Darghouth, Ryan Wiser, and Joachim Seel g y Lawrence Berkeley National Laboratory - Report Summary - p y September 2011 Environmental Energy Technologies Division * Energy Analysis Department Thanks to the U.S. DOE's Solar Energy Technologies Program and the Clean Energy States Alliance for supporting this work Project Overview Objective: Using project-level data, evaluate trends in the installed cost of grid-connected PV systems throughout the United States: g y g * Changes in total system installed cost and component-level costs over time * Variation in total installed cost by system size

274

Efficient Implementation of MPI-2 Pas s iv e O ne-S id ed C ommu nication on InfiniB and  

E-Print Network (OSTI)

Efficient Implementation of MPI- 2 Pas s iv e O ne- S id ed C ommu nication on InfiniB and C lu # # $ a ( ) % % $ a a# $ a i n a $ + id d ' ( ini ia $ a i n , u$ $ # % i' % # # uni a i n $ a n u% d i-sided communications ... Access Epoch Origin Target window #12;n ini n . $ n indu ( anda d P + id ig

Panda, Dhabaleswar K.

275

Reductive Elimination from Cyclometalated Platinum(IV) Complexes To Form Csp2Csp3 Bonds and Subsequent Competition between Csp2H and Csp3H Bond Activation  

Science Journals Connector (OSTI)

Reductive elimination reactions of the cyclometalated platinum(IV) compounds [PtMe2Br{C6H4CH?NCH2(4-ClC6H4)}L] (L = SMe2, PPh3) to form Csp3Csp2 bonds, followed by either exclusive Csp2H bond activation (L = SMe2) or competition between Csp2H and Csp3...

Margarita Crespo; Craig M. Anderson; Nicole Kfoury; Merc Font-Bardia; Teresa Calvet

2012-06-14T23:59:59.000Z

276

Molecularly imprinted polymer coated solid-phase microextraction fibers for determination of Sudan IIV dyes in hot chili powder and poultry feed samples  

Science Journals Connector (OSTI)

In this research, a novel strategy was developed to prepare molecularly imprinted polymer (MIP) coated solid-phase microextraction fibers on a large scale with Sudan I as template and stainless steel fibers as substrate. More than 20 fibers could be obtained in one glass tube, and the efficiency and coating repeatability were enhanced remarkably in contrast with the yield of only one fiber in our previous works. The obtained MIP-coated stainless steel fibers were characterized by homogeneous and highly cross-linked coating, good chemical and thermal stabilities, high extraction capacities, and specific selectivities to Sudan IIV dyes. Based on the systemic optimization of extraction conditions, a simple and cost-effective method based on the coupling of MIP-coated SPME with high-performance liquid chromatography was developed for the fast and selective determination of trace Sudan IIV dyes in hot chili powder and poultry feed samples. The limits of detection of Sudan IIV dyes were within 2.54.6ngg?1, and the spiked recoveries were in the range of 86.396.3% for hot chili powder sample and 84.697.4% for poultry feed sample.

Xiaogang Hu; Quanlin Cai; Yanan Fan; Tingting Ye; Yujuan Cao; Changjuan Guo

2012-01-01T23:59:59.000Z

277

Escherichia coli O157:H7 and Salmonella Typhimurium Risk Assessment during the Production of Marinated Beef Inside Skirts and Tri-tip Roasts  

E-Print Network (OSTI)

and Inspection Service (FSIS) declared E. coli O157:H7 an adulterant in raw ground beef. In 1999, FSIS clarified that the public health risk by raw beef products contaminated with E. coli O157:H7 was not limited to ground beef, but also included non-intact... beef products (30). These non-intact beef products include beef that has been injected, mechanically tenderized, or reconstructed. This definition of non-intact is consistent with the Food and Drug Administration?s (FDA) food code, which defines...

Muras, Tiffany Marie

2010-10-12T23:59:59.000Z

278

Structures of Domains I and IV from YbbR are Representative of a Widely Distributed Protein Family  

SciTech Connect

YbbR domains are widespread throughout Eubacteria and are expressed as monomeric units, linked in tandem repeats or cotranslated with other domains. Although the precise role of these domains remains undefined, the location of the multiple YbbR domain-encoding ybbR gene in the Bacillus subtilis glmM operon and its previous identification as a substrate for a surfactin-type phosphopantetheinyl transferase suggests a role in cell growth, division, and virulence. To further characterize the YbbR domains, structures of two of the four domains (I and IV) from the YbbR-like protein of Desulfitobacterium hafniense Y51 were solved by solution nuclear magnetic resonance and X-ray crystallography. The structures show the domains to have nearly identical topologies despite a low amino acid identity (23%). The topology is dominated by {beta}-strands, roughly following a 'figure 8' pattern with some strands coiling around the domain perimeter and others crossing the center. A similar topology is found in the C-terminal domain of two stress-responsive bacterial ribosomal proteins, TL5 and L25. Based on these models, a structurally guided amino acid alignment identifies features of the YbbR domains that are not evident from naive amino acid sequence alignments. A structurally conserved cis-proline (cis-Pro) residue was identified in both domains, though the local structure in the immediate vicinities surrounding this residue differed between the two models. The conservation and location of this cis-Pro, plus anchoring Val residues, suggest this motif may be significant to protein function.

A Barb; J Cort; J Seetharaman; S Lew; H Lee; T Acton; L Tong; G Montelione; J Prestegard; et al.

2011-12-31T23:59:59.000Z

279

Contents iv CCOONNTTEENNTTSS  

E-Print Network (OSTI)

Gasifier 158 7.2.5. Discussion 161 8. CONCLUSIONS 162 NOMENCLATURE 164 REFERENCES 170 APPENDICES A. ACSL 206 D. Coal Gasifier Control: A Process Engineering Approach 208 #12;

Skogestad, Sigurd

280

Classical QGP : IV. Thermodynamics  

E-Print Network (OSTI)

We construct the equation of a state of the classical QGP valid for all values of Gamma=V/K, the ratio of the mean Coulomb to kinetic energy. By enforcing the Gibbs relations, we derive the pertinent pressure and entropy densities for all Gamma. For the case of an SU(2) classical gluonic plasma our results compare well with lattice simulations. We show that the strongly coupled component of the classical QGP contributes significantly to the bulk thermodynamics across T_c.

Sungtae Cho; Ismail Zahed

2008-12-09T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

SMALL-SCALE TESTING OF PLUTONIUM (IV) OXALATE PRECIPITATION AND CALCINATION TO PLUTONIUM OXIDE TO SUPPORT THE MOX FEED MISSION  

SciTech Connect

The H-Canyon facility will be used to dissolve Pu metal for subsequent purification and conversion to plutonium dioxide (PuO{sub 2}) using Phase II of HB-Line. To support the new mission, SRNL conducted a series of experiments to produce calcined plutonium (Pu) oxide and measure the physical properties and water adsorption of that material. This data will help define the process operating conditions and material handling steps for HB-Line. An anion exchange column experiment produced 1.4 L of a purified 52.6 g/L Pu solution. Over the next nine weeks, seven Pu(IV) oxalate precipitations were performed using the same stock Pu solution, with precipitator feed acidities ranging from 0.77 M to 3.0 M nitric acid and digestion times ranging from 5 to 30 minutes. Analysis of precipitator filtrate solutions showed Pu losses below 1% for all precipitations. The four larger precipitation batches matched the target oxalic acid addition time of 44 minutes within 4 minutes. The three smaller precipitation batches focused on evaluation of digestion time and the oxalic acid addition step ranged from 25-34 minutes because of pump limitations in the low flow range. Following the precipitations, 22 calcinations were performed in the range of 610-690 C, with the largest number of samples calcined at either 650 or 635 C. Characterization of the resulting PuO{sub 2} batches showed specific surface areas in the range of 5-14 m{sup 2}/g, with 16 of the 22 samples in the range of 5-10 m2/g. For samples analyzed with typical handling (exposed to ambient air for 15-45 minutes with relative humidities of 20-55%), the moisture content as measured by Mass Spectrometry ranged from 0.15 to 0.45 wt % and the total mass loss at 1000 C, as measured by TGA, ranged from 0.21 to 0.58 wt %. For the samples calcined between 635 and 650 C, the moisture content without extended exposure ranged from 0.20 to 0.38 wt %, and the TGA mass loss ranged from 0.26 to 0.46 wt %. Of these latter samples, the samples calcined at 650 C generally had lower specific surface areas and lower moisture contents than the samples calcined at 635 C, which matches expectations from the literature. Taken together, the TGA-MS results for samples handled at nominally 20-50% RH, without extended exposure, indicate that the Pu(IV) oxalate precipitation process followed by calcination at 635-650 C appears capable of producing PuO{sub 2} with moisture content < 0.5 wt% as required by the 3013 Standard. Exposures of PuO{sub 2} samples to ambient air for 3 or more hours generally showed modest mass gains that were primarily gains in moisture content. These results point to the need for a better understanding of the moisture absorption of PuO{sub 2} and serve as a warning that extended exposure times, particularly above the 50% RH level observed in this study will make the production of PuO{sub 2} with less than 0.5 wt % moisture more challenging. Samples analyzed in this study generally contained approximately 2 monolayer equivalents of moisture. In this study, the bulk of the moisture released from samples below 300 C, as did a significant portion of the CO{sub 2}. Samples in this study consistently released a minor amount of NO in the 40-300 C range, but no samples released CO or SO{sub 2}. TGA-MS results also showed that MS moisture content accounted for 80 {+-} 8% of the total mass loss at 1000 C measured by the TGA. The PuO{sub 2} samples produced had particles sizes that typically ranged from 0.2-88 {micro}m, with the mean particle size ranging from 6.4-9.3 {micro}m. The carbon content of ten different calcination batches ranged from 190-480 {micro}g C/g Pu, with an average value of 290 {micro}g C/g Pu. A statistical review of the calcination conditions and resulting SSA values showed that in both cases tested, calcination temperature had a significant effect on SSA, as expected from literature data. The statistical review also showed that batch size had a significant effect on SSA, but the narrow range of batch sizes tested is a compelling reason to set aside that result until tests

Crowder, M.; Pierce, R.; Scogin, J.; Daniel, G.; King, W.

2012-06-25T23:59:59.000Z

282

Examination of utility Phase 1 compliance choices and state reactions to Title IV of the Clean Air Act Amendments of 1990  

SciTech Connect

Title IV (acid rain) of the Clean Air Act Amendments of 1990 is imposing new limitations on the emission of sulfur dioxide (SO{sub 2}) and nitrogen oxides (N{sub x}) from electric power plants. The act requires utilities to develop compliance plans to reduce these emissions, and indications are that these plans will dramatically alter traditional operating procedures. A key provision of the SO{sub 2} control program deaned in Title IV is the creation of a system of emission allowances, with utilities having the option of complying by adjusting system emissions and allowance holdings. A compilation of SO{sub 2} compliance activities by the 110 utility plants affected by Phase I is summarized in this report. These compliance plans are presented in a tabular form, correlated with age, capacity, and power pool data. A large number of the Phase I units (46%) have chosen to blend or switch to lower sulfur coals. This choice primarily is in response to (1) prices of low-sulfur coal and (2) the need to maintain SO{sub 2} control flexibility because of uncertain future environmental regulations (e.g., air toxics, carbon dioxide) and compliance prices. The report also discusses the responses of state legislatures and public utility commissions to the compliance requirements in Title IV. Most states have taken negligible action regarding the regulatory treatment of allowances and compliance activities. To protect mine employment, states producing high-sulfur coal have enacted regulations encouraging continued use of that coal, but for the most part, this response has had little effect on utility compliance choices.

Bailey, K.A.; Elliott, T.J.; Carlson, L.J.; South, D.W.

1993-11-01T23:59:59.000Z

283

DOE-HDBK-1122-99 Radiological Control Technical Training, Facility Practical Training Attachment Phase IV, Part 9 0f 9  

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

Radiological Control Technician Training Facility Practical Training Attachment Phase IV Coordinated and Conducted for Office of Environment, Safety & Health U.S. Department of Energy DOE-HDBK-1122-99 ii This page intentionally left blank DOE-HDBK-1122-99 iii Course Developers William Egbert Lawrence Livermore National Laboratory Dave Lent Coleman Research Michael McNaughton Los Alamos National Laboratory Bobby Oliver Lockheed Martin Energy Systems Richard Cooke Argonne National Laboratory Brian Thomson Sandia National Laboratory Michael McGough Westinghouse Savannah River Company Brian Killand Fluor Daniel Hanford Corporation Course Reviewers Technical Standards Managers U.S. Department of Energy

284

Kinetic and Equilibrium Profiles of Adsorptive Recovery of Thorium(IV) from Aqueous Solutions Using Poly(methacrylic acid) Grafted Cellulose/Bentonite Superabsorbent Composite  

Science Journals Connector (OSTI)

Materials Science and Technology Division, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum 695 019, India ... Technologies employed for the removal and recovery of Th(IV) ions from aqueous solutions include liquidliquid extraction, solid-phase extraction, chromatography, ion exchange, functionalized resins, coprecipitation, electrode deposition, and adsorption. ... GBC Avanta (A5450) atomic absorption sphectrophotometer (AAS) was used to determine the concentration of Fe(III), Ce(III), Sr(II), Al(III), Co(II), Ni(II), Mn(II), Zn(II), Cu(II), Cd(II), Pb(II), Li, Na, K, Mg, Ca, and Ba. ...

T. S. Anirudhan; P. S. Suchithra; P. Senan; A. R. Tharun

2012-03-06T23:59:59.000Z

285

Computed oscillator strengths and energy levels for Fe III, Fe IV, Fe V, and Fe VI with calculated wavelengths and wavelengths derived from established data  

Science Journals Connector (OSTI)

Calculated weighted oscillator strengths are tabulated for spectral lines of Fe III, Fe IV, Fe V, and Fe VI. The lines belong to transition arrays 3d6-3d54p and 3d54s-3d54p in Fe III, 3d5-3d44p and 3d44s-3d44p in Fe IV, 3d4-3d34p and 3d34s-3d34p in Fe V, and 3d3-3d24p and 3d24s-3d24p in Fe VI. For the calculations, Slater parameters are optimized on the basis of minimizing the discrepancies between observed and computed wavelengths. Configuration interaction was included among the 3dn, 3dn?14s, 3dn?24s2, 3dn?14d, and 3dn?15s even configurations and among the 3dn?14p, 3dn?24s4p, and 3dn?15p odd configurations, with 3p53dn+1 added for Fe VI. Calculated wavelengths are compared with observational data, and the compositions of energy levels are listed. This completes a series of similar computations for these complex configurations covering Fe I to Fe VI.

B.C. Fawcett

1989-01-01T23:59:59.000Z

286

Impact of TBI on late effects in children treated by megatherapy for Stage IV neuroblastoma. A study of the French Society of Pediatric oncology  

SciTech Connect

Purpose: To determine the contribution of total body irradiation (TBI) to late sequelae in children treated with high-dose chemotherapy and autologous bone marrow transplantation for Stage IV neuroblastoma. Patients and Methods: We compared two populations that were similar with regard to age, stage, pre-autologous bone marrow transplantation chemotherapy (CT) regimen, period of treatment, and follow-up (12 years). The TBI group (n = 32) received TBI as part of the megatherapy procedure (1982-1993), whereas the CT group (n 30) received conditioning without TBI (1985-1992). Analysis 12 years later focused on growth, weight and corpulence (body mass index) delay; hormonal deficiencies; liver, kidney, heart, ear, eye, and dental sequelae; school performance; and the incidence of secondary tumors. Results: Impact of TBI was most marked in relation to growth and weight delay, although the mean delay was not severe, probably because of treatment with growth hormones. Other consequences of TBI were thyroid insufficiency, cataracts, and a high incidence of secondary tumors. Hearing loss and dental agenesis were more prominent in the group treated with CT alone. No differences were observed in school performance. Conclusion: The most frequent side effects of TBI were cataracts, thyroid insufficiency, and growth delay, but more worrying is the risk of secondary tumors. Because of the young mean age of patients and the toxicity of TBI regimens without any survival advantage, regimens without TBI are preferable in the management of Stage IV neuroblastoma.

Flandin, Isabelle [Department of Radiation Oncology, Centre Leon Berard, Lyon (France); Department of Radiotherapy/Oncology, Hospital Lyon Sud, Lyon (France); Hartmann, Olivier [Department of Pediatrics, Institut Gustave Roussy, Villejuif (France); Michon, Jean [Department of Pediatrics, Institut Curie, Paris (France); Pinkerton, Ross [Mater Hospitals, Brisbane (Australia); Coze, Carole [Department of Pediatrics, Hopital La Timone, Marseille (France); Stephan, Jean Louis [Department of Pediatrics, Hopital Nord C.H.U. Saint Etienne, Saint Priest-En-Jarez (France); Fourquet, Bernard [Department of Pediatrics, Institut Curie, Paris (France); Valteau-Couanet, Dominique [Department of Pediatrics, Institut Gustave Roussy, Villejuif (France); Bergeron, Christophe [Department of Pediatrics, Centre Leon Berard, Lyon (France); Philip, Thierry [Department of Pediatrics, Centre Leon Berard, Lyon (France); Carrie, Christian [Department of Radiation Oncology, Centre Leon Berard, Lyon (France)]. E-mail: carrie@lyon.fnclcc.fr

2006-04-01T23:59:59.000Z

287

Teknikem, A Division of RockinBoat LLC | Department of Energy  

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

7AC Technologies, Inc. 7AC Technologies, Inc. National Renewable Energy Laboratory 498 likes 7AC Technologies, based in Woburn, Massachusetts, is developing Liquid Desiccant HVAC systems for Commercial and Industrial buildings using technology from the National Renewable Energy Laboratory. These Liquid Desiccant HVAC systems deliver a 50 to 75 percent reduction in energy usage over conventional HVAC units. The system consists of a membrane conditioner responsible for drying and cooling the air and a heat-driven regenerator. The liquid desiccant design allows for the utilization of solar or waste heat sources, paving the way for net-zero energy retrofits to existing buildings with costs comparable to conventional HVAC. Learn More Borla Performance Industries, Inc. Oak Ridge National Laboratory

288

Teknikem, A Division of RockinBoat LLC | Department of Energy  

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

Integrated Dynamic Electron Solutions, Inc. Integrated Dynamic Electron Solutions, Inc. Lawrence Livermore National Laboratory 333 likes Integrated Dynamic Electron Solutions, Inc., based in Belmont, California, uses Dynamic Transmission Electron Microscopes (DTEM) to enable imaging of nanoscale objects, such as proteins, thin films and nanoparticles at unprecedented time scales and frame rates. By utilizing a laser-driven electron source, DTEMs are able to produce short bursts of electrons that can form an image with nanometer resolution in as little as 10 nanoseconds. This enables observation of dynamics in material systems that play an important role in a wide range of energy technologies, including battery electrodes, petroleum catalysts, solar cell materials, and organisms for bio fuel growth. Integrated Dynamic Electron Solutions uses technology

289

Pennsylvania Fish and Boat Commission 2008 Approved Triploid Grass Carp Dealers  

E-Print Network (OSTI)

person Street City State Zip Code Phone Number Dealer # Angelo Trout Farm John A. Angelo 181 Rogers Mill-08 Frey's Fish Ponds Mark W. Frey 820 Pine Hill Road Gulph Mills PA 19406 (610)995-2700 217-08 Hilltop Melkovitz P. O. Box 166, 6444 Hwy. Keo AR 72083 (501)842-2872 216-08 Keystone Aquaculture, Inc. John M

Boyer, Elizabeth W.

290

Behavior and movement of southern right whales: effects of boats and swimmers  

E-Print Network (OSTI)

to consider sustainable use principles when allowing new ecotourism activities, yet the fast-growing worldwide swim-with-whales industry is lacking the research needed to create successful management guidelines that can be implemented by local communities...

Lundquist, David Jeffrey

2007-09-17T23:59:59.000Z

291

BEHAVIOR OF BOTTLENOSE DOLPHINS (Tursiops truncatus) RELATIVE TO BOAT TRAFFIC IN THE GALVESTON SHIP CHANNEL, TEXAS  

E-Print Network (OSTI)

truncatus) in the Galveston Ship Channel, near the entrance to the second busiest port in the USA, as a 5.2 billion dollar expansion of the Panama Canal is to be completed in 2015 that will bring more and larger ships to Galveston Bay. Hour-long surveys were...

