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1

ADA ES Inc | Open Energy Information  

Open Energy Info (EERE)

ADA ES Inc ADA ES Inc Jump to: navigation, search Name ADA-ES Inc Place Littleton, Colorado Zip 80120 Product Offers proprietary environmental technology and specialty chemicals to mitigate the environmental impact from electric power and industrial companies while reducing operating costs. Coordinates 39.697285°, -80.51095° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.697285,"lon":-80.51095,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

Supporting Ada in a distributed environment  

Science Journals Connector (OSTI)

This paper describes a set of tools which support a pre-partitioning approach to programming distributed systems in Ada. It also considers how these tools can be modified to support fault-tolerant applications.

A. D. Hutcheon; A. J. Wellings

1988-06-01T23:59:59.000Z

3

Ada Yonath: Another Pioneering Woman in Science | Department of Energy  

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

Ada Yonath: Another Pioneering Woman in Science Ada Yonath: Another Pioneering Woman in Science Ada Yonath: Another Pioneering Woman in Science March 25, 2011 - 4:51pm Addthis Nobel Prize winner in Chemistry, Ada Yonath | Credit nobelprize.org Nobel Prize winner in Chemistry, Ada Yonath | Credit nobelprize.org April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs In honor of Women's History Month, we've told you about a few great women in science and technology. Today we are highlighting another woman of present-day science, Ada Yonath, whose studies of the structure and function of the ribosome won her a Nobel Prize in Chemistry in 2009.{C}{C} According to the autobiography provided on NobelPrize.org, Yonath was born in Jerusalem in 1939 to a poor family that shared a small apartment with

4

E-Print Network 3.0 - ada-europe international conference Sample...  

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

for Artificial Intelligence A+ Summary: European Simulation Multiconference B ESS European Simulation Symposium B EuAda Ada-Europe International... Intelligence A+ AAMAS...

5

I\r'  

Office of Legacy Management (LM)

r' r' ( g-.] ic' fz .; w .fl ! : L ' ..j : i ?- z -2"" . 2,-3X-~ Aw23-t 11, 1949 J c. s. ?.%omic ?zaru ccm3ission 7-t i-~n,~-;ra-& 3&-p.Cz' ;"ica P. ' 3. 30x 3 Eacsrs 17, lIaw York :. , ::; /. 1 httetii OP J xl-. P, 3. 2gp C+~t~Sil;lsXl t ?~~$Tly~lf .t: GA.3 L?wjpnaJiQn Of p-3&7:2-Liop 9.0";:7~+50 s' , -ir ,.,,3 iashlla+im it i3 our da3irs 20 be rslia-T.73 of _"\L:t&?T --:wzk&ili* of the SC1298 ' _ _ Zj31Wf end i~i3sio~~31.3 rsskeri31ii izxLi.c~~t& S' ;az&;-d -D~YX-C.I o-Ada - 451 g3ac SyT,kd jl-J$; 3.xi.da - 2% p3 I :&at a 1 a azqi?L;3 3 - ' T-44 pi3. 3 ,LS oxid-\ 3aqr1.93 aar9 ~z;cc?33a~jr la 5.x0 st?%zl*hl~iao- ::>a of In'se-3' -J*-y chs=iical r9tag;P,sta d.ili::d fn cm2 sxlgtit3sl -.- -n4A..*

6

City of Ada, Minnesota (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Ada, Minnesota (Utility Company) Ada, Minnesota (Utility Company) Jump to: navigation, search Name City of Ada Place Minnesota Utility Id 87 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Rates Commercial Demand Charge Industrial Rates Industrial Off Peak Commercial Commercial Off Peak Industrial Industrial Off Peak Rate Residential Residential Residential Rates Residential Water Heating Rates Residential Average Rates Residential: $0.0728/kWh Commercial: $0.0620/kWh Industrial: $0.0547/kWh

7

IR-2003-  

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

Relations Office Washington, D.C. Media Contact: 202.622.4000 Relations Office Washington, D.C. Media Contact: 202.622.4000 www.IRS.gov/newsroom Public Contact: 800.829.1040 $1 BILLION IN TAX CREDITS ALLOCATED TO CLEAN COAL PROJECTS IR-2006-184, Nov. 30, 2006 WASHINGTON - The Internal Revenue Service announced that it has allocated nearly $1 billion of tax credits to nine planned clean coal projects. The Energy Policy Act of 2005 authorized $1.65 billion in tax credits for clean coal projects. The Act allocated $800 million of credits to integrated gasification combined cycle (IGCC) projects, $500 million to non-IGCC advanced coal electricity generation projects and $350 million to gasification projects. The $800 million allocated to IGCC projects is required to be allocated in relatively equal amounts among bituminous coal,

8

Ada County, Idaho: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Ada County, Idaho: Energy Resources Ada County, Idaho: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.478767°, -116.2420304° 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":43.478767,"lon":-116.2420304,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

9

E-Print Network 3.0 - ada gene implies Sample Search Results  

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

Machines for Detecting Alzheimer's Disease through... segmentation using different machine learning algo- rithms (1) hierarchical AdaBoost, (2) Support Vector... Machines (SVM)...

10

E-Print Network 3.0 - ada compiler system Sample Search Results  

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

part of any Ada compilation system. These are the runtime and tasking exec- utive, the library... , Information Systems ... Source: Schonberg, Edmond - Computer Science...

11

E-Print Network 3.0 - ada-deficient severe combined Sample Search...  

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

of genetic diseases such as hemo- philia, cystic fibrosis, adenosine deaminase (ADA... of personnel, and use of operating savings. The Op- tions Team evaluated several structural...

12

E-Print Network 3.0 - act ada accessibility Sample Search Results  

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

of Brest, France... LISyCEA 3883 singhoff@univ-brest.fr Ada-Europe'08 tutorial, Venice - Page 179 ... Source: Brest, Universit de - Dpartement Informatique,...