Pennacchi, Anna Marie

2013-02-04T23:59:59.000Z

292

A DISTRIBUTED VISION SYSTEM FOR BOAT TRAFFIC MONITORING IN THE VENICE GRAND CANAL  

E-Print Network (OSTI)

to the diffusion of large diesel engines. Since then, the Venetian Municipal Authorities have been involved was put in place. In the years 2004-2005 a modern wide-range general fleet control system (SALOMON

Iocchi, Luca

293

Investigation of a Novel NDE Method for Monitoring Thermomechanical Damage and Microstructure Evolution in Ferritic-Martensitic Steels for Generation IV Nuclear Energy Systems  

SciTech Connect

The main goal of the proposed project is the development of validated nondestructive evaluation (NDE) techniques for in situ monitoring of ferritic-martensitic steels like Grade 91 9Cr-1Mo, which are candidate materials for Generation IV nuclear energy structural components operating at temperatures up to ~650{degree}C and for steam-generator tubing for sodium-cooled fast reactors. Full assessment of thermomechanical damage requires a clear separation between thermally activated microstructural evolution and creep damage caused by simultaneous mechanical stress. Creep damage can be classified as "negligible" creep without significant plastic strain and "ordinary" creep of the primary, secondary, and tertiary kind that is accompanied by significant plastic deformation and/or cavity nucleation and growth. Under negligible creep conditions of interest in this project, minimal or no plastic strain occurs, and the accumulation of creep damage does not significantly reduce the fatigue life of a structural component so that low-temperature design rules, such as the ASME Section III, Subsection NB, can be applied with confidence. The proposed research project will utilize a multifaceted approach in which the feasibility of electrical conductivity and thermo-electric monitoring methods is researched and coupled with detailed post-thermal/creep exposure characterization of microstructural changes and damage processes using state-of-the-art electron microscopy techniques, with the aim of establishing the most effective nondestructive materials evaluation technique for particular degradation modes in high-temperature alloys that are candidates for use in the Next Generation Nuclear Plant (NGNP) as well as providing the necessary mechanism-based underpinnings for relating the two. Only techniques suitable for practical application in situ will be considered. As the project evolves and results accumulate, we will also study the use of this technique for monitoring other GEN IV materials. Through the results obtained from this integrated materials behavior and NDE study, new insight will be gained into the best nondestructive creep and microstructure monitoring methods for the particular mechanisms identified in these materials. The proposed project includes collaboration with a national laboratory partner and the results will also serve as a foundation to guide the efforts of scientists in the DOE laboratory, university, and industrial communities concerned with the technological challenges of monitoring creep and microstructural evolution in materials planned to be used in Generation IV Nuclear Energy Systems.

Nagy, Peter

2013-09-30T23:59:59.000Z

294

Economic, energy and GHG emissions performance evaluation of a WhisperGen Mk IV Stirling engine ?-CHP unit in a domestic dwelling  

Science Journals Connector (OSTI)

Abstract This paper presents an assessment of the energy, economic and greenhouse gas emissions performances of a WhisperGen Mk IV Stirling engine ?-CHP unit for use in a conventional house in the Republic of Ireland. The energy performance data used in this study was obtained from a field trial carried out in Belfast, Northern Ireland during the period June 2004July 2005 by Northern Ireland Electricity and Phoenix Gas working in collaboration with Whispertech UK. A comparative performance analysis between the ?-CHP unit and a condensing gas boiler revealed that the ?-CHP unit resulted in an annual cost saving of 180 with an incremental simple payback period of 13.8years when compared to a condensing gas boiler. Electricity imported from the grid decreased by 20.8% while CO2 emissions decreased by 16.1%. The ?-CHP unit used 2889kWh of gas more than the condensing gas boiler.

G. Conroy; A. Duffy; L.M. Ayompe

2014-01-01T23:59:59.000Z

295

Performance of honeywell RICMOS-IV SOI transistors after irradiation to 27 Mrad(si) by 63.3 MeV protons  

Science Journals Connector (OSTI)

We present results of an exposure of Honeywell RICMOS-IV SOI transistors produced in a developmental run to 2 1014 63.3 MeV protons at the UCD cyclotron radiation test beam (27 Mrad (Si)). In terms of surface damage, this corresponds to almost twice the dose expected for the CMS pixel detector during its useful life at the LHC collider. The irradiated transistors include n-channel \\{MOSFETs\\} similar to the front-end transistors of a pixel readout suitable for use at hadron colliders. Data are presented for \\{MOSFETs\\} on radiation-induced changes in thresholds, transconductance, maximum voltage gain and noise. Circuit simulations using the measured noise data indicate that the pixel readout would continue to function satisfactorily in the CMS radiation environment.

D.E. Pellett; S.T. Liu

1999-01-01T23:59:59.000Z

296

West Hackberry Strategic Petroleum Reserve site brine-disposal monitoring, Year I report. Volume IV. Bibliography and supporting data for physical oceanography. Final report. [421 references  

SciTech Connect

This project centers around the Strategic Petroleum Site (SPR) known as the West Hackberry salt dome which is located in southwestern Louisiana and which is designed to store 241 million barrels of crude oil. Oil storage caverns are formed by injecting water into salt deposits, and pumping out the resulting brine. Studies described in this report were designed as follow-on studies to three months of pre-discharge characterization work, and include data collected during the first year of brine leaching operations. The objectives were to: (1) characterize the environment in terms of physical, chemical and biological attributes; (2) determine if significant adverse changes in ecosystem productivity and stability of the biological community are occurring as a result of brine discharge; and (3) determine the magnitude of any change observed. Volume IV contains the following: bibliography; appendices for supporting data for physical oceanography, and summary of the physical oceanography along the western Louisiana coast.

DeRouen, L.R.; Hann, R.W.; Casserly, D.M.; Giammona, C.; Lascara, V.J. (eds.) [eds.

1983-02-01T23:59:59.000Z

297

Effect of fluoride, chloride, bromide, and thiocynate on potentiometric titrations of iron(II)-tin(II) mixtures with cerium(IV)  

SciTech Connect

A two-step curve is expected in the potentiometric titration of Fe(II)-Sn(II) mixtures with Ce(IV) in H/sub 2/SO/sub 4/. Each end point should indicate the respective oxidation of Sn(II) and Fe(II). However, experimentally only one end point was found; it corresponded to the total oxidation of Sn(II) and Fe(II). When this oxidation-reduction reaction was carried out in the presence of Cl/sup -/, the theoretical behavior was observed. The present study was done to ascertain if monovalent anions other than Cl/sup -/ have a similar effect on this oxidation-reduction system. The monovalent species F/sup -/, Br/sup -/, and SCN/sup -/ were selected for this study, and the results indicate that each affects the rate of reaction relative to the ease of oxidation of the individual ions.

Kwok, Y.M.

1980-07-31T23:59:59.000Z

298

Detection of the Sn(III) Intermediate and the Mechanism of the Sn(IV)/Sn(II) Electroreduction Reaction in Bromide Media by Cyclic Voltammetry and Scanning Electrochemical Microscopy  

Science Journals Connector (OSTI)

This work was motivated by the desire to develop a new tinbromine redox flow battery (RFB) which is based on Sn(IV)/Sn(II) as the anolyte and Br/Br2 as the catholyte. ... Progress in Flow Battery Research and Development ... A review of the various redox-flow battery systems and their hybrid alternatives. ...

Jinho Chang; Allen J. Bard

2013-12-13T23:59:59.000Z

299

A. Kusiak, Data Mining and Decision Making, in B.V. Dasarathy (Ed.), Proceedings of the SPIE Conference on Data Mining and Knowledge Discovery: Theory, Tools, and Technology IV, Vol. 4730, SPIE, Orlando, FL, April 2002, pp. 155-165.  

E-Print Network (OSTI)

A. Kusiak, Data Mining and Decision Making, in B.V. Dasarathy (Ed.), Proceedings of the SPIE Conference on Data Mining and Knowledge Discovery: Theory, Tools, and Technology IV, Vol. 4730, SPIE, Orlando, FL, April 2002, pp. 155-165. Data Mining and Decision Making Andrew Kusiak Department of Mechanical

Kusiak, Andrew

300

Functional Importance of Tyrosine 294 and the Catalytic Selectivity for the Bis-Fe(IV) State of MauG Revealed by Replacement of This Axial Heme Ligand with Histidine  

SciTech Connect

The diheme enzyme MauG catalyzes the posttranslational modification of a precursor protein of methylamine dehydrogenase (preMADH) to complete the biosynthesis of its protein-derived tryptophan tryptophylquinone (TTQ) cofactor. It catalyzes three sequential two-electron oxidation reactions which proceed through a high-valent bis-Fe(IV) redox state. Tyr294, the unusual distal axial ligand of one c-type heme, was mutated to His, and the crystal structure of Y294H MauG in complex with preMADH reveals that this heme now has His-His axial ligation. Y294H MauG is able to interact with preMADH and participate in interprotein electron transfer, but it is unable to catalyze the TTQ biosynthesis reactions that require the bis-Fe(IV) state. This mutation affects not only the redox properties of the six-coordinate heme but also the redox and CO-binding properties of the five-coordinate heme, despite the 21 {angstrom} separation of the heme iron centers. This highlights the communication between the hemes which in wild-type MauG behave as a single diheme unit. Spectroscopic data suggest that Y294H MauG can stabilize a high-valent redox state equivalent to Fe(V), but it appears to be an Fe(IV)=O/{pi} radical at the five-coordinate heme rather than the bis-Fe(IV) state. This compound I-like intermediate does not catalyze TTQ biosynthesis, demonstrating that the bis-Fe(IV) state, which is stabilized by Tyr294, is specifically required for this reaction. The TTQ biosynthetic reactions catalyzed by wild-type MauG do not occur via direct contact with the Fe(IV)=O heme but via long-range electron transfer through the six-coordinate heme. Thus, a critical feature of the bis-Fe(IV) species may be that it shortens the electron transfer distance from preMADH to a high-valent heme iron.

Tarboush, Nafez Abu; Jensen, Lyndal M.R.; Feng, Manliang; Tachikawa, Hiroyasu; Wilmot, Carrie M.; Davidson, Victor L. (UMMC); (UMM); (Jackson)

2010-12-07T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

Extraction of actinide (III, IV, V, VI) ions and TcO4- byN,N,N',N'- tetraisobutyl-3-oxa-glutaramide  

SciTech Connect

The extraction behavior of U(VI), Np(V), Pu(IV), Am(III), and TcO{sub 4}{sup -} with N, N, N', N'-tetraisobutyl-3-oxa-glutaramide (TiBOGA) were investigated. An organic phase of 0.2 mol/L TiBOGA in 40/60% (V/V) 1-octanol/kerosene showed good extractability for actinides (III, IV, V VI) and TcO{sub 4}{sup -}from aqueous solutions of HNO{sub 3} (0.1 to 4 mol/L). At 25 C, the distribution ratio of the actinide ions (D{sub An}) generally increased as the concentration of HNO{sub 3} in the aqueous phase was increased from 0.1 to 4 mol/L, while the D{sub Tc} at first increased, then decreased, with a maximum of 3.0 at 2 mol/L HNO{sub 3}. Based on the slope analysis of the dependence of D{sub M} (M = An or Tc) on the concentrations of reagents, the formula of extracted complexes were assumed to be UO{sub 2}L{sub 2}(NO{sub 3}){sub 2}, NpO{sub 2}L{sub 2}(NO{sub 3}), PuL(NO{sub 3}){sub 4}, AmL{sub 3}(NO{sub 3}){sub 3}, and HL{sub 2}(TcO{sub 4}) where L = TiBOGA. The enthalpy and entropy of the corresponding extraction reactions, {Delta}{sub r}H and {Delta}{sub r}S, were calculated from the dependence of D on temperature in the range of 15-55 C. For U(VI), Np(V), Am(III) and TcO{sub 4}{sup -}, the extraction reactions are enthalpy driven and disfavored by entropy ({Delta}{sub r}H < 0 and {Delta}{sub r}S < 0). In contrast, the extraction reaction of Pu(IV) is entropy driven and disfavored by enthalpy ({Delta}{sub r}H > 0 and {Delta}{sub r}S > 0). A test run with 0.2 mol/L TiBOGA in 40/60% 1-octanol/kerosene was performed to separate actinides and TcO{sub 4}{sup -} from a simulated acidic high-level liquid waste (HLLW), using tracer amounts of {sup 238}U(VI), {sup 237}Np(V), {sup 239}Pu(VI), {sup 241}Am(III) and {sup 99}TcO{sub 4}{sup -}. The distribution ratios of U(VI), Np(V), Pu(VI), Am(III) and TcO{sub 4}{sup -} were 12.4, 3.9, 87, > 1000 and 1.5, respectively, confirming that TiBOGA is a promising extractant for the separation of all actinides and TcO{sub 4}{sup -} from acidic HLLW. It is noteworthy that the extractability of TiBOGA for Np(V) from acidic HLLW (D{sub Np(V)} = 3.9) is much higher than that of many other extractants that have been studies for the separation of actinides from HLLW.

Tian, Guoxin; Zhang, Ping; Wang, Jianchen; Rao, Linfeng

2005-05-01T23:59:59.000Z

302

Structural And Physical Characterization of Tetranuclear [Mn**II(3)Mn**IV] And [Mn**II(2)Mn**III(2)] Valence-Isomer Manganese Complexes  

SciTech Connect

Two tetranuclear Mn complexes with an average Mn oxidation state of +2.5 have been prepared. These valence isomers have been characterized by a combination of X-ray crystallography, X-ray absorption spectroscopy, and magnetic susceptibility. The Mn{sup II}{sub 3}Mn{sup IV} tetramer has the Mn ions arranged in a distorted tetrahedron, with an S = 6 ground spin state, dominated by ferromagnetic exchange among the manganese ions. The Mn{sup II}{sub 2}Mn{sup III}{sub 2} tetramer also has a distorted tetrahedral arrangement of Mn ions but shows magnetic behavior, suggesting that it is a single-molecule magnet. The X-ray absorption near-edge structure (XANES) spectra for the two complexes are similar, suggesting that, while Mn XANES has sufficient sensitivity to distinguish between trinuclear valence isomers (Alexiou et al. Inorg. Chem. 2003, 42, 2185), similar distinctions are difficult for tetranuclear complexes such as that found in the photosynthetic oxygen-evolving complex.

Zaleski, C.M.; Weng, T.-C.; Dendrinou-Samara, C.; Alexiou, M.; Kanakaraki, P.; Hsieh, W.-Y.; Kampf, J.; Penner-Hahn, J.E.; Pecoraro, V.L.; Kessissoglou, D.P.

2009-05-28T23:59:59.000Z

303

E F F I C I E N CY A N D R E N E W A B L E E N E R GY D IV I S I O N CALIFORNIA ENERGY COMMISSION  

E-Print Network (OSTI)

. If this system is not installed properly, it not only wastes energy, but money as well. To prevent this, do two of the conditioned air into the attic or crawl space. Leaky ducts waste energy and make energy bills higher thanBLUEPRI NT E F F I C I E N CY A N D R E N E W A B L E E N E R GY D IV I S I O N CALIFORNIA ENERGY

304

Psychopathological characteristics of patients seeking for bariatric surgery, either affected or not by binge eating disorder following the criteria of the DSM IV TR and of the DSM 5  

Science Journals Connector (OSTI)

Abstract We evaluate whether there are any significant differences in psychopathology between severe obese patients affected by Binge Eating Disorder diagnosed following both the DSM IV TR and the DSM5 criteria, and severe obese patients not having an eating disorder. Method 118 severe obese patients seeking treatment at a center for bariatric surgery in northern Italy were asked to take part in the current study for a period of six months. Average participant age was 44.27years, SD 12.42. Age ranged from 18 to 67years. Average patient BMI was 45.03, SD 7.11, ranging from 32.14 to 66.16kg/m2. Seventy seven of the patients (65.3%) were females and 41 (34.7%) were males. BED diagnosis was determined following the diagnostic criteria of both the DSM IV TR and the DSM 5. The presence of other eating disorders was excluded through a clinical screening using the Eating Disorder Inventory (EDI). Patient eating habits and the presence of emotional eating were appraised using the Three-Factor Eating Questionnaire. Levels of depression and anxiety were evaluated using the Beck Depression Inventory and the State Trait Anxiety Inventory. Results 57 out of 118 patients were found to be affected by BED following the DSM 5 criteria; among them 24 followed those of the DSM IV TR. BED patients scored higher on four subscales of the Eating Disorders Inventory: Drive for thinness (DT), Bulimia (B), Body dissatisfaction (BD) and Interoceptive awareness (IA) on the STAI and on the Disinhibition and Hunger subscales of the TFEQ. Discussion The results confirm the presence of high levels of psychopathology among patients diagnosed with BED, even if they have been diagnosed following the criteria of the DSM 5. There is a great overlap in psychopathology between BED patients diagnosed following the DSM IV TR and the DSM 5 criteria.

Piergiuseppe Vinai; Annalisa Da Ros; Maurizio Speciale; Nicola Gentile; Anna Tagliabue; Paolo Vinai; Cecilia Bruno; Luisa Vinai; Stacia Studt; Silvia Cardetti

2015-01-01T23:59:59.000Z

305

Multi-scale approach to the modeling of fission gas discharge during hypothetical loss-of-flow accident in gen-IV sodium fast reactor  

SciTech Connect

The required technological and safety standards for future Gen IV Reactors can only be achieved if advanced simulation capabilities become available, which combine high performance computing with the necessary level of modeling detail and high accuracy of predictions. The purpose of this paper is to present new results of multi-scale three-dimensional (3D) simulations of the inter-related phenomena, which occur as a result of fuel element heat-up and cladding failure, including the injection of a jet of gaseous fission products into a partially blocked Sodium Fast Reactor (SFR) coolant channel, and gas/molten sodium transport along the coolant channels. The computational approach to the analysis of the overall accident scenario is based on using two different inter-communicating computational multiphase fluid dynamics (CMFD) codes: a CFD code, PHASTA, and a RANS code, NPHASE-CMFD. Using the geometry and time history of cladding failure and the gas injection rate, direct numerical simulations (DNS), combined with the Level Set method, of two-phase turbulent flow have been performed by the PHASTA code. The model allows one to track the evolution of gas/liquid interfaces at a centimeter scale. The simulated phenomena include the formation and breakup of the jet of fission products injected into the liquid sodium coolant. The PHASTA outflow has been averaged over time to obtain mean phasic velocities and volumetric concentrations, as well as the liquid turbulent kinetic energy and turbulence dissipation rate, all of which have served as the input to the core-scale simulations using the NPHASE-CMFD code. A sliding window time averaging has been used to capture mean flow parameters for transient cases. The results presented in the paper include testing and validation of the proposed models, as well the predictions of fission-gas/liquid-sodium transport along a multi-rod fuel assembly of SFR during a partial loss-of-flow accident. (authors)

Behafarid, F.; Shaver, D. R. [Rensselaer Polytechnic Inst., Troy, NY (United States); Bolotnov, I. A. [North Carolina State Univ., Raleigh, NC (United States); Jansen, K. E. [Univ. of Colorado, Boulder, CO (United States); Antal, S. P.; Podowski, M. Z. [Rensselaer Polytechnic Inst., Troy, NY (United States)

2012-07-01T23:59:59.000Z

306

Gas Chromatographic EquipmentIV  

Science Journals Connector (OSTI)

......53. J.V. Hinshaw, Jr. and W. Seferovic. Gas...22-28 (1985). 54. R.T. Wiedemer, S.L...1984). 114. M.E. McNally and R.L. Grob. A review...1985). 115. M.E. McNally and R.L. Grob. Current applications......

F.L. Bayer

307

Carbon Sequestration Atlas IV Video  

SciTech Connect

The Carbon Sequestration Atlas is a collection of all the storage sites of CO2 such as, petroleum, natural gas, coal, and oil shale.

Rodosta, Traci

2013-04-19T23:59:59.000Z

308

Geothermal Program Review IV: proceedings  

SciTech Connect

The research and development program of DOE's Geothermal Technology Division is reviewed in separate presentations according to program area. Separate abstracts have been prepared for the individual papers. (ACR)

Not Available

1985-01-01T23:59:59.000Z

309

Hotline IV ?High Temperature ESP  

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

eere.energy.gov Accomplishments, Expected Outcomes and Progress Facilities * Singapore ISO 9001 Certified (2008) - Worldwide Manufacturing Center * Bartlesville, Oklahoma ISO...

310

Gas Chromatographic EquipmentIV  

Science Journals Connector (OSTI)

......reduce discrimination, thermal degradation, and adsorptive...dimensions, and location; thermal insulation characteristics be tween...at manufac turers' specifications in this article and...detector (FID), the thermal-conductivity detector......