13

STATEMENT OF CONSIDERATIONS REQUEST BY ADA ENVIRONMENTAL SOLUTIONS, FOR AN ADVANCE WAIVER OF  

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

ADA ENVIRONMENTAL SOLUTIONS, FOR AN ADVANCE WAIVER OF ADA ENVIRONMENTAL SOLUTIONS, FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS IN SUBCONTRACTOR SHAW ENERGY & CHEMICALS, UNDER DOE COOPERATIVE AGREEMENT NO. DE- FE0004343, W(A)-2011-048, CH-1625 The Petitioner, ADA Environmental Solutions, LLC (ADAES) was awarded this cooperative agreement for the performance of work entitled , "Evaluation of Solid Sorbents as a Retrofit Technology for C0 2 Capture". ADAES is a small business, having the right to elect title to its inventions pursuant to the "Patent Rights-Small Business Fi rms and Nonprofit Organizations" clause of its contract. It is petition ing for rights to inventions of its large business subcontractor, Shaw Energy and Chemicals. A letter from Shaw agreeing to this disposition of invention rights is

14

ADA/EEO Talking Notes Slide 1-Welcome to the New Employee Orientation session presented by the Office of Equal  

E-Print Network (OSTI)

ADA/EEO Talking Notes Slide 1-Welcome to the New Employee Orientation session presented by the Office of Equal Opportunity & Compliance or EOC. Slide2-This overview will cover EEO, ADA, Retaliation in the workplace. Please direct any of your questions regarding today's overview directly to EOC. Slide 3-The

Weston, Ken

15

IR-2003- | Department of Energy  

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

IR-2003- IR-2003- IR-2003- More Documents & Publications Fact Sheet: Clean Coal Technology Ushers In New Era in Energy Fact Sheet: Clean Coal Technology Ushers In New Era in Energy...

16

How to Run Turing Machines on Encrypted Data Shafi Goldwasser Yael Kalai Raluca Ada Popa  

E-Print Network (OSTI)

How to Run Turing Machines on Encrypted Data Shafi Goldwasser Yael Kalai Raluca Ada Popa Vinod encryption, and garbling schemes work by modeling algorithms as circuits rather than as Turing machines cryptographic schemes for computing Turing machines on encrypted data that avoid the worst-case problem

Sabatini, David M.

17

Proceedings of the 2011 ACM annual international conference on Special interest group on the ada programming language  

Science Journals Connector (OSTI)

Welcome to the 2011 Annual International Conference of the Association for Computing Machinery's (ACM's) Special Interest Group on the Ada Programming Language (SIGAda), being held in Denver, Colorado, in the heart of the western United States. We offer ...

Ricky E. Sward; Jeff Boleng; Michael Feldman; Dan Eilers; Jean-Pierre Rosen; Frank Singhoff; Julien DeLange; Mark Gardinier; Karl Nyberg

2011-11-01T23:59:59.000Z

18

NETL: IRS Tax Credit Program  

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

Solicitations & Business Opportunities IRS Tax Credit Program The Department of Energy's National Energy Technology Laboratory (NETL) is collaborating with the Internal Revenue Service (IRS) to evaluate applications for Tax Credits under Section 1307 of the Energy Policy Act of 2005, and the Emergency Economic Stabilization Act of 2008, per instruction in the Treasury and IRS Announcement 2010-56, which can be found at: http://www.irs.gov/irb/2010-39_IRB/ar09.html or http://www.irs.gov/pub/irs-drop/a-10-56.pdf Specifically, NETL will be evaluating and providing certifications of feasibility for advanced coal and gasification projects consistent with energy policy goals (“DOE certification”). To facilitate the review process, NETL has established this website to receive and respond to questions from prospective applicants regarding the Notices. NETL will post responses to questions or groups of similar questions.

19

O/sup 6/-methylguanine-DNA methyltransferase in wild-type and ada mutants of Escherichia coli  

SciTech Connect

O/sup 6/-Methylguanine-DNA methyltransferase is induced in Escherichia coli during growth in low levels of N-methyl-N'-nitro-N-nitrosoguanidine. We have developed a sensitive assay for quantitating low levels of this activity with a synthetic DNA substrate containing /sup 3/H-labeled O/sup 6/-methylguanine as the only modified base. Although both wild-type and adaptation-deficient (ada) mutants of E. coli contained low but comparable numbers (from 13 to 60) of the enzyme molecules per cell, adaptation treatment caused a significant increase of the enzyme in the wild type but not in the ada mutants, suggesting that the ada mutation is in a regulatory locus and not in the structural gene for the methyltransferase.

Mitra, S.; Pal, B.C.; Foote, R.S.

1982-10-01T23:59:59.000Z

20

AdaBoost for text detection Jung-Jin Lee, Pyoung-Hean Lee, Christof Koch and Alan Yuille  

E-Print Network (OSTI)

- cations, including robotics, vehicle license plate recognition system and text reading programsAdaBoost for text detection Jung-Jin Lee, Pyoung-Hean Lee, Christof Koch and Alan Yuille Department of Brain and Cognitive Engineering, Korea University, Seoul, 136-713, Korea Computation and Neural Systems

Yuille, Alan L.

Note: This page contains sample records for the topic "okee ada ir" 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

Data:3822632d-04ff-4075-ada1-cd71f00dfd4e | Open Energy Information  

Open Energy Info (EERE)

04ff-4075-ada1-cd71f00dfd4e 04ff-4075-ada1-cd71f00dfd4e No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: South Central Public Pwr Dist Effective date: 2012/05/01 End date if known: Rate name: Area&Directional Lighting Service Rate N723 Sector: Lighting Description: Source or reference: Illinois State University Rate Binder #10 Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >>

22

Data:05678b80-1064-4294-ada5-7dfc029a9989 | Open Energy Information  

Open Energy Info (EERE)

1064-4294-ada5-7dfc029a9989 1064-4294-ada5-7dfc029a9989 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Austin Energy Effective date: End date if known: Rate name: General Service - Non-Demand Commercial Sector: Commercial Description: * This rate is applicable to electric service required by any customer to whom no other specific rate applies and whose demand for power does not meet or exceed 20 kilowatts for any month within the most recent six summer billing months or as determined by the City of Austin. This rate is also applicable to athletic field accounts whose connected load is more than 85% attributable to lighting as verified by the City of Austin.