F.L. Bayer

1986-12-01T23:59:59.000Z

311

Report of Working Group IV  

Science Journals Connector (OSTI)

This report summarizes the discussions of the Working Group on Resource Policy and East-West Relationships that were held as part of the NATO Advance Study Institute on Deposit and Geoenvironmental Models for...

Gabor Gal; Slavko olar

2002-01-01T23:59:59.000Z

312

El IV Festival de Manizales.  

E-Print Network (OSTI)

nutridos aplausos fue Venezuela tuya, texto de Luis Britto Garca, llevado a la escena por el grupo "Rajatabla" del Ateneo de Caracas, con la direccin de Carlos Gimnez. Fue un "show" exube rante, de gran vistosidad, con elementos de humor, stira y... se mostr Una escena de la obra de Luis Britto Garca, Venezuela tuya, puesta en escena por el grupo "Rajatabla" del Ateneo de Caracas. Dirigi Carlos Gimnez. (Manizales, 1971) 10 LATIN AMERICAN THEATRE REVIEW en el uso que hicieron durante la...

Luzuriaga, Gerardo

1971-10-01T23:59:59.000Z

313

Field Theory of Matter. IV  

Science Journals Connector (OSTI)

The relativistic dynamics of 0- and 1- mesons in the idealization of U3 symmetry is derived from the hypothesis that a compact group of transformations on fundamental fields induces a predominantly local and linear transformation of the phenomenological fields that are associated with particles. The physical picture of phenomenological fields as highly localized functions of fundamental fields implies that the interaction term of the phenomenological Lagrange function can have symmetry properties, expressed by invariance under the compact transformation group, that have no significance for the remainder of the Lagrange function, which describes the propagation of the physical excitations. It is verified that the meson interaction term derived by considering fundamental fermion fields is invariant under the parity-conserving group U6U6. The implied connection between the ??? and ??? coupling constants is well satisfied. There is a brief discussion of the dynamics of fermion-particle triplets, from which it is shown that the invariance of the similarly derived interaction term implies the mass degeneracy of the singlet and octuplet of 1- mesons, without relation to 0- masses. The triplets are also used to illustrate the derivation of gauge- and relativistically invariant electromagnetic properties. The mass degeneracy of the nine 1- mesons, and of nine 2+ mesons, can be inferred from the commutation properties of bilinear combinations of the fundamental field.

Julian Schwinger

1965-10-11T23:59:59.000Z

314

CAES Home  

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

open toe shoes, or slipper type shoes Long pants or long skirts (Long: cover your ankle) No shorts, capris, or skirts Consider wearing cotton clothing in the winter months....

315

22 December 2003 2 January 2004 2 Japan, December 2003  

E-Print Network (OSTI)

in spiky heeled boots. This look ­ of the tall, high-heeled boots, together with very short skirts probably survive in the short skirts and boots if he were so inclined). Takashi explains

O'Reilly, Randall C.

316

Catalytic Removal of N-Allyloxycarbonyl Groups Using the [CpRu(IV)(?-C3H5)(2-quinolinecarboxylato)]PF6 Complex. A New Efficient Deprotecting Method in Peptide Synthesis  

Science Journals Connector (OSTI)

A variety of amines including even sterically less demanding and highly nucleophilic secondary amines have been efficiently deprotected without decarboxylative N-allylation from the corresponding N-allyloxycarbonyl (N-AOC) compounds by using a catalytic amount of [CpRu(IV)(?-C3H5)(2-quinolinecarboxylato)]PF6 in the presence of 1 molar amount of trifluoromethanesulfonic acid, the general utility of which has been demonstrated by the efficient synthesis of a collagen protein unit tripeptide, Pro-Pro-Gly. ... 50 ... 15 ...

Shinji Tanaka; Hajime Saburi; Takanori Murase; Masahiro Yoshimura; Masato Kitamura

2006-05-13T23:59:59.000Z

317

A study of RELAP5/MOD2 and RELAP5/MOD3 predictions of a small break LOCA simulation conducted at the ROSA-IV Large Scale Test Facility  

E-Print Network (OSTI)

)pl / ? DE -Upp r Head Spray Nozzle rVent Valve Simulator Line Hot Leo Upper Plenum Leak Line r9 Core normal flow transient 'low ECCH Induction E-l EltO QtQ EltC] El Lower Plenum Figure 4. Pressure Vessel 12 Table II Primary... simulation codes RELAP5/MOD2 and RELAP5/MOD3 were utilized to calculate the phenomena which occurred during a small break LOCA simulation conducted at the ROSA-IV Large Scale Test Facility. The transient scenario was a 5% break in the cold leg with a loss...

Sloan, Sandra Mernell

1990-01-01T23:59:59.000Z

318

The Louisiana State Museum Vessel: a historical and archaeological analysis of an American Civil War-era submersible boat  

E-Print Network (OSTI)

was a large semi-submersible torpedo crafi he designed and intended to build for the U. S. Navy at Sackets Harbor, New York in 1815. Unfortunately, he died before it could be realized. Fulton has come to be recognized for his experiments and advocacy... was a large semi-submersible torpedo crafi he designed and intended to build for the U. S. Navy at Sackets Harbor, New York in 1815. Unfortunately, he died before it could be realized. Fulton has come to be recognized for his experiments and advocacy...

Wills, Richard Keith

2012-06-07T23:59:59.000Z

319

This study is focused on the detailed experimental investigation of jet boat-tail (JBT) passive flow control bluff  

E-Print Network (OSTI)

. The wind tunnel experimental results show a substantial reduction in the wake width and depth for the two in the turbulent fluctuation of the wake can be observed in addition to a decrease of the recirculation region measurements at the mid-plane location suggest their flow fields differ significantly due to the nature

Zha, Gecheng

320

Sea lions, greasepaint and the U-boat threat: Admiralty scientists turn to the music hall in 1916  

Science Journals Connector (OSTI)

...their reasoning powers, which are by no...in actual sea-water, which is changed...state... In the water seals are capable...sat in the side-car of a motor cycle...experiments on the hearing powers of sea-lions under water, and on the possibility...

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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.
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321

Conformational Control by Thiazole and Oxazoline Rings in Cyclic Octapeptides of Marine Origin. Novel Macrocyclic Chair and Boat Conformations  

Science Journals Connector (OSTI)

Three-dimensional structures were calculated from upper and lower distance limit files using cycles of Diana 2.8 (64 distance constraints), redundant dihedral angle constraints (REDAC), and MARDIGRAS. ...

G. Abbenante; D. P. Fairlie; L. R. Gahan; G. R. Hanson; G. K. Pierens; A. L. van den Brenk

1996-10-30T23:59:59.000Z

322

A modified model for calculating lattice thermal expansion of I{sub 2}-IV-VI{sub 3} and I{sub 3}-V-VI{sub 4} tetrahedral compounds  

SciTech Connect

A general empirical formula was found for calculating lattice thermal expansion for compounds having their properties extended for compound groups having different mean ionicity as well as more than one type of cation atoms with that of different numbers of them such as I{sub 2}-IV-VI{sub 3} and I{sub 3}-V-VI{sub 4}. The difference in the valence electrons for cations and anions in the compound was used to correlate the deviations caused by the compound ionicity. The ionicity effects, which are due to their different numbers for their types, were also added to the correlation equation. In general, the lattice thermal expansion for a compound semiconductor can be calculated from a relation containing melting point, mean atomic distance and number of valence electrons for the atoms forming the compound. The mean ionicity for the group compounds forming I{sub 2}-IV-VI{sub 3} was found to be 0.323 and 0.785 for the ternary group compounds of I{sub 3}-V-VI{sub 4}.

Omar, M.S. [Department of Physics, College of Science, University of Salahaddin, Arbil, Kurdistan (Iraq)]. E-mail: dr_m_s_omar@yahoo.com

2007-05-03T23:59:59.000Z

323

Why airplanes fly, and ships sail  

E-Print Network (OSTI)

Apr 23, 2013 ... Denote z = x + iy and let v(z) = v1(z) + iv2(z) be the velocity field of a stationary flow in a plane ... The mass is described by the density ?. So we obtain the ... and why sailing boats can sail at various angles to the wind, etc. The problem ... mapping theorem. Indeed, take for F the conformal map of the exterior.

2013-04-23T23:59:59.000Z

324

CMPO-functionalized C{sub 3}-symmetric tripodal ligands in liquid/liquid extractions : efficient, selective recognition of Pu(IV) with low affinity for 3+ metal ions.  

SciTech Connect

Structural modifications of carbamoylmethylphosphine oxide (CPMO)-functionalized triphenoxymethane platforms are described, and the influence of these changes on the ability of the ligand to extract actinides from simulated acidic nuclear waste streams has been evaluated. The ligand system has been shown to have excellent binding efficiency and a selectivity for An(IV) in comparison to the a simple monomeric CMPO ligand under analogous conditions. Both the extraction efficiency and selectivity are strongly dependent on the flexibility and electronic properties of the ligating units in the triphenoxymethane construct. The Tb(III) and Bi(III) nitrate complexes of tris-CMPO derivatives have been isolated, and their structures were elucidated by NMR, ESI FT-ICR MS, and X-ray analysis, providing information on the interactions between metal ions and the tris-CMPO molecules.

Matloka, K.; Sah, A. K.; Peters, M. W.; Srinivasan, P.; Gelis, A. V.; Regalbuto, M.; Scott, M. J.; Univ. of Florida

2007-12-10T23:59:59.000Z

325

Solid-State 55Mn NMR Spectroscopy of bis(?-oxo)dimanganese(IV) [Mn2O2(salpn)2], a Model for the Oxygen Evolving Complex in Photosystem II  

SciTech Connect

Given the obvious global energy needs, it has become imperative to develop a catalytic process for converting water to molecular oxygen and protons. Many have sought to understand the details of photosynthesis and in particular the water splitting reaction to help in the development of the appropriate catalysis.1-3 While the scientific community has made great strides towards this goal, it has fallen short at the critical stage of the determination of the structure associated with the oxygen evolving complex (OEC) within photosystem II (PSII).4,5 Despite the existence of x-ray structures of PSII,6-8 the best data we have for the structure of the OEC comes from models derived from EPR and EXAFS measurements.9-14 This experimental situation has led to collaborations with theoreticians to enable the development of models for the structure of the OEC where the experimental observables (EXAFS and magnetic resonance parameters) serve as constraints to the theoretical calculations. Of particular interest to this study is the observation of the S1 state of the Kok cycle15 where the core of the OEC can be described as a tetranuclear manganese cluster composed of Mn4OxCa. The simplest model for the OEC can be thought of as two Mn-pairs and a Ca2+ where each Mn-pair is antiferromagnetically coupled to its partner. We utilize the term "pair" to describe the Mn atoms within the OEC with the same oxidation state, which for the S1 state is (Mn2(III, III) and Mn2(IV, IV)).16 It is unclear as to the degree of interaction between the pairs as well as the role of the Ca2+. At cryogenic temperatures the S1 state of the OEC is diamagnetic and in principle amenable to solid-state NMR experiments.

Ellis, Paul D.; Sears, Jesse A.; Yang, Ping; Dupuis, Michel; Boron, Ted; Pecoraro, Vince; Stich, Troy; Britt, R. David; Lipton, Andrew S.

2010-12-01T23:59:59.000Z

326

Reactivity studies of a pseudo three-coordinate vanadium(II) complex: Synthesis of terminal oxo and sulfido complexes of vanadium(IV) and S?S and Se?Se reductive bond cleavage reactions  

SciTech Connect

Terminal oxo and sulfido complexes in the form of (nacnac)V=E(Ntol{sub 2}) (nacnac = [ArNC(CH{sub 3})]{sub 2}CH{sup -}, Ar = 2,6-(CHMe{sub 2}){sub 2}C{sub 6}H{sub 3}, Ntol{sub 2} = {sup -}N(C{sub 6}H{sub 4}-4-Me), E = O (1), S (2)) were isolated from treatment of the masked three-coordinate vanadium(II) complex, (nacnac)V(Ntol{sub 2}), with C{sub 5}H{sub 5}NO and S{sub 8}, respectively. Both vanadium(IV) species, 1 and 2, have been characterized by room temperature X-band EPR spectroscopic studies, and in the case of complex 1, a single crystal molecular structure confirmed the presence of a terminal oxo moiety. Moreover, reaction of (nacnac)V(Ntol{sub 2}) with diphenyl-disulfide and diphenyl-diselenide results in the reductive cleavage of these compounds to produce the vanadium(III) complexes (nacnac)V(XPh)(Ntol{sub 2}) (X = S, (3), Se (4)). A molecular structure of the phenylsulfide complex, 3, confirmed formation of the d{sup 2} complex resulting from reductive cleavage of the S-S bond.

Tran, Ba L.; Chen, Chun-Hsing; Mindiola, Daniel J. (Indiana)

2012-02-07T23:59:59.000Z

327

Investigation of abnormal negative threshold voltage shift under positive bias stress in input/output n-channel metal-oxide-semiconductor field-effect transistors with TiN/HfO{sub 2} structure using fast I-V measurement  

SciTech Connect

This letter investigates abnormal negative threshold voltage shifts under positive bias stress in input/output (I/O) TiN/HfO{sub 2} n-channel metal-oxide-semiconductor field-effect transistors using fast I-V measurement. This phenomenon is attributed to a reversible charge/discharge effect in pre-existing bulk traps. Moreover, in standard performance devices, threshold-voltage (V{sub t}) shifts positively during fast I-V double sweep measurement. However, in I/O devices, V{sub t} shifts negatively since electrons escape from bulk traps to metal gate rather than channel electrons injecting to bulk traps. Consequently, decreasing pre-existing bulk traps in I/O devices, which can be achieved by adopting Hf{sub x}Zr{sub 1?x}O{sub 2} as gate oxide, can reduce the charge/discharge effect.

Ho, Szu-Han; Chen, Ching-En; Tseng, Tseung-Yuen [Department of Electronics Engineering, National Chiao Tung University, Hsinchu 300, Taiwan (China); Chang, Ting-Chang, E-mail: tcchang@mail.phys.nsysu.edu.tw; Lu, Ying-Hsin; Tsai, Jyun-Yu; Liu, Kuan-Ju [Department of Physics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Cheng, Osbert; Huang, Cheng-Tung; Lu, Ching-Sen [Device Department, United Microelectronics Corporation, Tainan Science Park, Taiwan (China)

2014-03-17T23:59:59.000Z

328

Part IV, Matrix of Compliance Requirements  

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

Davis Bacon Act Davis Bacon Act Eligibility Equipment and Real Property Management Matching, Level of Effort, Earmarking Period of Availability of Federal Funds Procurement/ Suspension/ Debarment Program Income Real Property Acquisition/ Relocation Reporting Subrecipient Monitoring NEPA National Historic Preservation Act Special Tests and Provisions 81.036 Inventions and Innovations Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 81.049 Office of Science Financial Assistance Program Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 81.079 Regional Biomass Energy Programs Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 81.086 Conservation Research and Development Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 81.087 Renewable Energy Research and Development Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 81.089 Fossil Energy Research and

329

PART IV … REPRESENTATIONS AND INSTRUCTIONS  

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

JAN 2011) ......................................................................................................................... 1 JAN 2011) ......................................................................................................................... 1 K-2 FAR 52.209-2 PROHIBITION ON CONTRACTING WITH INVERTED DOMESTIC CORPORATIONS--REPRESENTATION (JUL 2009) ......................... 5 K-3 FAR 52.209-7 INFORMATION REGARDING RESPONSIBILITY MATTERS (JAN 2011) ......................................................................................................................... 5 K-4 FAR 52.225-25 PROHIBITION ON ENGAGING IN SANCTIONED ACTIVITIES RELATING TO IRAN-CERTIFICATION (SEP 2010) .................... 7 K-5 FAR 52.230-1 COST ACCOUNTING STANDARDS NOTICES AND CERTIFICATION (OCT 2008)....................................................................................... 7

330

PART IV … REPRESENTATIONS AND INSTRUCTIONS  

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

MAY 2011) ....................................................................................................................... 1 MAY 2011) ....................................................................................................................... 1 K-2 FAR 52.209-2 PROHIBITION ON CONTRACTING WITH INVERTED DOMESTIC CORPORATIONS--REPRESENTATION (MAY 2011) ....................... 5 K-3 FAR 52.209-7 INFORMATION REGARDING RESPONSIBILITY MATTERS (JAN 2011) ......................................................................................................................... 5 K-4 FAR 52.225-25 PROHIBITION ON ENGAGING IN SANCTIONED ACTIVITIES RELATING TO IRAN-CERTIFICATION (SEP 2010) .................... 7 K-5 FAR 52.230-1 COST ACCOUNTING STANDARDS NOTICES AND CERTIFICATION (OCT 2008)....................................................................................... 7

331

Microsoft Word - Zr-ORNL-final-IV  

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

1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http:www.osti.govbridge Reports produced before January 1, 1996,...

332

Appendix IV Closed Corrective Action Units  

National Nuclear Security Administration (NNSA)

(2) Tippipah Spring 16-02Midvalley Road 16-24-02 Housekeeping Waste Cans (3) Ammonia Tanks 17 Camp 18-22-22 Housekeeping Waste Battery Ammonia Tanks Area 17 Camp, Gas Station...

333

Texas Rice, Volume IV, Number 3  

E-Print Network (OSTI)

striving to help farmers get the most out of their farming operations, whether that be through production guidelines, eco- nomic education or fore- casting tools. As farm equipment has become more and more sophisti- cated, so has the farmers toolbox. Today... management measures as recommended by the RiceDevA program. The program was developed by Ted Wilson, Yubin Yang, Peter Lu, Jenny Wang, Jack Vawter and Jim Stansel, with numerous advisors and reviewers identifying correc- tions and changes to the program...

334

Information et Codage Leon IV. Codage entropique  

E-Print Network (OSTI)

mot de code ci , et la distribution des longueurs du code VLC est donc {l1,...,lM }. 1. Minimiser leM . page 1 #12;1. Montrer que nécessairement l1 l2 ··· lM . Commenter. Indication : Raisonner par l remplacer lM par lM -1. 3. Déduire du raisonnement de la question précédente que lM-1 = lM , et qu'on peut

Rioul, Olivier

335

Edition IV 2011 In this edition...  

E-Print Network (OSTI)

Corporate and Commercial Practice Property Practice Elective practice areas: Acting for the Corporate with FirstWorld Feminism - Drugs and the Spread of Sad Foot Disease - The Forgotten Referendum: MMP vs - On why the deal on Police covert video surveillance is a travesty - Te Putariki - Lawsoc vs Souls

Hickman, Mark

336

Part IV Council on Environmental Quality  

Energy Savers (EERE)

at http: nca2014.globalchange.gov; Fifth Assessment Report, Intergovernmental Panel on Climate Change, 2014, available at http:www.ipcc.ch reportar5index.shtml; see...

337

Dilute Oxygen Combustion Phase IV Final Report  

SciTech Connect

Novel furnace designs based on Dilute Oxygen Combustion (DOC) technology were developed under subcontract by Techint Technologies, Coraopolis, PA, to fully exploit the energy and environmental capabilities of DOC technology and to provide a competitive offering for new furnace construction opportunities. Capital cost, fuel, oxygen and utility costs, NOx emissions, oxide scaling performance, and maintenance requirements were compared for five DOC-based designs and three conventional air5-fired designs using a 10-year net present value calculation. A furnace direct completely with DOC burners offers low capital cost, low fuel rate, and minimal NOx emissions. However, these benefits do not offset the cost of oxygen and a full DOC-fired furnace is projected to cost $1.30 per ton more to operate than a conventional air-fired furnace. The incremental cost of the improved NOx performance is roughly $6/lb NOx, compared with an estimated $3/lb. NOx for equ8pping a conventional furnace with selective catalytic reduction (SCCR) technology. A furnace fired with DOC burners in the heating zone and ambient temperature (cold) air-fired burners in the soak zone offers low capital cost with less oxygen consumption. However, the improvement in fuel rate is not as great as the full DOC-fired design, and the DOC-cold soak design is also projected to cost $1.30 per ton more to operate than a conventional air-fired furnace. The NOx improvement with the DOC-cold soak design is also not as great as the full DOC fired design, and the incremental cost of the improved NOx performance is nearly $9/lb NOx. These results indicate that a DOC-based furnace design will not be generally competitive with conventional technology for new furnace construction under current market conditions. Fuel prices of $7/MMBtu or oxygen prices of $23/ton are needed to make the DOC furnace economics favorable. Niche applications may exist, particularly where access to capital is limited or floor space limitations are critical. DOC technology will continue to have a highly competitive role in retrofit applications requiring increases in furnace productivity.

Riley, M.F.

2003-04-30T23:59:59.000Z

338

IV CONGRESO EUROPEO CEISAL DE LATINOAMERICANISTAS  

E-Print Network (OSTI)

propiedades técnicas lo hacían un recurso natural fácil a extraer, transportar y transformar. Eso le confiere Pierre Mendès-France, Grenoble, France; Email : Achraf.Benhassine@upmf-grenoble.fr 2 #12;recurso natural no renovable que hace que el aumento de su consumo implique inevitablemente una disminución de las reservas

Paris-Sud XI, Université de

339

Volume IV, Issue 3 your connection  

E-Print Network (OSTI)

Energy Conversion Group from Brookhaven Lab's Sustainable Energy Technologies Depart- ment gas temperature. The condensate that's formed is corrosive be- cause of the acids associated the importance of rad

340

RSF Workshop Session IV: Occupant Behavior  

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

strategies is a 47% reduction in plug loads 0.00 5.00 10.00 15.00 20.00 Baseline RSF EUI (kBtuft 2 ) Baseline vs RSF Plug Load EUI Coffee Kiosk Elevator Lighting Elevators...

Note: This page contains sample records for the topic "iv skirts boat" from the National Library of EnergyBeta (NLEBeta).
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341

Texas Rice, Volume IV, Number 4  

E-Print Network (OSTI)

and acreage is ex- pected to exceed 190,000 acres. This is up about 7% or so from last year. Lets hope the rest of the year goes well. Keep on sending us your suggestions. Sincerely, L.T. (Ted) Wilson Professor and Center Director Jack. B. Wendt Endowed Chair... of information downloaded by visitors. If you would like to see specific features added to the website, please contact Ted Wilson at lt-wilson@aesrg.tamu.edu. Article by L. T. (Ted) Wilson, Yubin Yang, Peter Lu, Jay Cockrell, Jim Medley, Tammy Tindel, Jenny Wang...

342

24d STAR FORMATION IV Protostellar Disks  

E-Print Network (OSTI)

ionized gas with solar abundance): = 5.2 - 4 5 M16 7 10 M1 1 4 R10 - 3 4 f 14 5 g cm-2 H = 1.7x108 - 1

Sitko, Michael L.

343

Texas Rice, Volume IV, Number 5  

E-Print Network (OSTI)

to do. Entries will be judged on the basis of creativity, impact, promotion of rice and National Rice Month and demonstration of the importance of the rice industry to the local area. The USA Rice Federation will be awarding a total of 12 prizes... in the following scholarship amounts: one national grand prize winner will receive $2,000.00, five first place state winners will receive $1,000.00 each, and six second place state winners will receive $500.00 each. The National Grand Prize win- ner...

344

Part IV: Section G: Contract Administration  

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

G - Page ii PART I SECTION G CONTRACT ADMINISTRATION DATA TABLE OF CONTENTS G.1 Contracting Officer's Representative(s) 1 G.2 Contract Administration 1 G.3 Modification...

345

Volume IV, Issue 1 January 2014  

E-Print Network (OSTI)

Building to meet LEED certi- fication standards and reno- vating older buildings on site are part atomic layer at a time. The building also features offices and 60 standard laboratories. Learn more about stove's efficiency and particulate emissions. Photo courtesy Ray Albrecht. Ninth Brookhaven Building

346

Synthesis and regeneration of lead (IV) acetate  

SciTech Connect

Lead acetate [Pb(O{sub 2}CMe){sub 4}] was easily synthesized from a warm solution of Pb{sub 3}O{sub 4}, HO{sub 2}CMe and O(OCMe){sub 2} following literature preparations when the appropriate measures to minimize water contamination were followed. Furthermore, Pb(O{sub 2}CMe){sub 4} which has been decomposed (evidenced by the appearance of a purple color due to oxidation) can be regenerated using a similar preparatory route. Introduction of Pb(O{sub 2}CMe){sub 4} from the two routes outlined above into the IMO process for production of PZT thin films gave films with comparable ferroelectric properties to commercially available Pb(O{sub 2}CMe){sub 4} precursors. However, the freshly synthesized material yields PZT films with better properties compared to the recycled material.

Boyle, T.J.; Al-Shareef, H.N.; Moore, G.J. [Sandia National Labs., Albuquerque, NM (United States). Advanced Materials Lab.

1996-11-01T23:59:59.000Z

347

Table IV: Technical Targets for Membranes: Stationary  

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

"Technical targets for fuel cell membranes in stationary applications defined by the High Temperature Working Group (February 2003). "

348

Texas Rice, Volume IV, Number 6  

E-Print Network (OSTI)

explorations, and for formulating strategies to ge- netically modify this major cereal crop to form an intimate symbiosis with rhizobia. In a 2001 report to the Rural Industries Research and Development Corporation of Australia, Dr. B.G. Rolfe described his... findings regarding rice cultivars and endophytic bacteria. Rolfe postulated that the pos- sibility of establishing a more effective type of Rhizo- bium-non-legume interaction is potentially available in rice because many of the plant compounds that could...

349

Texas Rice, Volume IV, Number 8  

E-Print Network (OSTI)

by Dr. Bob Fjelstrom, USDA-ARS Molecular Geneticist at the Beaumont Center. The cereal quality analyses were performed by the ARS Quality Lab at Beaumont in conjunction with Dr. Rolfe Bryant at the Dale Bumpers National Rice Research Center in Stuttgart...

350

OF AFRICAVOLUME IV HEDGEHOGS, SHREWS AND BATS  

E-Print Network (OSTI)

, Equatorial Guinea including Bioko I. and NE DR Congo (DeVree 1969, Kock 1969b, Jones 1971, EI-Rayah 1981 al. 1998, RMCA). The lack of records from most of the Congolian rainforest in DR Congo might reflect

Richner, Heinz

351

Stark broadening of Pb IV spectral lines  

Science Journals Connector (OSTI)

......Article Stark broadening of Pbiv spectral lines Rafik Hamdi 1 Nabil Ben Nessib 2 3 Milan...parameters have been calculated for 114 spectral lines of triply charged lead ion (Pbiv) using...electron density of 10173. The studied lines correspond to transitions between the configurations......

Rafik Hamdi; Nabil Ben Nessib; Milan S. Dimitrijevic; Sylvie Sahal-Brchot

2013-01-01T23:59:59.000Z

352

Hinweise zur Vorlesung Physik IV: Integrierter Kurs"  

E-Print Network (OSTI)

Klausurteil- nahme herangezogen. Die Aufgaben m¨ussen an der Tafel vorgerechnet werden k¨onnen. · Unbepunktete Aufgaben m¨ussen gel¨ost werden und an der Tafel vorgerechnet werden k¨on- nen. Am Anfang der ¨Ubung muss · Vorrechnen von mindestens 3 Aufgaben an der Tafel · Mindestens 50% der Kreuze bei unbepunkteten Aufgaben #12

353

Texas Rice, Volume IV, Number 7  

E-Print Network (OSTI)

on the male sterile line only. Photo courtesy of RiceTec, Inc. 2 From the Editor... Inside This Issue Weevils to Control Aquatic Weeds................................. 3 National Rice Month ..........................................................4 Industry... Profile: RiceTec, Inc. ....................................... 5 Glyphosate Resistant Ragweed .......................................10 State, National and International News ...........................11 Rice Crop Update...

354

Part IV: Section F: Deliveries and Performance  

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

or the period of the order or any extension thereof expires, the Contractor shall resume work. The Contracting Officer shall make an equitable adjustment in the delivery...

355

Universit Montesquieu, Bordeaux IV Bordeaux, France  

E-Print Network (OSTI)

recently increased its range of vocational training programs available to students. The university is proud of its rich past and perfectly equipped to provide teaching of quality while remaining at the leading the polished pavement can be pretty slippery! A scrumptious meal is best accompanied by a great-tasting wine

Duchowski, Andrew T.

356

The Theory of Quantized Fields. IV  

Science Journals Connector (OSTI)

The principal development in this paper is the extension of the eigenvalue-eigenvector concept to complete sets of anticommuting operators. With the aid of this formalism we construct a transformation function for the Dirac field, as perturbed by an external source. This transformation function is enlarged to describe phase transformations and, when applied to the isolated Dirac field, yields the charge and energy-momentum eigenvalues and eigenfunctions. The transformation function describing the system in the presence of the source is then used as a generating function to construct the matrices of all ordered products of the field operators, for the isolated Dirac field. The matrices in the occupation number representation are exhibited with a classification that effectively employs a time-reversed description for negative frequency modes. The last section supplements III by constructing the matrices of all ordered products of the potential vector, for the isolated electromagnetic field.

Julian Schwinger

1953-12-01T23:59:59.000Z

357

Equilibrium relations in the system TiO{sub 2}/V{sub 2}O{sub 5}/P{sub 2}O{sub 5} and crystal structure of a NASICON-related vanadyl(V) titanium(IV) phosphate  

SciTech Connect

Vanadyl(V)-titanium-orthophosphate (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} is formed by solid state reactions in the temperature range 525{<=}{theta}{<=}780 Degree-Sign C. At higher temperature decomposition into V{sub 2}O{sub 5} and the hitherto unknown solid solution Ti(P{sub 1-x}V{sub x}){sub 2}O{sub 7} (0{<=}x{<=}0.23; 0.30{<=}x{<=}0.43) is observed. The process of phase formation has been monitored by MAS-NMR ({sup 31}P, {sup 51}V) spectroscopy. Equilibrium phase relations in the quaternary system TiO{sub 2}/VO{sub 2.5}/PO{sub 2.5} have been determined. A structure analysis from X-ray single-crystal data (P6{sub 3}/m (No. 176), Z=2; a=8.4438(3) A, c=22.215(1) A, 14 independent atoms, 87 variables, 2066 unique reflections, R1=0.032, wR2=0.084) shows the relationship of (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} to the NASICON structure family. In marked contrast to the other members of this family [Ti{sup IV}{sub 2}O{sub 9}] double-octahedra and strongly distorted tetrahedral [(V{sup V}=O)O{sub 3}] groups are observed besides isolated [Ti{sup IV}O{sub 6}] octahedra and phosphate tetrahedra. The structure model is in agreement with the results from MAS-NMR ({sup 31}P, {sup 51}V) spectroscopy. - Graphical abstract: (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} belongs to the NASICON structure family. Its structure contains [Ti{sup IV}{sub 2}O{sub 9}] double-octahedra and unprecedented, strongly distorted tetrahedral [(V{sup V}=O)O{sub 3}] groups, in stark contrast to other members of this family. The structure model is in agreement with the results from MAS-NMR ({sup 31}P, {sup 51}V) spectroscopy. Highlights: Black-Right-Pointing-Pointer Equilibrium relations for the subsolidus have been established for the system TiO{sub 2}/V{sub 2}O{sub 5}/P{sub 2}O{sub 5}. Black-Right-Pointing-Pointer Phase formation has been monitored by XRPD as well as by {sup 31}P- and {sup 51}-MAS-NMR. Black-Right-Pointing-Pointer A solid solution Ti(P{sub 1-x}V{sub x}){sub 2}O{sub 7} exists up to x=0.43 with a miscibility gap at 0.23{<=}x{<=}0.30. Black-Right-Pointing-Pointer The crystal structure of the new NASICON-related phosphate (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} is reported. Black-Right-Pointing-Pointer The crystal structure contains the unprecedented [(V=O)O{sub 3}] group.

Titlbach, Sven; Hoffbauer, Wilfried [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany)] [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany); Glaum, Robert, E-mail: rglaum@uni-bonn.de [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany)] [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany)

2012-12-15T23:59:59.000Z

358

Deep Downhole Seismic Testing at the Waste Treatment Plant Site, Hanford, WA. Volume IV S-Wave Measurements in Borehole C4993 Seismic Records, Wave-Arrival Identifications and Interpreted S-Wave Velocity Profile.  

SciTech Connect

In this volume (IV), all S-wave measurements are presented that were performed in Borehole C4993 at the Waste Treatment Plant (WTP) with T-Rex as the seismic source and the Lawrence Berkeley National Laboratory (LBNL) 3-D wireline geophone as the at-depth borehole receiver. S-wave measurements were performed over the depth range of 370 to 1300 ft, typically in 10-ft intervals. However, in some interbeds, 5-ft depth intervals were used, while below about 1200 ft, depth intervals of 20 ft were used. Shear (S) waves were generated by moving the base plate of T-Rex for a given number of cycles at a fixed frequency as discussed in Section 2. This process was repeated so that signal averaging in the time domain was performed using 3 to about 15 averages, with 5 averages typically used. In addition, a second average shear wave record was recorded by reversing the polarity of the motion of the T-Rex base plate. In this sense, all the signals recorded in the field were averaged signals. In all cases, the base plate was moving perpendicular to a radial line between the base plate and the borehole which is in and out of the plane of the figure shown in Figure 1.1. The definition of in-line, cross-line, forward, and reversed directions in items 2 and 3 of Section 2 was based on the moving direction of the base plate. In addition to the LBNL 3-D geophone, called the lower receiver herein, a 3-D geophone from Redpath Geophysics was fixed at a depth of 22 ft in Borehole C4993, and a 3-D geophone from the University of Texas (UT) was embedded near the borehole at about 1.5 ft below the ground surface. The Redpath geophone and the UT geophone were properly aligned so that one of the horizontal components in each geophone was aligned with the direction of horizontal shaking of the T-Rex base plate. This volume is organized into 12 sections as follows. Section 1: Introduction, Section 2: Explanation of Terminology, Section 3: Vs Profile at Borehole C4993, Sections 4 to 6: Unfiltered S-wave records of lower horizontal receiver, reaction mass, and reference receiver, respectively, Sections 7 to 9: Filtered S-wave signals of lower horizontal receiver, reaction mass and reference receiver, respectively, Section 10: Expanded and filtered S-wave signals of lower horizontal receiver, and Sections 11 and 12: Waterfall plots of unfiltered and filtered lower horizontal receiver signals, respectively.

Stokoe, Kenneth H.; Li, Song Cheng; Cox, Brady R.; Menq, Farn-Yuh

2007-06-06T23:59:59.000Z

359

E-Print Network 3.0 - armour zheng qingying Sample Search Results  

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

bib, hairclips, cast, Summary: , wig (2) (longshort) skirt, armour, bathing suit, boots, cloak, diaper, funeral wear, furcoat, gymsuit... (1) (face) mask, (finger) ring,...

360

E-Print Network 3.0 - armoured vehicles Sample Search Results  

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

bib, hairclips, cast, Summary: , wig (2) (longshort) skirt, armour, bathing suit, boots, cloak, diaper, funeral wear, furcoat, gymsuit... (1) (face) mask, (finger) ring,...

Note: This page contains sample records for the topic "iv skirts boat" 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.


361

E-Print Network 3.0 - armour Sample Search Results  

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

bib, hairclips, cast, Summary: , wig (2) (longshort) skirt, armour, bathing suit, boots, cloak, diaper, funeral wear, furcoat, gymsuit... (1) (face) mask, (finger) ring,...

362

Effects of ambient and boat noise on hearing and communication in three fish species living in a marine protected area (Miramare, Italy)  

E-Print Network (OSTI)

in a marine protected area (Miramare, Italy) Antonio Codarin a , Lidia E. Wysocki b , Friedrich Ladich b, Austria c Etho-ecology Marine Laboratory, Natural Marine Reserve of Miramare ­ WWF, Viale Miramare 349 Ambient noise Hearing a b s t r a c t The WWF-Natural Marine Reserve of Miramare (Trieste, Italy

Ladich, Friedrich

363

Iconography and the interpretation of ancient Egyptian watercraft  

E-Print Network (OSTI)

). Wood. Naqadalfh FmmReisner 1913: 20fig. 88. . . . . . . . . 17 1-20. The Khufu I boat. Wood. Giza, Pyramid Complex of Khufu. Dynasty IV (Khufu). After Steffy 1994: 24 fig. 3-1, Landstrnm 1970: 30-31 fig. 89, Lipke 1984: fig. 52 . . . 17 1-21. Sailing... ship. Relief. Saqqara, Tomb of Ty. Late Dynasty V. From p4rron, Daumas, Goyon and Montet 1939: pl. XLIX. 17 1-22. Sailing ship. Relief. Abusir, Temple of Sahure. Dynasty V (Sahure). From Borchardt 1913: pl. 9. . 19 1-23. Composite drawing of a...

Doyle, Noreen

1998-01-01T23:59:59.000Z

364

I. IntroductionI. Introduction IV. System ExplanationIV. System Explanation  

E-Print Network (OSTI)

Intervention BLA PA Pain Assessment Cough Assessment Refined Assessment Base Line Assessment CA RA Pain Intervention Complication Cough InterventionCI PI I C Connectors ith State MatchWorking Memory Rule

Michel, Howard E.

365

Accessing Future Flashpoints in the South China Sea  

E-Print Network (OSTI)

Shoal CH fishing boat sunk by RP naval vessel. JunShoal CH fishing boat sunk by RP naval vessel. Oct 1999 MY-

KAPLAN, Brad

2013-01-01T23:59:59.000Z

366

Fiscal year 1985 Department of Energy authorization (nuclear fission R and D and waste management). Volume IV. Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, Ninety-Eighth Congress, Second Session, February 7, 8, 9, 1984  

SciTech Connect

Volume IV of the DOE authorization hearings covers material relating to research and development on nuclear fission and on waste management during three days of testimony. The 29 witnesses included nuclear scientists in both the private and public sector, as well as specialists in energy policy, electric power, and the nuclear industry. Among the issues covered were the distribution of resources for nuclear research to ensure the development of innovative technology, problems within the nuclear industry, regulatory reform, the progress on spent fuel research and development, and funding for the light water reactor extended burnup program. Chairman Lloyd noted the problems associated with a 50% decline in federal funding during the Reagan administration. An appendix with supplemental questions and answers for the record follows the testimony.

Not Available

1984-01-01T23:59:59.000Z

367

Enhanced ferromagnetic order in Sr{sub 4}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} featuring canted [MnO{sub 4}]{sub ?} spin chains of mixed-valent Mn(III)/Mn(IV). Aliovalent substitution of the Sr{sub 4?x}Ln{sub x}Mn{sup III}{sub 2+x}Mn{sup IV}{sub 1?x}O{sub 3}(GeO{sub 4}){sub 3} solid-solution  

SciTech Connect

Crystals of Sr{sub 4?x}Ln{sub x}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} (x=0; x?0.15 for Ln=La, Pr, Nd, Sm. Eu, Gd, Dy; x?0.3 for Ln=Gd) were isolated upon using high-temperature, solid-state methods in molten-salt media. These compounds are isostructural with the previously reported Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3} (Ln=La, Sm, Gd) series that contains the same [MnO{sub 4}]{sub ?} spin chains. The synthesis of the Sr{sub 4}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} (x=0) phase was carried out by a double aliovalent substitution with respect to the Sr{sup 2+} and Ge{sup 4+} ions that replace Na{sup +}/Ln{sup 3+} and As{sup 5+} in Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3}, respectively. The title series contains mixed-valent Mn(III)/Mn(IV) and shows a limited range of solid solution, both of which were not observed in the previously reported Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3} series. To form the Sr{sub 4?x}Ln{sub x}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} solid solution, one of the Sr{sup 2+} sites, i.e., the original Ln-site in Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3}, is partially substituted by Ln{sup 3+} in a statistical disorder of Sr{sub 1?x}/Ln{sub x}. Initial magnetic investigations of selected derivatives reveal higher ferromagnetic ordering temperatures than those reported for the Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3} series, presumably attributed to a lesser degree of canting as a result of introducing non-JahnTeller Mn{sup 4+} ions. Also intriguing is the observation of multiple anomalies at low temperatures which appear to be of electronic origins. - Graphical abstract: Sr{sub 4?x}Ln{sub x}Mn(III){sub 2+x}Mn(IV){sub 1?x}O{sub 3}(GeO{sub 4}){sub 3}. Display Omitted - Highlights: Double aliovalent substitution: Sr{sub 4}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} with respect to Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3}. Solid solution with respect to statistical disorder of Sr{sub 1?x}Ln{sub x} in one of the two Sr sites. Mn{sup 3+}/Mn{sup 4+} magnetic ions are spatially arranged in a triangular kagom fashion. Enhanced ferromagnetic ordering attributed to doping non-JahnTeller Mn{sup 4+}.