23

Data:67840de4-3847-44f1-bfe8-ada958568a98 | Open Energy Information  

Open Energy Info (EERE)

67840de4-3847-44f1-bfe8-ada958568a98 67840de4-3847-44f1-bfe8-ada958568a98 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Elizabethton, Tennessee (Utility Company) Effective date: 2013/12/01 End date if known: Rate name: General Power - Schedule GSA 3 Sector: Commercial Description: Source or reference: http://www.eesonline.org/bill/current-rates/ Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous

24

Data:22906034-05f1-4732-80ad-a02fc19b8535 | Open Energy Information  

Open Energy Info (EERE)

-05f1-4732-80ad-a02fc19b8535 -05f1-4732-80ad-a02fc19b8535 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Turlock Irrigation District Effective date: 2011/01/01 End date if known: Rate name: Schedule LC Street Lighting - Customer Owned-200 watt sodium vapor lamp Sector: Lighting Description: Applicability This schedule is applicable to lighting service for the illumination of public streets, alleys, highways and other publicly-dedicated outdoor places and is available to cities, counties, lighting districts or other public bodies where the District supplies electrical energy only, and the customer furnishes, installs, owns, operates and completely maintains lighting units including switching and all other associated equipment. Monthly Usage: 83kWh

25

Data:806c5379-9829-4db9-ada1-864a88763c03 | Open Energy Information  

Open Energy Info (EERE)

-9829-4db9-ada1-864a88763c03 -9829-4db9-ada1-864a88763c03 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Smithville, Tennessee (Utility Company) Effective date: 2012/10/01 End date if known: Rate name: GSA-1 Sector: Commercial Description: Source or reference: ISU Archive Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous 1 2 3 Next >> Seasonal/Monthly Demand Charge Structures

26

Data:543ada29-6609-443c-908e-19b346647d34 | Open Energy Information  

Open Energy Info (EERE)

ada29-6609-443c-908e-19b346647d34 ada29-6609-443c-908e-19b346647d34 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Delta Electric Power Assn Effective date: 2008/07/01 End date if known: Rate name: 13 Street Lighting Mercury Vapor 175 Watt open Sector: Lighting Description: Available to governmental entities for lighting public streets, highways, alleys, parks, rest areas, playgrounds, and other public areas with controlled lighting provided by the Association. Service is from dusk to dawn. All street lighting equipment including lamps, fixtures, controls, and the necessary street lighting circuits, transformers, and additional guys and fittings will be owner, maintained, and operated by the Association. Lamp replacement will be by the Association.

27

Data:A74d3f9d-3ada-4581-befb-259264616b5c | Open Energy Information  

Open Energy Info (EERE)

d3f9d-3ada-4581-befb-259264616b5c d3f9d-3ada-4581-befb-259264616b5c No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Anaheim Effective date: 2012/09/12 End date if known: Rate name: Residential- Schedule D Sector: Residential Description: Applicable to domestic service including lighting, heating, cooking and power or combination thereof in a single-family accommodation. Source or reference: http://www.anaheim.net/utilities/ElectricRules/SCHD-D.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months):

28

Data:08c71545-a256-4e92-ada2-ef5568659916 | Open Energy Information  

Open Energy Info (EERE)

545-a256-4e92-ada2-ef5568659916 545-a256-4e92-ada2-ef5568659916 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Otter Tail Power Co Effective date: 2011/10/01 End date if known: Rate name: Farm Service Single Phase Sector: Commercial Description: RULES AND REGULATIONS: Terms and conditions of this electric rate schedule and the General Rules and Regulations govern use of this service. APPLICATION OF SCHEDULE: This schedule is applicable to general Farm and home use. The Customer may elect to have the following service offerings in the farm home (for residential uses); Residential Service (Section 9.01) or Residential Demand Control Service Schedule (Section 9.02) if all the requirements specified for the schedules are satisfied.

29

IR  

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

on several major projects, including current inspection of welds for an oil and gas pipeline company from Italy, welding and inspection system for the National Spent Nuclear...

30

A Low-Cost Reflectance FT-IR Microscope  

Science Journals Connector (OSTI)

A Fourier transform infrared spectroscopy (FT-IR) microscope combines microscopy with infrared (IR) spectroscopic molecular characterization. IR microspectroscopy presents a...

Jansen, J A J; Van Der Maas, J H; Posthuma De Boer, A

1991-01-01T23:59:59.000Z

31

Carbon nanotube IR detectors (SV)  

SciTech Connect

Sandia National Laboratories (Sandia) and Lockheed Martin Corporation (LMC) collaborated to (1) evaluate the potential of carbon nanotubes as channels in infrared (IR) photodetectors; (2) assemble and characterize carbon nanotube electronic devices and measure the photocurrent generated when exposed to infrared light;(3) compare the performance of the carbon nanotube devices with that of traditional devices; and (4) develop and numerically implement models of electronic transport and opto-electronic behavior of carbon nanotube infrared detectors. This work established a new paradigm for photodetectors.

Leonard, F. L.

2012-03-01T23:59:59.000Z

32

Data:5293078a-2a3d-4e05-a383-ada08086ae33 | Open Energy Information  

Open Energy Info (EERE)

2a3d-4e05-a383-ada08086ae33 2a3d-4e05-a383-ada08086ae33 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Emerson, Nebraska (Utility Company) Effective date: 2013/01/01 End date if known: Rate name: Irrigation-Time of Use Sector: Commercial Description: Available for service to irrigation pumps, subject to District's established rules and regulations. Rural Residential $ 13.70 per month Town Residential $ 12.25 per month Farm Single Ph. $ 13.70 per month Rural 3 Phase $ 23.85 per month Gen. Service Sing. Ph. $ 15.60 per month Gen. Service 3 Phase $ 21.20 per month Source or reference: http://www.nnppd.com/billing/rates/files/SCHEDULE_I-T-O-U_2012.pdf

33

IRS Announces New Tribal Economic Development Bond Allocation...  

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

IRS Announces New Tribal Economic Development Bond Allocation Guidance IRS Announces New Tribal Economic Development Bond Allocation Guidance July 18, 2012 - 3:46pm Addthis To...