West, J. Palmer; Sulejmanovic, Dino [Department of Chemistry, Clemson University, Clemson, SC 29634 (United States); Becht, Gregory [E. I. du Pont, Wilmington, DE 19880-0500 (United States); He, Jian; Hitchcock, Dale [Department of Physics and Astronomy, Clemson University, Clemson, SC 29634 (United States); Yan, Yonggao [Wuhan University of Technology, Wuhan 430070 (China); Hwu, Shiou-Jyh, E-mail: shwu@clemson.edu [Department of Chemistry, Clemson University, Clemson, SC 29634 (United States)

2013-10-15T23:59:59.000Z

368

NOAAlNMFS Developments Fishery Management Council  

E-Print Network (OSTI)

Management Council were Patrick L. Carroll, III, Chairman "Bunker Boat Committee", Fairfield, Conn.; James

369

ALWAYS sharps waste: needles and IV tubing with needles  

E-Print Network (OSTI)

� scalpel blades Sharps waste if CONTAMINATED with biohazards (including recombinant or synthetic DNA (including recombinant or synthetic DNA/RNA) and could puncture a plastic bag � micropipette tips

Carrington, Emily

370

U.S. Geological Survey Radiocarbon Dates IV  

Science Journals Connector (OSTI)

...Ill. Peat and wood from a sec-tion exposed in the west valley wall of East Bureau Creek, 4.5 mi east of Prince-ton...relocation of highway 169, 4 mi north of Mankato on the west valley wall of the Minnesota River, Nicollet County. Lower...

Meyer Rubin; Corrinne Alexander

1958-06-27T23:59:59.000Z

371

The War Against World War IV Noman Podho~etz  

E-Print Network (OSTI)

!~pc~titiouslytr~ingrhc I ~ ~ i t ~ . - t r ~fnr c x : ~ ~ i ~ ~ ~ l e ,t o .Il>nlict rhc cxac~Iclc.1iion ol c

Cosmides, Leda

372

OXYGEN CONSUMPTION BY THE SEABED IV. SHIPBOARD AND ...  

Science Journals Connector (OSTI)

respiratory consumption; in these experiments the rate of chemical oxidation decreases with decreasing oxygen tension, whiIe the rate of respiration is relatively.

Orcas

2000-02-13T23:59:59.000Z

373

TEMPERATURE MEASUREMENTS IN THE TORMAC IV-c PLASMA  

E-Print Network (OSTI)

banks. Ignitron firing circuits step up the voltage andcircuit accurate to .1 microsecond. initiates various electronic sequences, discharging capacitor banks, firing

Greenwald, Martin

2011-01-01T23:59:59.000Z

374

Under the Saturn IV Rocket | Department of Energy  

Office of Environmental Management (EM)

in the morning session. A representative from one of the Federal agencies (DOD, NASA, DOC, DOE, and DoEd) supporting the initiative (people like me) and a facilitator led...

375

Bachelor of Science in Computer Science Option IV: Integrated Program  

E-Print Network (OSTI)

. No grade lower than a "C" permitted. b) M 340L or M 341 _______ c) One of the following: Mathematics

Julien, Christine

376

UNIVERSIT DE PARIS IV SORBONNE COLE DOCTORALE CONCEPTS ET LANGAGES  

E-Print Network (OSTI)

. Autre- ment dit, il ne suffit pas de créer des liens mais il est nécessaire d'expliciter l'opération de, search information tools based on the notion of page, s

Paris-Sud XI, Université de

377

CinCap IV, LLC | Open Energy Information  

Open Energy Info (EERE)

Utility Location Yes Ownership W NERC Location RFC NERC RFC Yes ISO NE Yes Activity Wholesale Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility...

378

Symposium on bioelectrochemistry of microorganisms. IV. Biochemical fuel cells.  

Science Journals Connector (OSTI)

...photosynthesis of algae. A possible ad...a few of the bio-fuel cells will be considered...hydrogen- oxygen fuel cell. Pt electrodes...coated with marine algae developed more cathodic...Similarly, the algae yield oxygen which...with conventional fuel cells or solar cells...

K Lewis

1966-03-01T23:59:59.000Z

379

ORNL/TM-2008/129 Generation IV Reactors Integrated  

E-Print Network (OSTI)

. L. Snead, ORNL W. E. Windes, INL T. E. McGreevy, Caterpillar R. Soto, INL J. K. Wright, INL D. Morgan, University of Wisconsin K. Sridharan, University of Wisconsin R. N. Wright, INL R. K. Nanstad. Ghoniem, UCLA T. L. Sham D. F. Wilson, ORNL Yutai Katoh, ORNL L. L. Snead, ORNL W. E. Windes, INL T. E. Mc

Pennycook, Steve

380

Symposium on bioelectrochemistry of microorganisms. IV. Biochemical fuel cells.  

Science Journals Connector (OSTI)

...between the fuel and oxidant...electrochemical cell is di- rectly...serve as a fuel. In Table...Aside from hydrogen, which has...interest in these car- bonaceous fuels is due to...compared with hydrogen as a standard...ics in fuel cells. The kinetics...

K Lewis

1966-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

Clemson University Preservation master Plan February 2009 JMa, Inc. Iv  

E-Print Network (OSTI)

survey and incorporating cultural landscapes as key resources Integrating preservation management Plan will assist Clemson University in its historic resource stewardship by augmenting and complementing existing campus planning and facilities documents by: Updating the existing historic resource

Duchowski, Andrew T.

382

Oxidative Reforming of Biodiesel Over Molybdenum (IV) Oxide  

E-Print Network (OSTI)

as potential feedstock in solid oxide fuel cells. Petroleum based fuels become scarcer daily, and biodiesel for use in solid oxide fuel cells. This cutting edge area of research continues to be important as energy prove useful for solid oxide fuel cells. METHODS Commercial molybdenum dioxide was used for all tests

Collins, Gary S.

383

Symposium on bioelectrochemistry of microorganisms. IV. Biochemical fuel cells.  

Science Journals Connector (OSTI)

...ess, one employs a heat engine, the efficiency...the electrochemical "combustion" of a fuel results...intermediate production of heat which, as noted above...leading to the complete combustion of the fuel. The theo...the materials are hydrocarbons or partially oxidized...

K Lewis

1966-03-01T23:59:59.000Z

384

Appendix IV. Risks Associated with Conventional Uranium Milling Introduction  

E-Print Network (OSTI)

by the addition of water/lixiviant is generally collected by air pollution control mechanisms, which return as in situ leaching (ISL) mining operations, to provide a more complete picture of uranium production. While this report focuses on the impacts associated with conventional surface and underground uranium mines

385

Symposium on bioelectrochemistry of microorganisms. IV. Biochemical fuel cells.  

Science Journals Connector (OSTI)

...food materials just as energy is obtained from a fuel...wastes. The high-energy, electron-rich substances...There is an obvious advantage of the direct fuel cell, but there are disadvantages also, because the best...organism derives no energy from the oxidations...

K Lewis

1966-03-01T23:59:59.000Z

386

Brookhaven National Laboratory - OU I/IV VOC | Department of...  

Office of Environmental Management (EM)

and only post closure monitoring of several wells continues in this area. The Strontium 90 plume is several acres and concentrations still remain above cleanup goals. Basis...

387

Sample Test for Unit IV Potentially useful equations  

E-Print Network (OSTI)

;5. The power is P = W/(t). Since the velocity is constant, Wnet = 0 (net force is zero or no change in kinetic after the shot because the net external force on the system is zero. The initial total system momentum after the collision because the net external force is zero. So ptot,f = ptot,i. ptot,i = pcar,i + ptruck

Mansell, Edward "Ted"

388

Experimental analysis of IV characteristics of solar cells  

Science Journals Connector (OSTI)

This paper describes a simple experiment that can be performed by undergraduate students to derive the values of solar cell parameters from the plot of the output load current versus the voltage at the terminals of the cell.

P. Mialhe; J. Charette

1983-01-01T23:59:59.000Z

389

Defective Interfering Particles of Poliovirus IV. Mechanisms of Enrichment  

Science Journals Connector (OSTI)

...virus. 1424 J. VIROL. 3 DEFECTIVE INTERFERING PARTICLES OF POLIOVIRUS...experiments were originally car- ried out in an attempt to...input ratio of standard to defective particles as measured by the...and D. Baltimore. 1973. Defective interfering particles of poliovirus...

Charles N. Cole; David Baltimore

1973-12-01T23:59:59.000Z

390

University of California Bulletin FOURTH SERIES . Vol. IV, No. I  

E-Print Network (OSTI)

The Southern Branch is reached by two yellow- car lines and one red- car line: 1. Heliotrope Drive Line (yellow car). Leave car at Melrose avenue and Heliotrope drive. 2. Santa Monica Boulevard Line (red car

Grether, Gregory

391

Solubility of Plutonium (IV) Oxalate During Americium/Curium Pretreatment  

SciTech Connect

Approximately 15,000 L of solution containing isotopes of americium and curium (Am/Cm) will undergo stabilization by vitrification at the Savannah River Site (SRS). Prior to vitrification, an in-tank pretreatment will be used to remove metal impurities from the solution using an oxalate precipitation process. Material balance calculations for this process, based on solubility data in pure nitric acid, predict approximately 80 percent of the plutonium in the solution will be lost to waste. Due to the uncertainty associated with the plutonium losses during processing, solubility experiments were performed to measure the recovery of plutonium during pretreatment and a subsequent precipitation process to prepare a slurry feed for a batch melter. A good estimate of the plutonium content of the glass is required for planning the shipment of the vitrified Am/Cm product to Oak Ridge National Laboratory (ORNL).The plutonium solubility in the oxalate precipitation supernate during pretreatment was 10 mg/mL at 35 degrees C. In two subsequent washes with a 0.25M oxalic acid/0.5M nitric acid solution, the solubility dropped to less than 5 mg/mL. During the precipitation and washing steps, lanthanide fission products in the solution were mostly insoluble. Uranium, and alkali, alkaline earth, and transition metal impurities were soluble as expected. An elemental material balance for plutonium showed that greater than 94 percent of the plutonium was recovered in the dissolved precipitate. The recovery of the lanthanide elements was generally 94 percent or higher except for the more soluble lanthanum. The recovery of soluble metal impurities from the precipitate slurry ranged from 15 to 22 percent. Theoretically, 16 percent of the soluble oxalates should have been present in the dissolved slurry based on the dilution effects and volumes of supernate and wash solutions removed. A trace level material balance showed greater than 97 percent recovery of americium-241 (from the beta dec ay of plutonium-241) in the dissolved precipitate, a value consistent with the recovery of europium, the americium surrogate.In a subsequent experiment, the plutonium solubility following an oxalate precipitation to simulate the preparation of a slurry feed for a batch melter was 21 mg/mL at 35 degrees C. The increase in solubility compared to the value measured during the pretreatment experiment was attributed to the increased nitrate concentration and ensuing increase in plutonium complexation. The solubility of the plutonium following a precipitant wash with 0.1M oxalic acid was unchanged. The recovery of plutonium from the precipitate slurry was greater than 97 percent allowing an estimation that approximately 92 percent of the plutonium in Tank 17.1 will report to the glass. The behavior of the lanthanides and soluble metal impurities was consistent with the behavior seen during the pretreatment experiment. A trace level material balance showed that 99.9 percent of the americium w as recovered from the precipitate slurry. The overall recovery of americium from the pretreatment and feed preparation processes was greater than 97 percent, which was consistent with the measured recovery of the europium surrogate.

Rudisill, T.S.

1999-08-11T23:59:59.000Z

392

Biological Diversity of Prokaryotic Type IV Secretion Systems  

Science Journals Connector (OSTI)

...Natl. Acad. Sci. USA 95: 7057-7062. 33...replacements, the evolutionary history of Streptococcus agalactiae...Natl. Acad. Sci. USA 105: 15961-15966...Agrobacterium VirB10, an ATP energy sensor required for type...Natl. Acad. Sci. USA 101: 17228-17233...

Cristina E. Alvarez-Martinez; Peter J. Christie

2009-12-01T23:59:59.000Z

393

Microsoft PowerPoint - Roberts, IV and Stewardship (SSAB April...  

Office of Environmental Management (EM)

independent field sampling * Typical field surveys include scans, soil, water, and sediment sampling sampling * Independent radiochemistry laboratory for radioactive analytes I...

394

Annex IV Environmental Webinar: Effects of Energy Removal on...  

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

changes may occur to the physical oceanography, including alternations in water flow, sediment transport, and water quality, as well as decreases in the tidal currents and tidal...

395

Dissimilatory Fe(III) and Mn(IV) reduction.  

Science Journals Connector (OSTI)

...contribution of methane to global warming and thus interest in attempting...anaerobic conditions on coal-cleaning wastes (103...atmospheric methane. Global Biogeochem. Cycl. 2...dissolution of toxic metals from coal wastes: mech- anism...

D R Lovley

1991-06-01T23:59:59.000Z

396

efficient spectral-galerkin methods iv. spherical geometries  

E-Print Network (OSTI)

u =0 at r = R1 (if R1 = 0) and r = R2. (3.7). Below, we present two approaches; one is based on spherical harmonics and the other on double Fourier series. 3.2.

1999-10-21T23:59:59.000Z

397

UNIVERSITE MONTESQUIEU-BORDEAUX IV DROIT, SCIENCES SOCIALES ET POLITIQUES,  

E-Print Network (OSTI)

Amartya Sen sont toujours passionnantes. Merci à vous cinq pour l'effort consenti et pour les conseils

Paris-Sud XI, Université de

398

Symposium on bioelectrochemistry of microorganisms. IV. Biochemical fuel cells.  

Science Journals Connector (OSTI)

...mechanism studies to obtain...of these studies are summarized...that large internal resistance...from the combustion of food materials...corrosion studies have been...summarized in reviews by Starkey...indicated, but experimental details were...calcareous deposits. The performance...anaerobic chamber pro- vided...

K Lewis

1966-03-01T23:59:59.000Z

399

TOTAL SES SL EJ//EK EN IV EN III  

National Nuclear Security Administration (NNSA)

5.1% Asian Male 2 2.5% Asian Female 0 0.0% Hispanic Male 6 7.6% Hispanic Female 3 3.8% White Female 14 17.7% White Male 46 58.2% SPECIAL DISABILITY 3 3.8% VETERANS 21 26.6% 18.7...

400

HNUtHUl I IV1-30 I  

Office of Scientific and Technical Information (OSTI)

of 1 gallon per 300 ft '. If one assumes that the mass density of paint is 1 gcm3, after conversions of weight and area, the paint application corresponds to a surface density o f...

Note: This page contains sample records for the topic "iv skirts boat" 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

Dissimilatory Fe(III) and Mn(IV) reduction.  

Science Journals Connector (OSTI)

...Immobilization of uranium by mi- crobial U(VI...biore- mediation of uranium-contaminated waters...reduction until nitrate is depleted (77, 306). Forms...W. Murray. 1989. Uranium deposition in Saanich...quality, vol. 1. World Health Organization, Geneva...

D R Lovley

1991-06-01T23:59:59.000Z

402

Phase Studies of the Group IV?A Tellurides  

Science Journals Connector (OSTI)

The mutual solubility of GeTe SnTe and PbTe was examined by x?ray diffraction techniques. The rhombohedral to cubic phase transformation of GeTe and GeTe in various solid solutions were determined. The transformation temperature is shown to vary inversely with cation mass.

R. Mazelsky; M. S. Lubell; W. E. Kramer

1962-01-01T23:59:59.000Z

403

How to prepare competitive project proposals in Tempus IV  

E-Print Network (OSTI)

........................................................................................................................45 - Sustainability for the implementation of effective interventions. To facilitate this capacity building

404

21F.104 Chinese IV (Regular), Spring 2003  

E-Print Network (OSTI)

Continuation of 21F.103. For full description, see 21F.103. From the course home page: Course Description This is the continuing instruction in spoken and written Chinese, with particular emphasis on consolidating basic ...

Chen, Tong

405

Rheinische Friedrich-Wilhelms-Universitat Bonn Institut fur Informatik IV  

E-Print Network (OSTI)

und Wiedergabe von Tastatur-Eingabesequenzen mittels Arduino Mikrocontroller Andreas J. Fritz zeigen, wie die Aufnahme und Wiedergabe von Tastatur-Eingabesequenzen mittels eines Arduino . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Arduino Mikrocontroller . . . . . . . . . . . . . . . . . . . . . . 8 2.4 Verwandte Arbeiten

Eckmiller, Rolf

406

U.S. Geological Survey Radiocarbon Dates IV  

Science Journals Connector (OSTI)

...Tree stump in place, 2 ft below mean W-396 high...flat. Mya shells from 2 ft below present surW-328...shell W-370 from the north side of Facpi Point, Guam...Anderson Run, at Anderson, Ross County, in Wisconsin terminal...along Upper Brush Creek,/2 mi east of U.S. highway...

Meyer Rubin; Corrinne Alexander

1958-06-27T23:59:59.000Z

407

Integrierter Kurs Physik IV Exp.-Teil, Atom und Quantenphysik  

E-Print Network (OSTI)

der relativistischen Energie-Impuls-Beziehung f¨ur massebehaftete Teilchen aus, also E = m2 0c4 + p2c2

408

2010-2011 SECTION IV: ATOMIC, MOLECULAR AND MATERIALS SCIENCE  

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

Kinetic energy release in the dissociations of doubly and triply charged molecular ions V. Horvat and R. L. Watson...

409

TEMPERATURE MEASUREMENTS IN THE TORMAC IV-c PLASMA  

E-Print Network (OSTI)

are broadened mainly by the Doppler effect. into a plasma.may the combined effect of doppler and stark broadening

Greenwald, Martin

2011-01-01T23:59:59.000Z

410

Part IV: On-Site Review Handbook (Revised 2012)  

Office of Environmental Management (EM)

injuries, illnesses, and hazards are accurately kept. 2. Records of employee visits to health care providers are kept for analysis even though the care given may not involve an...

411

Dissimilatory Fe(III) and Mn(IV) reduction.  

Science Journals Connector (OSTI)

...interstitial water of aquatic sediments (1, 19...potential hazard to aquatic ecosystems and drinking-water...Aquifers: Prevention and Restoration. American Water Resources...in sediments. Adv. Aquatic Microbiol. 3:141-179...

D R Lovley

1991-06-01T23:59:59.000Z

412

SOLAR MAGNETIC TRACKING. IV. THE DEATH OF MAGNETIC FEATURES  

SciTech Connect

The removal of magnetic flux from the quiet-Sun photosphere is important for maintaining the statistical steady state of the magnetic field there, for determining the magnetic flux budget of the Sun, and for estimating the rate of energy injected into the upper solar atmosphere. Magnetic feature death is a measurable proxy for the removal of detectable flux, either by cancellation (submerging or rising loops, or reconnection in the photosphere) or by dispersal of flux. We used the SWAMIS feature tracking code to understand how nearly 2 Multiplication-Sign 10{sup 4} magnetic features die in an hour-long sequence of Hinode/SOT/NFI magnetograms of a region of the quiet Sun. Of the feature deaths that remove visible magnetic flux from the photosphere, the vast majority do so by a process that merely disperses the previously detected flux so that it is too small and too weak to be detected, rather than completely eliminating it. The behavior of the ensemble average of these dispersals is not consistent with a model of simple planar diffusion, suggesting that the dispersal is constrained by the evolving photospheric velocity field. We introduce the concept of the partial lifetime of magnetic features, and show that the partial lifetime due to Cancellation of magnetic flux, 22 hr, is three times slower than previous measurements of the flux turnover time. This indicates that prior feature-based estimates of the flux replacement time may be too short, in contrast with the tendency for this quantity to decrease as resolution and instrumentation have improved. This suggests that dispersal of flux to smaller scales is more important for the replacement of magnetic fields in the quiet Sun than observed bipolar cancellation. We conclude that processes on spatial scales smaller than those visible to Hinode dominate the processes of flux emergence and cancellation, and therefore also the quantity of magnetic flux that threads the photosphere.

Lamb, D. A.; Howard, T. A.; DeForest, C. E. [Southwest Research Institute, 1050 Walnut Street, Suite 300, Boulder, CO 80302 (United States); Parnell, C. E. [School of Mathematics and Statistics, University of St. Andrews, St. Andrews, KY16 9SS (United Kingdom); Welsch, B. T., E-mail: derek@boulder.swri.edu [Space Sciences Laboratory, University of California-Berkeley, 7 Gauss Way, Berkeley, CA 94720 (United States)

2013-09-10T23:59:59.000Z

413

Simple Refined IV Methods of Closed-Loop System Identification  

E-Print Network (OSTI)

Wales, Sydney Australia and Fenner School of Environment and Society, Australian National University

Paris-Sud XI, Université de

414

www.mnltap.umn.edu The trusted resource for Minnesota's local transportation agencies Spring 2009 Vol. 17, No. 2 MCEA, CEAM, NCITE, APWA..............2  

E-Print Network (OSTI)

Vol. 17, No. 2 AWARDS MCEA, CEAM, NCITE, APWA..............2 LRRB UPDATE Street sweeping, storm water...........3 Complete streets..................................3 Best-value contracting.......................3 RESEARCH HID lights, induction heating system, salt skirt.................................................8

Minnesota, University of

415

The Roles of Vortex Rossby Waves in Hurricane Secondary Eyewall Formation  

Science Journals Connector (OSTI)

A high-resolution, full-physics model initiated with an idealized tropical cyclonelike vortex is used to simulate and investigate the secondary eyewall formation. The beta skirt axisymmetrization (BSA) hypothesis previously proposed is examined ...

Xin Qiu; Zhe-Min Tan; Qingnong Xiao

2010-06-01T23:59:59.000Z

416

Acting Assistant Secretary for DOE Office of Environmental Management...  

Office of Environmental Management (EM)

provide for the badge, and for safety reasons you are required to wear over-the-ankle boots with a substantial sole and pants or slacks (i.e., no shorts or skirts). Who: DOE...

417

Effects of piston design and lubricant selection on reciprocating engine friction  

E-Print Network (OSTI)

The interaction between the piston and the liner in a reciprocating engine is of much interest because it affects reliability, noise, and efficiency. This study evaluated various changes to the piston skirt with the specific ...

Moughon, Luke (Luke Frank)

2006-01-01T23:59:59.000Z

418

New hypodiphosphates of the alkali metals: Synthesis, crystal structure and vibrational spectra of the hypodiphosphates(IV) M{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] (M=Rb and Cs)  

SciTech Connect

The new hypodiphosphates(IV) Rb{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] (1) and Cs{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] (2) were synthesized by soft chemistry reactions from aqueous solutions of hypophosphoric acid and the corresponding heavy alkali-metal carbonates. Their crystal structures were determined by single crystal X-ray diffraction. Both compounds crystallize isotypic in the triclinic space group P-1 with one formula unit in the unit cell. The structures are built up by discrete (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) units in staggered conformation for the P{sub 2}O{sub 6} skeleton and the corresponding alkali-metal cations. In the (H{sub 2}P{sub 2}O{sub 6}){sup 2-} ion the hydrogen atoms are in a 'trans-trans' conformation. O{center_dot}H-O hydrogen bonds between the (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) groups consolidate the structures into a three-dimensional network. The FT-Raman and {sup 31}P and {sup 1}H and MAS NMR spectra of the title compounds have been recorded and interpreted, especially with respect to their assignment to the (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) groups. Thermogravimetric data of 2 have been interpreted in terms of a thermal decomposition model. - Graphical Abstract: The layered compounds Rb{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] and Cs{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] have been synthesized and investigated. Both crystallize isotypic. The structures are built up by discrete (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) units and the corresponding alkali-metal cations. Highlights: Black-Right-Pointing-Pointer Synthesis and single-crystal structure of new alkali hypodiphosphates. Black-Right-Pointing-Pointer Structures are characterized by [(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})]{sup 2-} units and M{sup +} cations. Black-Right-Pointing-Pointer (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) units are linked by short hydrogen bonds. Black-Right-Pointing-Pointer Both compounds are characterized by {sup 31}P MAS-NMR spectra.

Wu, Peng [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany)] [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany); Wiegand, Thomas; Eckert, Hellmut [Institut fuer Physikalische Chemie and Graduate School of Chemistry, Westfaelische Wilhelms-Universitaet Muenster, Corrensstr. 28/30, D-48149 Muenster (Germany)] [Institut fuer Physikalische Chemie and Graduate School of Chemistry, Westfaelische Wilhelms-Universitaet Muenster, Corrensstr. 28/30, D-48149 Muenster (Germany); Gjikaj, Mimoza, E-mail: mimoza.gjikaj@tu-clausthal.de [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany)] [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany)

2012-10-15T23:59:59.000Z

419

A geoscience strategy for cultural resource management tested in an alluvial setting  

E-Print Network (OSTI)

determined the location of the 1864 channel where the US Navy abandoned the boat. Magnetometer surveys revealed strong dipolar anomalies in the area of the abandoned channel. Geotechnical exploration indicate the remains of two boats believed to be the USS...

Albertson, Paul Edwin

2012-06-07T23:59:59.000Z

420

Low Light Imaging for Power Outage and Fire Detection  

E-Print Network (OSTI)

boats. Fires in Africa Gas flares ­ Persian Gulf Fishing boats & city lights - Japan #12;Sorting The Recovery of Lighting? Gulf Coast USA Radiance Calibrated Lights 2006=red 2003=green 2000=blue #12;New

Note: This page contains sample records for the topic "iv skirts boat" 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

Rev. 9.17.14 R/V Agassiz Float Plan (Page 1 of 3)  

E-Print Network (OSTI)

111934D202 Cabin Color: yellow Federal ID#: 1132369 Boat Power Engine Type: Diesel # of Engines: 2 Engine

422

Over90graduatestudents(>70full-time PhDstudents)  

E-Print Network (OSTI)

(Pratt&Whitney,Sikorsky,Otis, HamiltonSunstrand,UTCPower),ElectricBoat (adivisionofGeneralDynamics),Praxair, General

Alpay, S. Pamir

423

Growth and characterization of liquid phase epitaxial GaP layers  

E-Print Network (OSTI)

Inside a High-vacuum Chamber . . . . . . . . . . . . . . . . . . . . . . . 3 3. Cross Section of Multi-well Sliding Graphite Boat. Solubility Curve of P in Ga Melt 5. Apparatus of LPE Growth by Tipping Method. 10 Dipping System Schematic for LPE... Growth. 10 7. Sliding Boat System Block Diagram for LPE Growth 12 Temperature Profile Along the Graphite Boat. 13 9. Disassembled Graphite Boat for Multi-layer LPE Growth. . . 14 10. Ga-P Phase Diagram 17 Solution Cooling Procedure for Three...

Kao, Yung-Chung

2012-06-07T23:59:59.000Z

424

Harvard University Transit Pass Program Non-Received/Incorrect Pass Affidavit  

E-Print Network (OSTI)

their ordered MBTA Commuter Rail, MBTA Boat pass or Private Transit Products OR 2) Have received an incorrect

Gunawardena, Jeremy

425

Can heresy be real?  

Science Journals Connector (OSTI)

... with breathtaking openness, not to rock INSERM's boat uncomfortably by over-zealous and even surreptitious advocacy of his cause.

1989-07-13T23:59:59.000Z

426

Computational Intelligence, Volume 23, Number 4, 2007 A TRAINING SIMULATION SYSTEM WITH REALISTIC  

E-Print Network (OSTI)

technology to provide an automated mech- anism for competitive realistic boat behaviors thus compromises in two types of training strategies: (i) multiple SMEs play the part of each of the traffic boats, and tedious, due to the complexity of the boat control that the SMEs have to deal with. In this article, we

Louis, Sushil J.

427

University of Washington Friday Harbor Laboratories  

E-Print Network (OSTI)

12 & under must wear lifejackets and be accompanied by a parent/guardian on the pier, floating docks, and boats at all times. Adults must wear lifejackets on the boats (both row and motor) at all times Manual posted at the web address below. Thanks, Kristy Kull Boating Safety Officer / Marine Tech Friday

Carrington, Emily

428

Transport study of hafnium(IV) and zirconium(IV) ions mutual separation by using Tri-n-butyl phosphate-xylene-based supported liquid membranes  

SciTech Connect

A Hf transport study through supported liquid membranes has been carried out to determine flux and permeability data for this metal ion. Tri-n-butyl phosphate (TBP)-xylene-based liquid membranes supported in polypropylene hydrophobic microporous film have been used. These data for hafnium and the previous data for zirconium have furnished the Zr to Hf flux ratio (S) as a function of nitric acid and TBP concentrations of the order of 12 in a single stage at room temperature. Optimum conditions for the separation of these two metal ions appear to 5-6 TBP mol/dm{sup 3} HNO{sub 3}, concentrations {le} 2.93 mol/dm{sup 3}, and 10C. The value of S from an aqueous solution containing 2.4% Hf with respect to Zr has been found to be >125 at 10C and 1.78 mol/dm{sup 3} TBP concentration in the membrane. The technique appears to be feasible for purification of Zr respect to Hf or vice versa.

Chaudry, M.A.; Ahmed, B. (Pakistan Inst. of Nuclear Science and Technology, Islamabad (Pakistan))

1992-02-01T23:59:59.000Z

429

Integrated Hatchery Operations Team: Operations Plans for Anadromous Fish Production Facilities in the Columbia River Basin, Volume IV of IV; Washington: Rocky Reach Hatchery Addendum, 1992 Annual Report.  

SciTech Connect

Rocky Reach Hatchery is located along the Columbia Paver, just downstream from Rocky Reach Dam. Site elevation is 800 feet above sea level. The Turtle Rock Island facility, located 2 miles upstream, is operated as a satellite facility (shared with the Washington Department of Wildlife). The facility is staffed with 2.75 FTE`S. The hatchery was originally designed as a mile-long spawning channel at Turtle Rock Island. Rearing units consist of eight vinyl raceways at Rocky Reach and four rearing ponds at Turtle Rock. Water rights are held by Chelan County PUD and total 3,613 gpm from the Columbia River. Water available for use in the Turtle Rock rearing ponds averages 12,000 gpm from the Columbia River. Rocky Reach Hatchery and the Turtle Rock satellite facility are owned by Chelan County PUD. They are operated as mitigation facilities for the fishery impacts caused by the construction and operation of Rocky Reach Dam. Rocky Reach Hatchery is used for incubation and early rearing of upriver bright (URB) fall chinook. Fingerlings are later transferred to the Turtle Rock facility for final rearing and release.

Peck, Larry

1993-08-01T23:59:59.000Z

430

Two-stage fixed-bed gasifier with selectable middle gas off-take point  

DOE Patents (OSTI)

A two-stage fixed bed coal gasifier wherein an annular region is in registry with a gasification zone underlying a devolatilization zone for extracting a side stream of high temperature substantially tar-free gas from the gasifier. A vertically displaceable skirt means is positioned within the gasifier to define the lower portion of the annular region so that vertical displacement of the skirt means positions the inlet into the annular region in a selected location within or in close proximity to the gasification zone for providing a positive control over the composition of the side stream gas.

Strickland, Larry D. (Morgantown, WV); Bissett, Larry A. (Morgantown, WV)

1992-01-01T23:59:59.000Z

431

Nuclear reactor with low-level core coolant intake  

DOE Patents (OSTI)

A natural-circulation boiling-water reactor has skirts extending downward from control rod guide tubes to about 10 centimeters from the reactor vessel bottom. The skirts define annular channels about control rod drive housings that extend through the reactor vessel bottom. Recirculating water is forced in through the low-level entrances to these channels, sweeping bottom water into the channels in the process. The sweeping action prevents cooler water from accumulating at the bottom. This in turn minimizes thermal shock to bottom-dwelling components as would occur when accumulated cool water is swept away and suddenly replaced by warmer water.

Challberg, Roy C. (Livermore, CA); Townsend, Harold E. (Campbell, CA)

1993-01-01T23:59:59.000Z

432

BigBOSS: The Ground-Based Stage IV BAO Experiment  

E-Print Network (OSTI)

Dark Energy Probe The past decade has been one of extraordinary progress in cosmology, with perhaps the most startling discovery

Schlegel, David

2009-01-01T23:59:59.000Z

433

JOURNALDE PHYSIQUE IV Colloque C7, supplkmentau Journal de Physique 111,Volume 3, novembre 1993  

E-Print Network (OSTI)

heat resistant materials or more efficient cooling techniques. In combination with advanced Plasma sprayed thermal barrier coatings for industrial gas turbines: morphology, processing ABSTRACT Thermal barrier coatings out of fully or partially stabilized zirconia offer a unique chance

Boyer, Edmond

434

JOURNAL DE PHYSIQUE IV Colloque C7, suppldmentau Journal de Physique 111, Volume 3, novembre 1993  

E-Print Network (OSTI)

of these contacts, particulary on their electrical and thermal conductivity, wear resistance, etc. For high voltage to employ materials with high specific electrical conductivity, satisfactory thermal conductivity and low the secondary phase in the matrix, which ensures high sliding properties. Generally the materials referred

Paris-Sud XI, Université de

435

JOURNAL DE PHYSIQUE IV Colloque C7,supplkmentau Journal de Physique 111, Volume 3, novembre 1993  

E-Print Network (OSTI)

the fracture toughness and high temperature creep resistance of ceramic materials. Moreover, platelet of thermal expansion for materials relevant to this study. 2. Residual stresses in platelet reinforced, Germany * Department of Materials Science and Engineering, McMaster University,Hamilton, Ontario, L8S 4L7

Paris-Sud XI, Université de

436

Super and massive AGB stars - IV. Final fates - Initial to final mass relation  

E-Print Network (OSTI)

We explore the final fates of massive intermediate-mass stars by computing detailed stellar models from the zero age main sequence until near the end of the thermally pulsing phase. These super-AGB and massive AGB star models are in the mass range between 5.0 and 10.0 Msun for metallicities spanning the range Z=0.02-0.0001. We probe the mass limits M_up, M_n and M_mass, the minimum masses for the onset of carbon burning, the formation of a neutron star, and the iron core-collapse supernovae respectively, to constrain the white dwarf/electron-capture supernova boundary. We provide a theoretical initial to final mass relation for the massive and ultra-massive white dwarfs and specify the mass range for the occurrence of hybrid CO(Ne) white dwarfs. We predict electron-capture supernova (EC-SN) rates for lower metallicities which are significantly lower than existing values from parametric studies in the literature. We conclude the EC-SN channel (for single stars and with the critical assumption being the choice ...

Doherty, Carolyn L; Siess, Lionel; Lattanzio, John C; Lau, Herbert H B

2014-01-01T23:59:59.000Z

437

Umanesimo politico. La monarchia organicista nel IV libro del De obedientia di Giovanni Pontano  

E-Print Network (OSTI)

regno et regis institutione. Parigi: Galeotus a Prato, 1531.v; cito dalledizione di Parigi, Galeotus a Prato, 1531).

Cappelli, Guido

2012-01-01T23:59:59.000Z

438

Alfvn wave collisions, the fundamental building block of plasma turbulence. IV. Laboratory experiment  

SciTech Connect

Turbulence is a phenomenon found throughout space and astrophysical plasmas. It plays an important role in solar coronal heating, acceleration of the solar wind, and heating of the interstellar medium. Turbulence in these regimes is dominated by Alfvn waves. Most turbulence theories have been established using ideal plasma models, such as incompressible MHD. However, there has been no experimental evidence to support the use of such models for weakly to moderately collisional plasmas which are relevant to various space and astrophysical plasma environments. We present the first experiment to measure the nonlinear interaction between two counterpropagating Alfvn waves, which is the building block for astrophysical turbulence theories. We present here four distinct tests that demonstrate conclusively that we have indeed measured the daughter Alfvn wave generated nonlinearly by a collision between counterpropagating Alfvn waves.

Drake, D. J. [Department of Physics, Astronomy, and Geosciences, Valdosta State University, Valdosta, Georgia 31698 (United States)] [Department of Physics, Astronomy, and Geosciences, Valdosta State University, Valdosta, Georgia 31698 (United States); Schroeder, J. W. R.; Howes, G. G.; Kletzing, C. A.; Skiff, F. [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States)] [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States); Carter, T. A.; Auerbach, D. W. [Department of Physics and Astronomy, University of California, Los Angeles, California 90095 (United States)] [Department of Physics and Astronomy, University of California, Los Angeles, California 90095 (United States)

2013-07-15T23:59:59.000Z

439

A benchmarking of silane, disilane and dichlorosilane for the low temperature growth of group IV layers  

Science Journals Connector (OSTI)

In a 300mm industrial Reduced PressureChemical Vapour Deposition tool we have assessed the advantages and drawbacks of disilane for the low temperature growth of Si and SiGe. Four distinct regions can be noticed on the Arrhenius plot of the Si growth rate at 2660Pa (i.e. 20Torr) from Si2H6 as a function of the reverse growth temperature. For T>850C, we are in the high temperature, Si precursor supply-limited regime (as with SiH4). For T?850C, the situation is more complicated, with the presence of a growth rate plateau between 575C and 675C (not present for SiH4 or SiH2Cl2), surrounded by domains where the Si growth rate increases with the temperature at different rates (Ea=1.39eV (T>675C)?Ea=2.30eV (Tdisilane are generally of high crystalline quality, however moderate Si2H6 mass-flows should be used in the growth rate plateau, in order to avoid the formation of defective Si.

J.M. Hartmann; V. Benevent; J.F. Damlencourt; T. Billon

2012-01-01T23:59:59.000Z

440

JOURNALDE PHYSIQUE IV Colloque C3, suppldmentau Journal de Physique 11, Volume 3, aoiit 1993  

E-Print Network (OSTI)

phase. However, most studies agree on the fact that only silane, disilane (SiaHs), silylene (SiH2 coefficient equalCunity C~I. For disilane, it is well known that this product constitutes a more reactive

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "iv skirts boat" 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

JOURNALDE PHYSIQUE IV Colloque C3, supplkmentau Journal de Physique 11, Volume3, aoiit 1993  

E-Print Network (OSTI)

and phosphine to disilane molar ratio in order to determine the speciesresponsible for the deposits in order to obtain in situ doped films. For these reasons disilane SizHg is now considered as a promising alternative source of silicon. The pyrolysis of disilane has been studied under various experimental

Paris-Sud XI, Université de

442

Billiards Digest July, 2012 "VEPP Part IV: Target Practice Card Trick" ILLUSTRATED PRINCIPLES  

E-Print Network (OSTI)

-dave-billiards.com/vepp. Last month, we looked at useful "wagon wheel" drills from Disc II: "VEPP II ­ Position Control trick." VEPP-II includes a variety of "target practice" drills where you attempt to leave the cue ball (CB) in a designated position (i.e., on a "target") after pocketing an object ball (OB). ("Target Pool

Alciatore, David G.

443

Binaries discovered by the SPY project. IV. Five single-lined DA double white dwarfs  

E-Print Network (OSTI)

We present results from our ongoing follow-up observations of double white dwarf binaries detected in the ESO SN Ia Progenitor SurveY (SPY). We discuss our observing strategy and data analysis and present the orbital solutions of five close double white dwarf binaries: HE0320-1917, HE1511-0448, WD0326-273, WD1013-010 and WD1210+140. Their periods range from 0.44 to 3.22 days. In none of these systems we find any spectral lines originating from the companion. This rules out main sequence companions and indicates that the companion white dwarfs are significantly older and cooler than the bright component. Infrared photometry suggests the presence of a cool, helium-rich white dwarf companion in the binary WD0326-273. We briefly discuss the consequences of our findings for our understanding of the formation and evolution of double white dwarfs.

G. Nelemans; R. Napiwotzki; C. Karl; T. R. Marsh; B. Voss; G. Roelofs; R. G. Izzard; M. Montgomery; T. Reerink; N. Christlieb; D. Reimers

2005-06-10T23:59:59.000Z

444

Outlook on Generation IV Nuclear Systems and Related Materials R&D Challenges  

Science Journals Connector (OSTI)

Preoccupations of energy security and concerns about of the role that future reactors should play for minimizing long-lived radioactive ... that gives first priority to developing a new generation of fast neutron...

F. Carr; C. Renault; P. Anzieu; P. Brossard

2008-01-01T23:59:59.000Z

445

E-Print Network 3.0 - assess iv zanamivir Sample Search Results  

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

of a Workshop on Applications Summary: - ture-based methods were used to guide the design of the first anti-influenza drug, Relenza (zanamivir... . Despite remaining...

446

JOURNAL DE PHYSIQUE IV Colloque C5, supplementau Journal de Physique 111,Volume 4, mai 1994  

E-Print Network (OSTI)

. Consequently, the wave obtained htls two sgnsnetrically located vertical edges. In the vicinity of the edges v

Paris-Sud XI, Université de

447

An arbitrary high-order discontinuous Galerkin method for elastic waves on unstructured meshes - IV. Anisotropy  

Science Journals Connector (OSTI)

......the heterogeneous elastic anisotropic wave equation with arbitrary...coordinate system aligned with the anisotropic symmetry axis can be found...material (Mesaverde clay shale) given in [109 N m2...pattern for the case of a tilted anisotropic material. A vector plot illustrating......