34

Data:49499f69-1a41-406e-8894-7e38ada87b2d | Open Energy Information  

Open Energy Info (EERE)

1a41-406e-8894-7e38ada87b2d 1a41-406e-8894-7e38ada87b2d No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Imperial Irrigation District Effective date: 1994/11/01 End date if known: Rate name: SCHEDULE SL-3 STREET AND HIGHWAY LIGHTING SERVICE-MERCURY VAPOR 100W Sector: Lighting Description: APPLICABILITY Applicable to service to street and highway lighting installations where the customer owns the equipment and the District furnishes energy at one or more central points and maintains the equipment in accordance with Special Conditions set forth herein. Monthly Usage: 45kWh Source or reference: http://www.iid.com/Modules/ShowDocument.aspx?documentid=2579

35

Data:Fe881325-eb71-45ad-a4cd-f2fe3c28f436 | Open Energy Information  

Open Energy Info (EERE)

325-eb71-45ad-a4cd-f2fe3c28f436 325-eb71-45ad-a4cd-f2fe3c28f436 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Orange County Rural E M C Effective date: 2012/01/01 End date if known: Rate name: Rate 101- 2012 Rate Schedule for Standard Service Sector: Residential Description: Wholesale Power Cost Tracker changes quarterly. Available to any member of the REMC located on its lines for standard service whose installed capacity does not exceed 50KVA. Source or reference: http://www.orangecountyremc.org/electricrates.html Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW):

36

Data:E96dc2d1-abdc-4cde-bd0d-b1ada38fdae7 | Open Energy Information  

Open Energy Info (EERE)

d1-abdc-4cde-bd0d-b1ada38fdae7 d1-abdc-4cde-bd0d-b1ada38fdae7 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Austin Energy Effective date: 2012/10/01 End date if known: Rate name: City of Austin - Owned Outdoor Lighting - 400 W Mercury Vapor Sector: Description: Power Supply Adjustment fee - plus an adjustment for variable costs, calculated under the Power Supply Adjustment rate schedule , multiplied by the billable kWh. Source or reference: www.austinenergy.com/About Us/Rates/index.htm Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh)

37

Data:6566d0ea-5fa8-44a0-9769-3061ada5b1aa | Open Energy Information  

Open Energy Info (EERE)

6d0ea-5fa8-44a0-9769-3061ada5b1aa 6d0ea-5fa8-44a0-9769-3061ada5b1aa No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Nebraska Public Power District Effective date: 2013/01/01 End date if known: Rate name: Directional Lighting HPS 400 W Metered 824 Sector: Lighting Description: 824 To directional lighting of farmyards, backyards, patios, parking lots, storage yards, trailer courts, industrial sites, schools, churches, apartments, businesses, and many other applications where lighting is needed for identification, merchandising, environment, aesthetics, safety, protection, or convenience. Equipment Rental Charge means the district will install, own, operate, and maintain the lighting equipment.

38

Data:Ac089801-c85b-40ec-8ada-424ba89c3e6e | Open Energy Information  

Open Energy Info (EERE)

1-c85b-40ec-8ada-424ba89c3e6e 1-c85b-40ec-8ada-424ba89c3e6e No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Blaine, Washington (Utility Company) Effective date: End date if known: Rate name: Electrical Rates - Federal Agencies Under 400 Amp Sector: Commercial Description: Source or reference: http://www.cityofblaine.com/DocumentCenter/Home/View/2461 Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring:

39

Data:A76d100c-a27a-403d-9136-ada03a66d4a7 | Open Energy Information  

Open Energy Info (EERE)

0c-a27a-403d-9136-ada03a66d4a7 0c-a27a-403d-9136-ada03a66d4a7 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Northeast Nebraska P P D Effective date: 2013/01/01 End date if known: Rate name: Schedule L - Metered Lighting Sector: Commercial Description: Source or reference: http://www.nnppd.com/billing/rates/ Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous

40

Data:Fe64b4ff-5480-4a5e-ada6-6bb44608a901 | Open Energy Information  

Open Energy Info (EERE)

ff-5480-4a5e-ada6-6bb44608a901 ff-5480-4a5e-ada6-6bb44608a901 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: PUD No 1 of Okanogan County Effective date: 2013/04/01 End date if known: Rate name: Irrigation Service Schedule No. 6 Sector: Commercial Description: Electrical service for irrigation, drainage and incidental farm use. Schedule is based on continuous service for the irrigation season of April 1 through October 31. Basic Charge: $12.00 per month (during the irrigation season) Source or reference: https://www.okanoganpud.org/electric/rates/irrigation Source Parent: Comments Applicability

Note: This page contains sample records for the topic "okee ada ir" 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

Data:Ada0589a-81ba-4b89-bfef-6695c4d9b4a8 | Open Energy Information  

Open Energy Info (EERE)

Ada0589a-81ba-4b89-bfef-6695c4d9b4a8 Ada0589a-81ba-4b89-bfef-6695c4d9b4a8 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Columbus, Ohio (Utility Company) Effective date: End date if known: Rate name: Electricity Area Lighting Rates (400 MH Private Area Lighting) Sector: Commercial Description: Source or reference: http://publicutilities.columbus.gov/uploadedFiles/Public_Utilities/Document_Library/Residential_Bills_and_Payments/2011_Rates_and_Information/Electricity%20Area%20Lighting%20Rates%202011.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months):

42

Data:B186150c-7120-4086-af95-2a1f95d75ada | Open Energy Information  

Open Energy Info (EERE)

0c-7120-4086-af95-2a1f95d75ada 0c-7120-4086-af95-2a1f95d75ada No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Omaha Public Power District Effective date: 2013/01/01 End date if known: Rate name: CONSUMER OWNED STREET LIGHTING Mercury Vapor 1000 Sector: Lighting Description: CONSUMER OWNED SYSTEM OPERATED BY DISTRICT Source or reference: http://ww3.oppd.com/rates/OppdRateManual.pdf#nameddest=110 Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service