Josep de la Puente; Martin Kser; Michael Dumbser; Heiner Igel

2007-06-01T23:59:59.000Z

448

Consistent Multigroup Theory Enabling Accurate Course-Group Simulation of Gen IV Reactors  

SciTech Connect

The objective of this proposal is the development of a consistent multi-group theory that accurately accounts for the energy-angle coupling associated with collapsed-group cross sections. This will allow for coarse-group transport and diffusion theory calculations that exhibit continuous energy accuracy and implicitly treat cross- section resonances. This is of particular importance when considering the highly heterogeneous and optically thin reactor designs within the Next Generation Nuclear Plant (NGNP) framework. In such reactors, ignoring the influence of anisotropy in the angular flux on the collapsed cross section, especially at the interface between core and reflector near which control rods are located, results in inaccurate estimates of the rod worth, a serious safety concern. The scope of this project will include the development and verification of a new multi-group theory enabling high-fidelity transport and diffusion calculations in coarse groups, as well as a methodology for the implementation of this method in existing codes. This will allow for a higher accuracy solution of reactor problems while using fewer groups and will reduce the computational expense. The proposed research represents a fundamental advancement in the understanding and improvement of multi- group theory for reactor analysis.

Rahnema, Farzad; Haghighat, Alireza; Ougouag, Abderrafi

2013-11-29T23:59:59.000Z

449

Design of Radiation-Tolerant Structural Alloys for Generation IV Nuclear Energy Systems  

SciTech Connect

This project will use proton irradiation to further understand the microstructural stability of ceramics being considered as matrix material for advanced nuclear fuels.

Todd R. Allen

2009-06-30T23:59:59.000Z

450

The observed growth of massive galaxy clusters IV. Robust constraints on neutrino properties  

Science Journals Connector (OSTI)

......Current laboratory efforts focus on tritium beta decay (e.g. Lobashev 2003; Kraus et al. 2005) and neutrinoless double beta decay (e.g. Aalseth et al. 1999; Klapdor-Kleingrothaus et al. 2001; Arnaboldi et al. 2005; Arnold et......

A. Mantz; S. W. Allen; D. Rapetti

2010-08-11T23:59:59.000Z

451

Generation IV Nuclear Energy Systems Construction Cost Reductions Through the Use of Virtual Environments  

SciTech Connect

The objective of this multi-phase project is to demonstrate the feasibility and effectiveness of using full-scale virtual reality simulation in the design, construction, and maintenance of future nuclear power plants. The project will test the suitability of immersive virtual reality technology to aid engineers in the design of the next generation nuclear power plant and to evaluate potential cost reductions that can be realized by optimization of installation and construction sequences. The intent is to see if this type of information technology can be used in capacities similar to those currently filled by full-scale physical mockups. This report presents the results of the completed project.

Timothy Shaw; Vaugh Whisker

2004-02-28T23:59:59.000Z

452

Study of Galaxies in the Lynx--Cancer Void. IV. Photometric Properties  

E-Print Network (OSTI)

We present the results of a photometric study of 85 objects from the updated sample of galaxies residing in the nearby Lynx--Cancer void. We perform our photometry on u, g, r, and i-band images of the Sloan Digital Sky Survey. We determine model-independent galaxy parameters such as the integrated magnitudes and colors, effective radii and the corresponding surface brightness values, optical radii and Holmberg radii. We analyze the radial surface brightness profiles to determine the central brightness values and scale lengths of the model discs. We analyze the colors of the outer parts of the galaxies and compare them with model evolutionary tracks computed using the PEGASE2 software package. This allowed us to estimate the time T_SF elapsed since the onset of star formation, which turned out to be on the order of the cosmological time T_0 for the overwhelming majority of the galaxies studied. However, for 13 galaxies of the sample the time T_SF does not exceed T_0/2 ~ 7 Gyr, and for 7 of them T_SF -13.2. We...

Perepelitsyna, Yu A; Kniazev, A Yu

2014-01-01T23:59:59.000Z

453

Aldosterone binding in isolated tubules. IV. Autoradiography along the nephron of the spontaneously hypertensive rat  

SciTech Connect

The binding of aldosterone was studied in tubular segments isolated by microdissection from kidneys of spontaneously hypertensive (SHR, n = 8), Kyoto normotensive (KWR, n = 8), and normal Wistar (NWR, n = 6) rats with an autoradiographic technique on dry film. All animals had been previously adrenalectomized. Kidney pyramids were incubated in vitro before microdissection with collagenase and 2 X 10(-9) M (/sup 3/H)aldosterone in the presence or absence of an excess of unlabeled aldosterone. In addition, the displacement of the binding by 10 times excess dexamethasone or aldosterone was examined in the cortical and medullary collecting tubule of SHR and KWR to assess the specificity of binding sites. In the three groups, no specific nuclear labeling was detectable in the proximal tubule. The highest specific nuclear labeling was found in the distal portions of the nephron, and intermediate values were present along the loop of Henle. In the cortical collecting tubule, the most specific mineralocorticoid segment, the specific nuclear binding, expressed in silver grains per unit surface, was significantly elevated in SHR (16.1 +/- 1.5) and KWR (13.7 +/- 1.5) as compared with NWR (10.2 +/- 0.8, P less than 0.001 and less than 0.05, respectively). The difference between SHR and KWR did not reach statistical significance. In the medullary collecting tubule, binding was higher in SHR (14.3 +/- 1.6) than in both KWR (8.7 +/- 1.0, P less than 0.005) and NWR (10.1 +/- 0.9, P less than 0.025).

Farman, N.; Bonvalet, J.P.

1985-07-01T23:59:59.000Z

454

Transit Timing Observations from Kepler: IV. Confirmation of 4 Multiple Planet Systems by Simple Physical Models  

SciTech Connect

Eighty planetary systems of two or more planets are known to orbit stars other than the Sun. For most, the data can be sufficiently explained by non-interacting Keplerian orbits, so the dynamical interactions of these systems have not been observed. Here we present 4 sets of lightcurves from the Kepler spacecraft, which each show multiple planets transiting the same star. Departure of the timing of these transits from strict periodicity indicates the planets are perturbing each other: the observed timing variations match the forcing frequency of the other planet. This confirms that these objects are in the same system. Next we limit their masses to the planetary regime by requiring the system remain stable for astronomical timescales. Finally, we report dynamical fits to the transit times, yielding possible values for the planets masses and eccentricities. As the timespan of timing data increases, dynamical fits may allow detailed constraints on the systems architectures, even in cases for which high-precision Doppler follow-up is impractical.

Fabrycky, Daniel C.; /UC, Santa Cruz; Ford, Eric B.; /Florida U.; Steffen, Jason H.; /Fermilab; Rowe, Jason F.; /SETI Inst., Mtn. View /NASA, Ames; Carter, Joshua A.; /Harvard-Smithsonian Ctr. Astrophys.; Moorhead, Althea V.; /Florida U.; Batalha, Natalie M.; /San Jose State U.; Borucki, William J.; /NASA, Ames; Bryson, Steve; /NASA, Ames; Buchhave, Lars A.; /Bohr Inst. /Copenhagen U.; Christiansen, Jessie L.; /SETI Inst., Mtn. View /NASA, Ames /Caltech

2012-01-01T23:59:59.000Z

455

Extraction Techniques for Mining Services from Web Sources Hasan Davulcu, Saikat Mukherjee, I.V. Ramakrishnan  

E-Print Network (OSTI)

- liferate. Such web presences can range from a simple reference to the service provider in a referral page to a service provider entity especially when there are multiple entities in a page as is the case with referral listed in a referral site. Figure 1(a) below is an example of a home page fragment of a service provider

Davulcu, Hasan

456

Postcranial Remains of Homo erectus from Bed IV, Olduvai Gorge, Tanzania  

Science Journals Connector (OSTI)

... weaker pectineal line for the attachment of pectineus muscle; these lines are separated by a roughened area for the anchorage of iliacus muscle. Between the spiral line and the gluteal ... sharp corner at the upper medial extremity of the specimen is crossed by the intertrochanteric roughening for the iliofemoral ligament; similarly, the triangular attachment of the medial band of the ...

M. H. DAY

1971-08-06T23:59:59.000Z

457

E-Print Network 3.0 - anomalous type iv Sample Search Results  

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

de mathmatiques Collection: Mathematics 71 Self-consistent modeling of SINIS and SNSNS Josephson junctions Summary: of the superconducting wavefunctions differ, then there is a...

458

MUTACIN IV PRODUCTION IN STREPTOCOCCUS MUTANS UA159: CHARACTERIZATION, REGULATION, AND MECHANISM OF SELF-IMMUNITY  

E-Print Network (OSTI)

Streptococcus mutans, an oral pathogen, is considered as a principle etiological agent of dental caries. To colonize successfully in the oral cavity, this organism encounters fierce competition with other oral microbiota ...

Hossain, Mohammad Shahnoor

2012-05-31T23:59:59.000Z

459

JOURNALDE PHYSIQUE IV Colloque C8, supplkmentau Journal de PhysiqueIII,Volume 6, dicembre 1996  

E-Print Network (OSTI)

crystals (Li20-A1203-nSi02).Glass-ceramic C is opaque and its main crystalline phase is P-spodumene (Li20-A

Paris-Sud XI, Université de

460

Pollution on the Federal Lands IV: Liability for Hazardous Waste Disposal  

E-Print Network (OSTI)

140. E.g. , the Migratory Bird Treaty Act, 16 U.S.C. 703-Species Act, 619 the Migratory Bird Treaty Act, the Marine

Glicksman, Robert L.

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "iv skirts boat" 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

07.21.11 Bachelor of Science & Master of Science in Computer Science: Option IV  

E-Print Network (OSTI)

) Semester 4 (16 hours) CS 429 (4) CS 337 (3) CS 336 (3) CS UDE* (3) M 340L (3) Upper Division Math (3) Lab Science (4) Lab Science (4) HIS 315K (3

Julien, Christine

462

Aspects of Applied Biology 112, 2011 Biomass and Energy Crops IV  

E-Print Network (OSTI)

, biomass yields, bioenergy Introduction The United States'Energy Independence and SecurityAct of 2007 (EISA; Fargione et al., 2008). Producing more corn-based ethanol may increase food prices due to changing market dynamics. Alternative bioenergy options include non-food biomass feedstock from perennial crops and more

Weiblen, George D

463

Genogroup IV and VI Canine Noroviruses Interact with Histo-Blood Group Antigens  

E-Print Network (OSTI)

tissue samples were donated by a large pharmaceutical company. The six dogs had been bred for scientific research but were deemed unsuitable for the purpose and were humanely euthanized. The use of rats for antibody generation was approved by the national... to F) humanely euthanized as surplus to industry research requirements. Sections of the gastrointestinal tract (1 cm2) were dissected from the duodenum, jejunum, ileum, cecum, and colon and placed into 90% ethanol fixative to best preserve...

Caddy, Sarah; Breiman, Adrien; le Pendu, Jacques; Goodfellow, Ian

2014-06-09T23:59:59.000Z

464

Roadmap to NRC Approval of Ceramic Matrix Composites in Generation IV Reactors  

SciTech Connect

This report provides an initial roadmap to obtain Nuclear Regulatory Commission (NRC) approval for using these material systems in a nuclear application. The possible paths taken to achieving NRC approval are necessarily subject to change as this is an on-going process that shifts as more data and a clearer understanding of the nuclear regulations are gathered.

M. G. Jenkins; E. Lara-Curzio; W. Windes

2006-05-01T23:59:59.000Z

465

Non-Holonomic Control IV : Coherence Protection in a Rubidium isotope  

E-Print Network (OSTI)

In this paper, we present a realistic application of the coherence protection method proposed in the previous article. A qubit of information encoded on the two spin states of a Rubidium isotope is protected from the action of electric and magnetic fields.

E. Brion; V. M. Akulin; D. Comparat; I. Dumer; V. Gershkovich; G. Harel; G. Kurizki; I. Mazets; P. Pillet

2005-07-16T23:59:59.000Z

466

JOURNAL DE PHYSIQUE IV Colloque C7, supplbmentau Journal de Physique III, Volume 4,juillet 1994  

E-Print Network (OSTI)

Investigaciones Opticas(Clop),C.C. 124, 1900La Plata,Argentina *Dept. FFisica de Materiales, Universidad action due to their small Madelung energy at the europium site. In view of this interest, excited state. Cient. Pcia Buenos Aires (CICBA), Argentina Article published online by EDP Sciences and available

Boyer, Edmond

467

Flow instabilities of magnetic flux tubes IV. Flux storage in the solar overshoot region  

E-Print Network (OSTI)

We consider the effects of material flows on the dynamics of toroidal magnetic flux tubes located close to the base of the solar convection zone, initially within the overshoot region. The problem is to find the physical conditions in which magnetic flux can be stored for periods comparable to the dynamo amplification time, which is of the order of a few years. We carry out nonlinear numerical simulations to investigate the stability and dynamics of thin flux tubes subject to perpendicular and longitudinal flows. We compare the simulations with the results of simplified analytical approximations. We determine ranges of the flow parameters for which a linearly Parker-stable magnetic flux tube is stored in the middle of the overshoot region for a period comparable to the dynamo amplification time. The residence time for magnetic flux tubes with fluxes of 2x10^{21} Mx in the convective overshoot layer is comparable to the dynamo amplification time, provided that the average speed and the duration of the downflow...

Isik, Emre

2009-01-01T23:59:59.000Z

468

Homogeneous studies of transiting extrasolar planets IV. Thirty systems with space-based light curves  

Science Journals Connector (OSTI)

......results are viable. Agreement between the two data sets is not good and can be attributed to information loss at the long cadence...data sets now available for transiting planets. The following internet-based resources were used in research for this paper: the......

John Southworth

2011-11-01T23:59:59.000Z

469

J. Phys. IV France 116 (2004) 219-226 219 c EDP Sciences, Les Ulis  

E-Print Network (OSTI)

; as a result, no long range order exists at any temperature. In a trapped 1D gas, the finite size of the sample-dimensional behavior of elongated Bose-Einstein condensates P. Bouyer1 , J.H. Thywissen2 , F. Gerbier1 , M. Hugbart1-Einstein condensates. First, we show that the di- mensions of the condensate after expansion differs from the 3D Thomas

Thywissen, Joseph

470

JOURNALDE PHYSIQUE IV Colloque C7,supplbment au Journal de Physique 111, Volume 3, novembre 1993  

E-Print Network (OSTI)

O has been introduced in the form of either plaster of Paris (to reproduce a possible contamination employed for preparing layered materials by slip casting in plaster of Paris molds. Details the effect of CaO introduced during the slip casting process in the alumina compacts from the plaster moulds

Paris-Sud XI, Université de

471

Stellar substructures in the solar neighbourhood IV. Kinematic Group 1 in the Geneva-Copenhagen survey  

E-Print Network (OSTI)

We determine detailed elemental abundances in stars belonging to the so-called Group 1 of the Geneva-Copenhagen survey (GCS) and compare the chemical composition with the Galactic thin- and thick-disc stars, with the GCS Group 2 and Group 3 stars, as well as with several kinematic streams of similar metallicities. The aim is to search for chemical signatures that might give information about the formation history of this kinematic group of stars. High-resolution spectra were obtained with the Fibre-fed Echelle Spectrograph (FIES) spectrograph at the Nordic Optical Telescope, La Palma, and were analysed with a differential model atmosphere method. Comparison stars were observed and analysed with the same method. The average value of [Fe/H] for the 37 stars of Group 1 is -0.20 +- 0.14 dex. Investigated Group 1 stars can be separated into three age subgroups. Along with the main 8- and 12-Gyr-old populations, a subgroup of stars younger than 5 Gyr can be separated as well. Abundances of oxygen, alpha-elements, a...

enovien?, R; Nordstrm, B; Stonkut?, E; Barisevi?ius, G

2015-01-01T23:59:59.000Z

472

LETTER doi:10.1038/nature13081 Structure of a type IV secretion system  

E-Print Network (OSTI)

to be generated for the two complexes (Extended Data Fig. 3d). Final resolutions of 18 A° and 23 A° were achieved subunits organized as side-by-side hexameric barrels. Our results show a secretion system with markedly

Cai, Long

473

Massenspektrometrische untersuchungen zur elementaranalyse organischer verbindungenIV: Kinetik der verbrennung im leeren rohr  

Science Journals Connector (OSTI)

Zusammenfassung Die in Teil III dieser Reihe beschriebene Meanordnung gestattet durch gleichmiges Einleiten von Proben- und Trgergas (Sauerstoff) die Herstellung eines stationren Zustandes in einer Reaktionsstrecke und damit eine einfache Zuordnung der Lnge l der Reaktionsstrecke zu einer Reaktionszeit t. Die bei l vorhandene Gaszusammensetzung wird stetig mittels einer beweglichen Einlasonde abgeschnffelt, in etwa 80 ms ins Hochvakuum berfhrt, auf diese Weise eingefroren und sofort mit einem Massenspektrometer gemessen. Ist das Massenspektrometer auf einen fr die zu beobachtende Komponente reprsentativen Peak eingestellt, so hat die registrierte Peakintensitt U(l) ihre Entsprechung in der kinetisch auswertbaren Kurve U(t). Die Messung der thermischen Spaltung von thylacetat ergibt gute bereinstimmung mit Literaturwerten. Orientierende Verbrennungsuntersuchungen an Wasserstoff, Kohlenmonoxid, Ammoniak und Methan zeigen, da schon bei diesen einfachen Gasen das Verbrennungsgeschehen sehr komplex abluft. Whrend Wasserstoff im Anschlu an eine Induktionsperiode gem einer Reaktion erster Ordnung bereits bei 928 K nahezu vollstndig verbrennt, verluft die Kohlenmonoxidoxidation bis 1150 K ziemlich langsam nach einem Geschwindigkeitsgesetz zweiter Ordnung. Ammoniak und Methan verbrennen wie Kohlenmonoxid je nach Reaktionstemperatur ber andere Mechanismen, was sich in einer nderung der Reaktionsordnung ausdrckt. Diese oft sprunghaften nderungen erschweren, in Verbindung mit den Induktionsperioden, die kinetische Auswertung und beeintrchtigen die Genauigkeit der so gemessenen Geschwindigkeitskonstanten.

Ottokar Jaenicke; Walter Walisch

1975-01-01T23:59:59.000Z

474

Microwave assisted photocatalysis of mono-chloroacetic acid over nanoporous titanium (IV) oxide thin films  

E-Print Network (OSTI)

Microwaves are well known for their heating effects on polar substances and are widely used domestically. The crystallite size of the sample was estimated under 10 nm. Specific surface area was determined from adsorption placed into the glass tube. The solution of MCAA was circulated by pump and reaction temperature

Cirkva, Vladimir

475

Tritium Sequestration in Gen IV NGNP Gas Stream via Proton Conducting Ceramic Pumps  

SciTech Connect

Several perovskite structured proton conductors based on SrCeO{sub 3} and BaCeO{sub 3} have been investigated in the project. The solid solutions for SrCeO{sub 3} and BaCeO{sub 3} were first investigated. The morphological and electrical properties of Ba{sub 1-x}Sr{sub x}Ce{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} with x varying from 0 to 1 prepared by a modified Pechini method were investigated as potential high temperature proton conductors. Dense microstructures were achieved for all the samples upon sintering at 1500{degrees}C for 5 h. The phase structure analysis indicated that perovskite phase was formed for 0{<=}x{<=}0.2, while for x larger than 0.5, impurity phases of Sr{sub 2}CeO{sub 4} and Y{sub 2}O{sub 3} appeared. The stability tests indicated that the resistance to boiling water for Ba{sub 1-x}Sr{sub x}Ce{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} was between that of BaCe{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} and SrCe{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} Due to the tendency of the reaction with CO{sub 2} for both BaCe{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} and SrCe{sub 0.8}Y{sub 0.2}O{sub 3-{delta}}, it was not surprising that Ba{sub 1-x}Sr{sub x}Ce{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} was also not stable in CO{sub 2} containing atmospheres. The conductivity tests indicated that Ba{sub 1-x}Sr{sub x}Ce{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} possessed the electrical conductivity between BaCe{sub 0.8}Y{sub 0.2}O{sub 3-{delta}} and SrCe{sub 0.8}Y{sub 0.2}O{sub 3-{delta}}. The conductivity decreased and the activation energy increased with the increase in Sr content in Ba{sub 1-x}Sr{sub x}Ce{sub 0.8}Y{sub 0.2}O{sub 3-{delta}}.

Franflin (Frank) Chen; Adams, Thad M.; Kyle Brinkman; Kenneth Reifsnider

2011-09-30T23:59:59.000Z

476

Condensing heat exchanger systems for residential/commercial furnaces and boilers. Phase IV  

SciTech Connect

The development of condensing heat exchanger systems is studied. In the work reported here, the focus is on the corrosion resistance of materials to condensate produced by gas-fired heating equipment, and the characterization of the spatial variation of condensation corrosivity in condensing heat exchangers.