43

Data:13c42567-1f9b-44a4-bfc9-687cbd7ada86 | Open Energy Information  

Open Energy Info (EERE)

f9b-44a4-bfc9-687cbd7ada86 f9b-44a4-bfc9-687cbd7ada86 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Independence, Missouri (Utility Company) Effective date: 2012/07/01 End date if known: Rate name: Private Outdoor Lighting- (175 W Mercury Vapor) Sector: Lighting Description: When mercury vapor area light fixture is mounted on an existing wood distribution pole where secondary voltage exists Source or reference: http://www.ci.independence.mo.us/PL/Rates.aspx Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh):

44

Data:3214f6f9-77c4-490d-b77a-09ada1f3290a | Open Energy Information  

Open Energy Info (EERE)

77c4-490d-b77a-09ada1f3290a 77c4-490d-b77a-09ada1f3290a No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Seneca, South Carolina (Utility Company) Effective date: End date if known: Rate name: Industrial Sector: Industrial Description: Source or reference: https://cas.sharepoint.illinoisstate.edu/grants/Sunshot/Lists/DATA%20ENTRY%20Rates%20Collected/Attachments/628/Seneca%20Light%20and%20Water.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V):

45

Data:807b2bcb-2fa8-4de2-ada8-c173b5342254 | Open Energy Information  

Open Energy Info (EERE)

bcb-2fa8-4de2-ada8-c173b5342254 bcb-2fa8-4de2-ada8-c173b5342254 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Salmon River Electric Coop Inc Effective date: 2006/04/01 End date if known: Rate name: Irrigation -Small Less than 30 KW Short Term Sector: Commercial Description: The type of service provided under this schedule is three phase, at secondary or primary voltage and supplied through one meter at one point of delivery. If service is provided at primary voltage, the contract for service shall specify the point of delivery, establish all metering costs to be paid by the member, and delineate ownership and control of such facilities.

46

Data:9ed9ba61-8cfa-4d35-80ee-bcd9adae3a8d | Open Energy Information  

Open Energy Info (EERE)

1-8cfa-4d35-80ee-bcd9adae3a8d 1-8cfa-4d35-80ee-bcd9adae3a8d No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Village of Stratford, Wisconsin (Utility Company) Effective date: 2008/11/18 End date if known: Rate name: Street Lighting- 400W HPS Sector: Lighting Description: This schedule will be applied to municipal street lighting and private area lighting. The utility will furnish, install, and maintain lighting units. This rate is subject to a Power Cost Adjustment, which is a charge per all kWh that varies monthly. The Commitment to Community Program Rider fee is denoted in the Flat Rate Adjustments Field.

47

Data:D93dfb4a-da6d-474d-9123-ba6d0f228916 | Open Energy Information  

Open Energy Info (EERE)

dfb4a-da6d-474d-9123-ba6d0f228916 dfb4a-da6d-474d-9123-ba6d0f228916 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Village of Ludlow, Vermont (Utility Company) Effective date: 2013/01/01 End date if known: Rate name: 07 Commercial & Industrial Demand Metered Single Phase CT Metering Customer Owned Transformer Sector: Description: Source or reference: ISU Documentation DOE Sharepoint Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service

48

Fiber Delivery of mid-IR lasers  

SciTech Connect

Fiber optics for the visible to near infrared (NIR) wavelength regimes (i.e. = 0.42 {mu}m) have proven to be extremely useful for a myriad of applications such as telecommunications, illumination, and sensors because they enable convenient, compact, and remote delivery of laser beams. Similarly, there is a need for fiber optics operating at longer wavelengths. For example, systems operating in the mid-IR regime (i.e., = 314 {mu}m) are being developed to detect trace molecular species with far-reaching applications, such as detecting explosives on surfaces, pollutants in the environment, and biomarkers in the breath of a patient. Furthermore, with the increasing availability of quantum cascade lasers (QCLs) which are semiconductor lasers that operate in the mid-IR regime additional uses are rapidly being developed. Here, we describe the development of hollow-core fibers for delivery of high-quality mid-IR laser beams across a broad spectral range.

Kriesel, J.M.; Gat, N.; Bernacki, Bruce E.; Myers, Tanya L.; Bledt, Carlos M.; Harrington, James P.

2011-08-24T23:59:59.000Z

49

IR-4 Ornamental Horticulture Program Trial Report  

E-Print Network (OSTI)

IR-4 Ornamental Horticulture Program Trial Report Researcher(s): Heiner Lieth, UC Davis PRNumber. The phytotoxicity index values generally averaged less than 2, suggesting very light damage which is probably-4 Ornamental Horticulture Program Trial Report Researcher(s): Heiner Lieth, UC Davis PRNumber

Lieth, J. Heinrich

50

Cosmic IR Backgrounds Ned Wright (UCLA)  

E-Print Network (OSTI)

Cosmic IR Backgrounds by Ned Wright (UCLA) http://www.astro.ucla.edu/~wright/intro.html See: · http://www.astro.ucla.edu/~wright/cosmolog.htm · http://www.astro.ucla.edu/~wright/DIRBE · http://www.astro.ucla.edu/~wright/CIBR · http

Wright, Edward L. "Ned"

51

Mobile Robotics I: Lab 3 Obstacle Avoidance with IR Sensors  

E-Print Network (OSTI)

Sensors Background IR SENSORS INTERFACE The CEENBoT comes equipped with a Left and Right non-contact bumpMobile Robotics I: Lab 3 Obstacle Avoidance with IR Sensors CEENBoTTM Mobile Robotics Platform 1.01 #12;. ( Blank ) #12;Mobile Robotics I ­ Obstacle Avoidance with IR Sensors Purpose

Farritor, Shane

52

Extreme Galactic-Winds and Starburst in IR Mergers and IR QSOs  

E-Print Network (OSTI)

We report -as a part of a long-term study of mergers and IR QSOs- detailed spectroscopic evidences for outflow (OF) and/or Wolf Rayet features in: (i) low velocity OF in the ongoing mergers NGC 4038/39 and IRAS 23128-5919; (ii) extreme velocity OF (EVOF) in the QSOs IRAS 01003-2238 and IRAS 13218+0552; (iii) OF and EVOF in a complete sample of ultra-luminous IR galaxies/QSOs ("The IRAS 1 Jy MKO-KPNO Survey", of 118 objects). We found EVOF in IRAS 11119+3257, 14394+5332, 15130+1958 and 15462-0450. The OF components detected in these objects were mainly associated to starburst processes: i.e., to galactic-winds generated in multiple type II SN explosions and massive stars. The EVOF were detected in objects with strong starburst plus obscured IR QSOs; which suggest that interaction of both processes could generate EVOF. In addition, we analyze the presence of Wolf Rayet features in the large sample of Bright PG-QSOs (Boroson and Green 1992), and nearby mergers and galactic-wind galaxies. We found clear WR features in the Fe II QSOs (type I): PG 1244+026, 1444+407, 1448+273, 1535+547; and in the IR merger Arp 220. HST archive images of IR+BAL QSOs show in practically all of these objects "arc or shell" features probably associated to galactic-winds (i.e., to multiple type II SN explosions) and/or merger processes. Finally, we discuss the presence of extreme starburst and galactic wind as a possible evolutive link between IR merger and IR QSOs; where the relation between mergers and extreme starburst (with powerful galactic-winds) plays in important role, in the evolution of galaxies.

S. Lipari; D. Sanders; R. Terlevich; S. Veilleux; R. Diaz; Y. Taniguchi; W. Zheng; D. Kim; Z. Tsvetanov; G. Carranza; H. Dottori

2000-07-20T23:59:59.000Z

53

Data:Dd1e1a9d-dc62-479a-ada5-cd015624c86b | Open Energy Information  

Open Energy Info (EERE)

e1a9d-dc62-479a-ada5-cd015624c86b e1a9d-dc62-479a-ada5-cd015624c86b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Northeast Nebraska P P D Effective date: 2013/01/01 End date if known: Rate name: LP2 Large Power Service - Sub-Transmission Substation Sector: Industrial Description: 1.1 This Rate Schedule LP-2 is offered for the entire electrical requirements at a single location of any industrial or manufacturing Customer requiring 5,000 kVa or more of installed transformer capacity, and for which there exists an executed power Purchase Contract between the Customer and the District. Resale of energy taken under this rate schedule by the Customer is not permitted.

54

Data:5ebd20e8-220d-40ad-a43c-ded8ebbba944 | Open Energy Information  

Open Energy Info (EERE)

ebd20e8-220d-40ad-a43c-ded8ebbba944 ebd20e8-220d-40ad-a43c-ded8ebbba944 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Cedarburg Light & Water Comm Effective date: 2011/01/01 End date if known: Rate name: Small Power Optional Time-of-Day Rate - between 50kW and 200kW Demand Primary Metering and Transformer Ownership Discount Sector: Industrial Description: "On-Peak" period: 8 a.m. to 8 p.m., Monday through Friday, excluding holidays. Customers on this or the optional time-of-day rate who are metered on the primary side receive a discount. A discount is also available for customers who own and maintain their own transformer.

55

Data:0ada1957-9e17-45f9-9171-b4e69af2b2c1 | Open Energy Information  

Open Energy Info (EERE)

ada1957-9e17-45f9-9171-b4e69af2b2c1 ada1957-9e17-45f9-9171-b4e69af2b2c1 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Coast Electric Power Assn Effective date: 2011/04/01 End date if known: Rate name: Light Service Ornamental 175 W w/ Ornamental Pole Sector: Lighting Description: *Fixed monthly charge is the sum of fixture charge, energy charge, and pole charge. Adjustment includes power cost adjustment rider and tax expense adjustment rider Source or reference: http://www.coastepa.com/documents/Rate7H.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months):

56

Data:7543b570-f6e7-4edb-be1b-803a1764ada2 | Open Energy Information  

Open Energy Info (EERE)

70-f6e7-4edb-be1b-803a1764ada2 70-f6e7-4edb-be1b-803a1764ada2 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Jackson County Rural E M C Effective date: 2011/10/01 End date if known: Rate name: Primary Service(Option Y-Flat Rate) Sector: Commercial Description: Character of Service - Alternating current, sixty Hz, at a nominal voltage of 7,200 volts phase to ground and 12,470 volts phase to phase Availability - Available to any account with capacity requirements of 2500 kVa or less. A customer taking service under this schedule must have a written agreement with Jackson County REMC that clarifies customer duties and responsibilities.

57

Data:B8243a0f-d6b8-4171-ba0f-dafd77ad6ada | Open Energy Information  

Open Energy Info (EERE)

43a0f-d6b8-4171-ba0f-dafd77ad6ada 43a0f-d6b8-4171-ba0f-dafd77ad6ada No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Otter Tail Power Co Effective date: 2011/10/01 End date if known: Rate name: LARGE GENERAL SERVICE - TIME OF DAY Secondary Shoulder Sector: Commercial Description: Facilities Charge per Month per annual max. kW (minimum 80 kW per Month) Less than 1000 kW: $0.33/kW Greater than or equal to 1000 kW: $0.24/kW RULES AND REGULATIONS: Terms and conditions of this electric rate schedule and the General Rules and Regulations govern use of this service. CC APPLICATION OF SCHEDULE: This schedule is applicable to nonresidential Customers with a measured Demand of at least 80 kW within the most recent 12 months.

58

Data:66943ada-bbe5-45dd-b5da-94fc2bffa63d | Open Energy Information  

Open Energy Info (EERE)

ada-bbe5-45dd-b5da-94fc2bffa63d ada-bbe5-45dd-b5da-94fc2bffa63d No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Springfield, Oregon (Utility Company) Effective date: 2012/04/01 End date if known: Rate name: Private Lighting 400 W MV L-3 Sector: Lighting Description: New Lighting systems shall be overhead construction consisting of wood poles, aerial circuits, and conventional street lighting luminaries with mast arms not longer than ten feet, or floodlighting luminaries with no mast arms. The installed luminaries shall use low-pressure sodium lamps. All equipment used to provide service under this schedule will be furnished, owned, operated and maintained by the Springfield Utility Board.