Razgaitis, R.; Payer, J.H.; Talbert, S.G.; Hindin, B.; White, E.L.; Locklin, D.W.; Cudnik, R.A.; Stickford, G.H.

1985-10-01T23:59:59.000Z

477

JOURNALDEPHYSIQUE IV Colloque C1,supplkment auJournal de Physique 111, Volume4,janvier 1994  

E-Print Network (OSTI)

of applications, special membranes have been elaborated showing adapted selectivity in ion transport under mechanisms at the basis of the selectivityof ion transport in the membrane. Among the recent progresses in ED, the selectivity of ion transport has to be improved in order to obtain performances of the process which

Boyer, Edmond

478

Supplement IV.C: Tutorial for Oracle For Introduction to Java Programming  

E-Print Network (OSTI)

Enterprise database has been installed on the host liang.armstrong.edu with HTTP server enabled, the user can access it from a Web browser using the URL http://liang.armstrong.edu:5560/isqlplus, as shown in Figure 1 the oracle database on the host liang.armstrong.edu. The alias name for the database is liangorcl

Liang, Y. Daniel

479

Tarim Tazhong IV remote control in a severe environment made possible through automation  

SciTech Connect

With the world`s largest population, China`s energy requirements are growing at a phenomenal rate. The Tarim Basin in the Taklimakau Desert in Western China promises to be one of the largest sources of onshore petroleum discovered to date. A history of field development as well as plans and mechanics for making these resources available to the population are discussed. The extreme desert conditions make each production step a challenge. One of the major design hurdles was the necessity of complete plant automation with hot spare units that were always on ready standby.

McKinley, H.K. [Honeywell Industrial Automation and Control, Phoenix, AZ (United States); Bird, G. [Honeywell Asia Pacific, Lorong (Singapore); Wang, A. [Honeywell China Inc., Beijing (China); Wu, M.Z.; Jie, Y.X. [Tarim Petroleum Exploration and Development Bureau, Xinjiang (China)

1997-12-31T23:59:59.000Z

480

E-Print Network 3.0 - advanced gen iv Sample Search Results  

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

hours, 2 courses at the 3000- 4000-level). Must be outside... Instrumental Methods of Chemical Analysis Laboratory 4333 Advanced Inorganic Chem.- Periodic System 4444 Source:...

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481

Math 241 Honors Calculus IV Winter 2013 Instructor: Dr. Dylan Retsek  

E-Print Network (OSTI)

midterms and a final exam at the end of the quarter. 4. Query. Two students will be drawn randomly intellectual achievements in the history of humankind. True understanding will come only to those who

Retsek, Dylan Q.

482

IGORR-IV -- Proceedings of the fourth meeting of the International Group on Research Reactors  

SciTech Connect

The International Group on Research Reactors was formed to facilitate the sharing of knowledge and experience among those institutions and individuals who are actively working to design, build, and promote new research reactors or to make significant upgrades to existing facilities. Twenty-nine papers were presented in five sessions and written versions of the papers or hard copies of the vugraphs used are published in these proceedings. The five sessions were: (1) Operating Research Reactors and Facility Upgrades; (2) Research Reactors in Design and Construction; (3) ANS Closeout Activities; (4) and (5) Research, Development, and Analysis Results.

Rosenbalm, K.F. [comp.] [comp.

1995-12-31T23:59:59.000Z

483

Chair for Applied Informatics IV Prof. Dr.-Ing. Stefan Jablonski  

E-Print Network (OSTI)

Architecture Service Provision (Applications) Billing module Service provision (computing, storage) Service) - data security and privacy - availability and sustainability and therefore limits efficiency - usability and ease of use (e.g. single login) - data security and privacy - availability and sustainability

Ullmann, G. Matthias

484

Critical evaluation of PASSER IV: a progression-based network signal timing program  

E-Print Network (OSTI)

with this project from the initial stages and provided the expertise for conducting this research. Dr. Messer guided me not only through my thesis but with my academics too for which I am very thankful. I would like to thank my friends, Antara, "Meka... with this project from the initial stages and provided the expertise for conducting this research. Dr. Messer guided me not only through my thesis but with my academics too for which I am very thankful. I would like to thank my friends, Antara, "Meka...

Chada, Shireen Reddy

2012-06-07T23:59:59.000Z

485

JOURNALDE PHYSIQUE IV Colloque C8, supplkment au Journalde Physique I, Volume 3,dtcembre 1993  

E-Print Network (OSTI)

was investigated by small angle neutron scattering (SANS). We studied the polymer blends deutero - Po, and on the external pressure p. In a small angle neutron scattering experiment the reciprocal structure factor. 2 Experimental The neutron scattering experiments were performed at the small angle facility

Boyer, Edmond

486

.--,' , Meteorological Observatory 11 ,r . / r' . , ',~A.Iv' .',1 '" 7 , " "'(.)7()(} ES'T  

E-Print Network (OSTI)

)c 1.1 35 OF t-.JNvI/ R.H. '1'.:: '1c Ppn. Liq. 1900 24 hr, Mov. mi, Prevo DiL T 'y,. ~\\0'\\\\~p-p-n-.--c~:-4~---~--·~-~~--------~~-------7~~-------i-v~·~is-, ~) 0, in. in. mi. ~!; mi.~5 mi. Vis. tr in. I~M (~ mi. ,.;15 mi. j 0 mi. #12;t-:~~ T~:l'IY1S c1Q jq 1vJ: M TUNJ ,,;15 J [I II) '. q4

Thompson, Anne

487

iIilIi!i11i1il1i IV. Medical Examination Manuals  

E-Print Network (OSTI)

the examining table. Abdominal and Babinski reflexes are to be tested in the supine position. Romberg and gait of a specialized protocol. It is intended for a particular purpose, is designed to be highly reproducible on testing procedures described ill standard references. Of particular importance in compiling th

488

From DSM-IV-TR to DSM-5: Analysis of some changes  

Science Journals Connector (OSTI)

Abstract The publication of the fifth edition of the DSM has intensified a debate begun some time agowith the announcement of the changes in diagnostic criteria proposed by the APA. This article analyzes some of these modifications. Some interesting points where it is right, such as the inclusion of dimensionality in both diagnostic classes and in some disorders, the inclusion of an obsessive-compulsive spectrum, and the disappearance of subtypes of schizophrenia. It also analyzes other more controversial points, such as the consideration of the attenuated psychosis syndrome, the description of a persistent depressive disorder, reorganization of the classic somatoform disorders as somatic symptom disorders, or maintenance of three large clusters of personality disorders, always unsatisfactory, along with an announced, but marginal, suggestion of the dimensional perspective of personality impairments. The new DSM-5 classification opens many questions about the diagnostic validity which it attempts to improve, this time taking an approach nearer to neurology and genetics than to clinical psychology.

Juan Francisco Rodrguez-Testal; Cristina Senn-Caldern; Salvador Perona-Garceln

2014-01-01T23:59:59.000Z

489

DSM-5 Autism Criteria Applied to Toddlers with DSM-IV-TR Autism.  

E-Print Network (OSTI)

?? The DSM-5 diagnostic criteria for autism spectrum disorders (ASD) include substantial revisions, including the combination of the subcategories (Autistic Disorder, Aspergers Disorder, and PDD-NOS) (more)

Jashar, Dasal T

2014-01-01T23:59:59.000Z

490

Classification of bulimic-type eating disorders: from DSM-IV to DSM-5  

Science Journals Connector (OSTI)

Proposed changes to the classification of bulimic-type eating disorders in the lead up to the publication of DSM-5 are reviewed. Several of the proposed ... will be addressed in final phase of the DSM-5 developme...

Jonathan M Mond

2013-08-01T23:59:59.000Z

491

JOURNALDE PHYSIQUE IV ColloqueC7,supplkmentau Journalde Physique111,Volume 3, novembre 1993  

E-Print Network (OSTI)

in aerospace for the first time. Article published online by EDP Sciences and available at http://dx.doi.org/10 Titanium alloys. Advances in alloys, processes, products and applications PA. BLENKINSOP Interdisciplinary and processes. While the aerospace industry remains the principal driving force for alloy development, the paper

Boyer, Edmond

492

Managing Model Data Introduced Uncertainties in Simulator Predictions for Generation IV Systems via Optimum Experimental Design  

SciTech Connect

An optimization technique has been developed to select optimized experimental design specifications to produce data specifically designed to be assimilated to optimize a given reactor concept. Data from the optimized experiment is assimilated to generate posteriori uncertainties on the reactor concepts core attributes from which the design responses are computed. The reactor concept is then optimized with the new data to realize cost savings by reducing margin. The optimization problem iterates until an optimal experiment is found to maximize the savings. A new generation of innovative nuclear reactor designs, in particular fast neutron spectrum recycle reactors, are being considered for the application of closing the nuclear fuel cycle in the future. Safe and economical design of these reactors will require uncertainty reduction in basic nuclear data which are input to the reactor design. These data uncertainty propagate to design responses which in turn require the reactor designer to incorporate additional safety margin into the design, which often increases the cost of the reactor. Therefore basic nuclear data needs to be improved and this is accomplished through experimentation. Considering the high cost of nuclear experiments, it is desired to have an optimized experiment which will provide the data needed for uncertainty reduction such that a reactor design concept can meet its target accuracies or to allow savings to be realized by reducing the margin required due to uncertainty propagated from basic nuclear data. However, this optimization is coupled to the reactor design itself because with improved data the reactor concept can be re-optimized itself. It is thus desired to find the experiment that gives the best optimized reactor design. Methods are first established to model both the reactor concept and the experiment and to efficiently propagate the basic nuclear data uncertainty through these models to outputs. The representativity of the experiment to the design concept is quantitatively determined. A technique is then established to assimilate this data and produce posteriori uncertainties on key attributes and responses of the design concept. Several experiment perturbations based on engineering judgment are used to demonstrate these methods and also serve as an initial generation of the optimization problem. Finally, an optimization technique is developed which will simultaneously arrive at an optimized experiment to produce an optimized reactor design. Solution of this problem is made possible by the use of the simulated annealing algorithm for solution of optimization problems. The optimization examined in this work is based on maximizing the reactor cost savings associated with the modified design made possible by using the design margin gained through reduced basic nuclear data uncertainties. Cost values for experiment design specifications and reactor design specifications are established and used to compute a total savings by comparing the posteriori reactor cost to the a priori cost plus the cost of the experiment. The optimized solution arrives at a maximized cost savings.

Paul J. Turinsky; Hany S.Abdel-Khalik; Tracy E. Stover

2011-03-31T23:59:59.000Z

493

JOURNALDE PHYSIQUE IV ColloqueC1, supplkmentau Journal de Physique111,Volume 2, avril1992  

E-Print Network (OSTI)

A formulation for the instantaneous structural intensity in thin cylindrical shells is presented, as well as a method for determining the tangential displace- ment components within a shell given a knowledge of the normal displacement and surface pressure only. These techniques are then applied to real, experi- mental

Boyer, Edmond

494

Bhabha first-order wave equations. iv. causality with minimal electromagnetic coupling  

Science Journals Connector (OSTI)

We demonstrate that the arbitrary-spin Bhabha fields with minimal electromagnetic coupling are causal in both the c-number and q-number theories. We first obtain the Klein-Gordon (KG) divisors in closed form in terms of the elementary symmetric functions. c-number causality is easily demonstrated for half-integer spin with the Velo-Zwanziger method and for integer spin by using Wightman's suggestion involving the KG divisors. For the q-number demonstration we set up an indefinite-metric second-quantized formalism, and use the above KG divisors to show causality in closed form for arbitrary spin. In both the c-number and q-number theories a special handling of the integer-spin subsidiary components is necessary. Our discussion focuses on the Bhabha indefinite metric and on the connection between the number of derivatives in a theory and the occurrence or nonoccurrence of causality.

R. A. Krajcik and Michael Martin Nieto

1976-02-15T23:59:59.000Z

495

Cellular interface morphologies in directional solidification. IV. The formation of deep cells  

Science Journals Connector (OSTI)

Steadily growing, spatially periodic, two-dimensional cellular interfaces with groves up to 15 times longer than their wavelength are calculated by a novel finite-element method applied to the solutal model for solidification that includes diffusion in the solid. The deep cells are formed by either continuously decreasing the temperature gradient or increasing the growth velocity from the values for a marginally unstable planar interface. As predicted by previous finite-element calculations [L. Ungar and R. Brown, Phys. Rev. B. 29, 1367 (1984)], large-amplitude cells are found at half the spatial wavelength of the small-amplitude instability to the planar shape. Steady-state growth is predicted to end when droplets of the melt are detached from the bottom of the grooves between the cells. The influence of the ratio of solid to liquid diffusivities on the cell shape and the adjacent concentration field is examined.

Lyle H. Ungar and Robert A. Brown

1985-05-01T23:59:59.000Z

496

Grazing-incidence antireflection films. IV. Application to Mssbauer filtering of synchrotron radiation  

Science Journals Connector (OSTI)

In principle, a very bright, monochromatic 1-A? signal with ? ???10-810-6 eV can be filtered from white synchrotron radiation by multiple reflection at grazing incidence from mirrors coated with grazing-incidence antireflection (GIAR) films in which either the films or substrate contain resonant Mssbauer nuclei. Typically, nonresonant reflectivities can be suppressed to 10-410-3 while maintaining resonant reflectivities of ?70%, with half-widths strongly broadened by enhancement to ?eff?20?. Effective filtering should be possible with two to four reflections, or alternatively, with one to two reflections plus time resolution.By using different combinations of films and substrates, the response can be tailored to give narrow resonance widths ???? and corresponding delayed scattering times to optimize time filtering, or at the other extreme, to produce broad-width filters with ? ???100? which would be ideal for a high-resolution x-ray source. In the time response there will be quantum beats at frequencies ?B due to the interference between the radiation emitted by different hyperfine oscillators, so the beat pattern is determined by the hyperfine splitting. Also, there are two interesting dynamical effectsfirst, due to the enchancement effect the coherent decay is speeded up relative to the natural lifetime for incoherent decay and internal conversion absorption; and secondly, there will be dynamical beats at frequencies ?B (superimposed on the quantum-beat spectrum) which is essentially an interference between the natural ringing of an oscillator at its resonsance frequency ?0 and the collective response which rings with a median frequency ?0+?B.Finally, there is also a multiple-reflection delay to the response, which should be a useful aid for time filtering. This paper develops the general theory for resonant filtering of synchrotron radiation using GIAR films, examining in particular the resulting frequency spectrum, the integrated response, and the time response for resonant Fe57 mirrors coated with ?/4 GIAR films.

J. P. Hannon; G. T. Trammell; M. Mueller; E. Gerdau; R. Rffer; H. Winkler

1985-11-15T23:59:59.000Z

497

The Isotope Effect in Band Spectra, IV: the Spectrum of Silicon Nitride  

Science Journals Connector (OSTI)

Silicon nitride bands.(1) A system of bands shaded toward the red, lying between 3800 and 5300A was obtained by Jevons in 1913 by the introduction of SiCl4 vapor into active nitrogen. His measurements have been repeated and extended to all possible heads. It is important that no oxygen be present. From a sharp intense head each band decreases rapidly in intensity to zero at the null line, then increases to a maximum at about m=13 in the negative branch, in which the lines get far enough apart to be resolved. With the aid of the quantum theory, Jevons' arrangement was revised, and correct initial (n?) and final (n??) vibrational quantum numbers assigned. The null lines of the Si28N bands correspond to the wave-number equation: ??=24234.2+1016.30n?-17.77n?2+0.410n?4-0.00487n?-1145.00n??+6.570n??2. Partial analysis of the band structure indicates that the lines of any band are given by the equation: ?=??+B?+2B?m+Cm2 where B?=0.728-0.097n? and C=-0.0121-0.0097n?+0.0053n??; from this the internuclear distance for the vibrationless SiN molecule is 1.5610-8 cm. Additional weak heads are present whose positions agree very closely with those calculated for the isotopes Si29N and Si30N, isotope 29 being slightly the stronger. This agreement definitely excludes SiO or any other compound than SiN as the emitter of the bands, confirming the chemical evidence. The agreement is also definite, but not conclusive, evidence against the existence of half-quantum numbers for SiN, a result opposite to that for BO. Plate I shows most of the Si28N bands together with some isotope heads. The intensity distribution in each band corresponds to thermal equilibrium at about 80C. In respect to the initial vibrational quantum number, the distribution is non-thermal and corresponds to a high effective temperature as in other cases such as BO and CN. The intensity distribution with respect to ?n is similar to that of the violet CN bands. The sequence ?n=0 is by far the strongest, other sequences of diminishing intensity being observed as far as -3 and +3 or +4. (2) New system of bands, extensive but weak, probably also due to SiN, is described. They all have double heads (??=27), are shaded toward the red and extend from the ultraviolet through the green. An equation for the heads is given. The intensity distribution is characterized by numerically large values of ?n and by the absence of the band (0?0) and some neighboring bands.

Robert S. Mulliken

1925-09-01T23:59:59.000Z

498

High-pressure optical studies of doped alkali halides. IV. Mixed crystals  

Science Journals Connector (OSTI)

Optical excitation and emission studies have been made on various compositions of mixed crystals of KCl1-xBrx:In, KCl1-xBrx:Tl, and NaCl1-xBrx:Tl. For the potassium salts measurements were made in both the NaCl and CsCl phases. In general, excitation peak locations were measurably below the prediction from linear interpolation, while emission peak locations deviated so far as to provide a minimum in peak location and a maximum in the Stokes's shift at an intermediate composition. The half-widths were greater than a linear interpolation would predict. This last result can be explained in terms of the number of different isostructures with which the impurity ion interacts in a mixed crystal. Although the analytical relation between Stokes's shift and dielectric constant does not give a quantitative correlation, it is of interest that one can quantitatively relate the deviation from linearity of the Stokes's shift and the dielectric constant using a single scaling parameter for both the KCl1-xBrx:Tl and NaCl1-xBrx:Tl systems.

W. D. Drotning and H. G. Drickamer

1976-05-15T23:59:59.000Z

499

Pressure Effects of Foreign Gases on the Absorption Lines of Cesium. IV. The Effects of Neon  

Science Journals Connector (OSTI)

The effect of Ne on the fine-structure components of the first four members of the Cs principal series is described. Less detailed information is provided for higher series members up to Cs(20)/Ne, with the emphasis on the shift of the P322 component. Both components of Cs(1)/Ne shift toward the red for relative density (r.d.)<24, above which point the P122 component shifts to the violet. For Cs(2)/Ne the P122 component has almost zero slope initially and shifts to the violet. The P322 component shifts to the red initially, but above r.d.=14 it is also violet-shifted. The Cs(2)/Ne shift curves are both linear above r.d.=25. Both components of all higher members are observed to be violet-shifted in all regions, with fine-structure effects becoming less apparent. Half-widths are observed to be nonlinear with density in all regions studied. Temperature effects are described for Cs(1)/Ne and Cs(2)/Ne, with an increase in temperature causing a large increase in violet shift (or decrease in red shift) at low pressures. The possible existence of a violet satellite for the long-wavelength component of Cs(2)/Ne as well as the short-wavelength component is reported.

Robert O. Garrett; Shang Yi Ch'en; Eng Choon Looi

1967-04-05T23:59:59.000Z

500

Theory of Toeplitz Determinants and the Spin Correlations of the Two-Dimensional Ising Model. IV  

Science Journals Connector (OSTI)

We consider the rectangular Ising model on a half-plane of infinite extent and study some of the consequences connected with the presence of the boundary. Only the spins on the boundary row are allowed to interact with a magnetic field H. The method of Pfaffians is employed to obtain exact expressions for the partition function. It is found that the free energy is the sum of two terms, one of which is independent of H and proportional to the total number of lattice sites, while the other depends on H and is proportional to the number of lattice sites on the boundary. This separation makes it possible to define various thermodynamic quantities associated with the boundary. In particular, the boundary magnetization is shown to be discontinuous, in the ferromagnetic case, at zero magnetic field for temperatures below the bulk critical temperature Tc. This discontinuity, which is the spontaneous boundary magnetization, goes to zero as (1-TTc)12 as T?Tc-. For T=Tc, the discontinuity is of course absent, and the boundary magnetization behaves as -HlnH for small H. The boundary susceptibility at zero magnetic field in the ferromagnetic case exhibits a logarithmic singularity at T=Tc, both above and below transition. An interesting feature is that the ferromagnetic boundary magnetization, although discontinuous for T

Barry M. McCoy and Tai Tsun Wu

1967-10-10T23:59:59.000Z