59

Data:C17942b6-ada9-4d27-b902-a8dc1a8cea90 | Open Energy Information  

Open Energy Info (EERE)

b6-ada9-4d27-b902-a8dc1a8cea90 b6-ada9-4d27-b902-a8dc1a8cea90 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Marshfield, Wisconsin (Utility Company) Effective date: 2012/02/01 End date if known: Rate name: Cp-2 Large Power Time-of-Day Service between 200kW and 500kW Demand Primary Metering Discount Sector: Industrial Description: Power Cost Adjustment Clause - All metered rates shall be subject to a positive or negative power cost adjustment charge equivalent to the amount by which the current cost of power (per kilowatt-hour of sales) is greater or lesser than the base cost of power purchased (per kilowatt-hour of sales). The base cost of power (U) is $0.0515 per kilowatt-hour.

60

Data:811e388a-7802-47ad-a218-22f235907b91 | Open Energy Information  

Open Energy Info (EERE)

e388a-7802-47ad-a218-22f235907b91 e388a-7802-47ad-a218-22f235907b91 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Chattanooga, Tennessee (Utility Company) Effective date: 2011/10/01 End date if known: Rate name: SMSB- Season Large Manufacturing Sector: Industrial Description: This rate shall apply to the firm electric power requirements where (a) a customer's currently effective contract demand is greater than 5,000 kW but not more than 15,000 kW and (b) the major use of electricity is for activities conducted at the delivery point serving that customer which are classified with a 2-digit Standard Industrial Classification Code between 20 and 39

Note: This page contains sample records for the topic "okee ada ir" 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

Data:8d338ada-7bd9-41e6-950d-fd4a447a6f5b | Open Energy Information  

Open Energy Info (EERE)

ada-7bd9-41e6-950d-fd4a447a6f5b ada-7bd9-41e6-950d-fd4a447a6f5b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Wisconsin Rapids W W & L Comm Effective date: 2009/01/01 End date if known: Rate name: General Service TOU Single Phase (8am to 8pm) Sector: Commercial Description: This rate schedule is optional to all Gs-1, General Service customers. Customers that wish to be served on this rate schedule must apply to the utility for service. Once an optional customer begins service on this rate schedule, the customer shall remain on the rate for a minimum of one year. (8am to 8pm) This rate is subject to a Public Benefits Charge of 3% of the combined monthly electric charges, not to exceed $1.75.

62

Data:F344f0f2-403a-496b-ada2-58f1dc6b8504 | Open Energy Information  

Open Energy Info (EERE)

f2-403a-496b-ada2-58f1dc6b8504 f2-403a-496b-ada2-58f1dc6b8504 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Village of Mt Horeb, Wisconsin (Utility Company) Effective date: 2009/04/01 End date if known: Rate name: Gs-2 General Service Three Phase Optional Time-of-Day 7am-7pm with Parallel Generation(20kW or less) Sector: Commercial Description: Power Cost Adjustment Clause - All metered rates shall be subject to a positive or negative power cost adjustment charge equivalent to the amount by which the current cost of power (per kilowatt-hour of sales) is greater or lesser than the base cost of power purchased (per kilowatt-hour of sales). The base cost of power (U) is $0.0753 per kilowatt-hour.

63

Data:E43ada81-47c3-4830-a717-6cb806a5e67e | Open Energy Information  

Open Energy Info (EERE)

ada81-47c3-4830-a717-6cb806a5e67e ada81-47c3-4830-a717-6cb806a5e67e No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Park Electric Coop Inc Effective date: End date if known: Rate name: Residential - Net-Metered - Base #2 Sector: Residential Description: * Service on this schedule is limited to single phase consumers requiring not more than 50 KVA of installed transformer capacity. Park Electric will provide as standard service, up to 200 Amp capacity for the base rate. Over 200 Amp service will be $.50 per KVA in excess of 15 KVA plus the base rate. Line extension minimums under contract will supersede these minimums, if the line extension minimum is higher.

64

Data:Adae4065-2bd9-492f-a94e-89243675cb0d | Open Energy Information  

Open Energy Info (EERE)

Adae4065-2bd9-492f-a94e-89243675cb0d Adae4065-2bd9-492f-a94e-89243675cb0d No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Plymouth, Wisconsin (Utility Company) Effective date: 2011/12/22 End date if known: Rate name: Gs-1 Rural General Service Single Phase Sector: Commercial Description: Power Cost Adjustment Clause - All metered rates shall be subject to a positive or negative power cost adjustment charge equivalent to the amount by which the current cost of power (per kilowatt-hour of sales) is greater or lesser than the base cost of power purchased (per kilowatt-hour of sales). The base cost of power (U) is $0.0774 per kilowatt-hour.

65

Data:De88db36-773b-4fd0-ada2-2e0336056d9e | Open Energy Information  

Open Energy Info (EERE)

8db36-773b-4fd0-ada2-2e0336056d9e 8db36-773b-4fd0-ada2-2e0336056d9e No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Austin Energy Effective date: End date if known: Rate name: Large Primary Service - Industrial TOU Sector: Industrial Description: * This rate is applicable to electric service required by any customer who receives service at 12,500 volts (nominal) or higher and whose demand for power meets or exceeds 3,000 kilowatts for any two months within the previous twelve months or as determined by the City of Austin. This rate is also available for buildings, parks, and other establishments owned and operated by the City of Austin that implement conservation and peak shaving technologies, such as thermal energy storage systems.

66

Data:A0129e7a-ada7-491c-8707-28ed1f0a5388 | Open Energy Information  

Open Energy Info (EERE)

e7a-ada7-491c-8707-28ed1f0a5388 e7a-ada7-491c-8707-28ed1f0a5388 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Decatur County Rural E M C Effective date: 2010/04/01 End date if known: Rate name: SECURITY LIGHT ELECTRIC SERVICE (HIGH PRESSURE SODIUM) 20,000 lumens Sector: Lighting Description: Dusk to dawn lighting service, using photo-electric controlled equipment, mast arm, street light type luminare with lamp, maintenance of the complete assembly and the cost of electrical operation are included in this service. Any additional investment beyond one span of secondary line and one pole, for the sole purpose of providing this service, will require a contribution by the member.

67

Data:909cb0ad-9159-40ad-a117-2d7740c2d61e | Open Energy Information  

Open Energy Info (EERE)

cb0ad-9159-40ad-a117-2d7740c2d61e cb0ad-9159-40ad-a117-2d7740c2d61e No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Nodak Electric Coop Inc Effective date: 2012/05/20 End date if known: Rate name: GS High Density-Single Phase Sector: Industrial Description: Additional Meters (Off-Peak Included) $ 3.60/Meter/Month Available for service to locations in a High Density area. A High Density area is defined as:  An enlargement (generally 160 acres) with 20 or more active locations, or  A cluster of 20 or more active locations, or  A cluster with 10 or more active locations that adjoins an enlargement with 20 or more active locations, or  An area adjacent to an incorporated town with 20 or more active locations. Renewable Energy Market Adjustment $0.003/KWH (Added to All Above Energy Rates) Controlled Water Heater Credit $.00736/KWH Applies to the first 1,000 KWHs each month (October-March)

68

Data:Aa1ada0c-ecbc-424e-90d6-76a85c64d44b | Open Energy Information  

Open Energy Info (EERE)

ada0c-ecbc-424e-90d6-76a85c64d44b ada0c-ecbc-424e-90d6-76a85c64d44b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Two Rivers Water & Light Effective date: 2011/01/01 End date if known: Rate name: General Service- Three-Phase- Time-of-Day- 8am-8pm Sector: Commercial Description: This rate schedule is optional to all Gs-1, General Service customers. Customers that wish to be served on this rate schedule must apply to the utility for service. Once an optional customer begins service on this rate schedule, the customer shall remain on the rate for a minimum of one year. Any customer choosing to be served on this rate schedule waives all rights to billing adjustments arising from a claim that the bill for service would be less on another rate schedule than under this rate schedule.

69

Data:Be99b22c-ada5-4bc1-9834-4d02f14f3307 | Open Energy Information  

Open Energy Info (EERE)

9b22c-ada5-4bc1-9834-4d02f14f3307 9b22c-ada5-4bc1-9834-4d02f14f3307 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Orangeburg, South Carolina (Utility Company) Effective date: 2008/10/01 End date if known: Rate name: 2US75 - 15,000 Lumens (HPS) Caged Acorn, Underground wiring Sector: Lighting Description: The following is the rate schedule for lights installed for customers on the Department's standard poles which are a part of the Department's distribution system. Source or reference: http://www.orbgdpu.com/PDF%20files/Electric%20-%20Code%202L,2P,2U%20-%20Overhead%20Private%20Lights.pdf

70

Data:Ac9ace5f-ac04-4662-ada3-21a5711f4d40 | Open Energy Information  

Open Energy Info (EERE)

ace5f-ac04-4662-ada3-21a5711f4d40 ace5f-ac04-4662-ada3-21a5711f4d40 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Johnson City, Tennessee (Utility Company) Effective date: 2003/10/01 End date if known: Rate name: SECURITY LIGHTS 250 WATT SODIUM VAPOR Sector: Lighting Description: PRESENT RATES FOR SECURITY LIGHTS - EFFECTIVE 10/1/03 - PLUS POLE CHARGE WHERE APPLICABLE Source or reference: http://www.jcpb.com/yourBusiness/meters/rates.asp#rateSheet Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months):

71

Data:16d43cdb-9ada-48ed-8cce-7c36c72d0e24 | Open Energy Information  

Open Energy Info (EERE)

cdb-9ada-48ed-8cce-7c36c72d0e24 cdb-9ada-48ed-8cce-7c36c72d0e24 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Corn Belt Energy Corporation Effective date: End date if known: Rate name: RATE 4 GENERAL SERVICE - THREE-PHASE(NR) Sector: Commercial Description: Applicable to commercial and industrial consumers for all uses including lighting, heating and power, subject to the established rules and regulations of the cooperative. Approval of the cooperative must be obtained prior to installation of any motor requiring starting current in excess of 260 amperes. Source or reference: http://www.cornbeltenergy.com/images/pdfs/701-04%20northern%20rate%204%20effective%2004-07.pdf

72

Data:A635059e-f9e8-43bd-815b-9ada9adc795c | Open Energy Information  

Open Energy Info (EERE)

9e-f9e8-43bd-815b-9ada9adc795c 9e-f9e8-43bd-815b-9ada9adc795c No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Northern Indiana Pub Serv Co Effective date: 2011/12/27 End date if known: Rate name: General Service - Small - Three Phase Sector: Commercial Description: TO WHOM AVAILABLE Available to non-residential General Service Customers for electric service who are located on the Company's Distribution Lines suitable and adequate for supplying the service requested, subject to the conditions set forth in this Rate Schedule and the Company Rules. CHARACTER OF SERVICE The Company will supply service from its electric supply lines at only such frequency, phase, regulation, and one standard secondary voltage or the available primary voltage as it has in the location where service is required. (See Company Rule 3 for the Company's standard voltages.) DETERMINATION OF AMOUNT OF ELECTRIC SERVICE SUPPLIED The electric service to be supplied under this Rate shall be measured as to Energy consumption by a Watt-Hour meter to be installed by the Company.

73

Data:31b4c8cc-8bc6-48ad-a00f-76ca719d7ef0 | Open Energy Information  

Open Energy Info (EERE)

c8cc-8bc6-48ad-a00f-76ca719d7ef0 c8cc-8bc6-48ad-a00f-76ca719d7ef0 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Mascoutah, Illinois (Utility Company) Effective date: 2011/05/01 End date if known: Rate name: Customer Area Lighting Service- Rate 7: Mercury Vapor, 16,000 Lumen, 400 Watt Sector: Lighting Description: Note: pole rental add $1.00 per month Source or reference: Rates Binder 1, Illinois State University Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V):

74

Data:Adae2e5a-c205-4ed9-abb9-0fd35eb235a6 | Open Energy Information  

Open Energy Info (EERE)

Adae2e5a-c205-4ed9-abb9-0fd35eb235a6 Adae2e5a-c205-4ed9-abb9-0fd35eb235a6 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Williams - AZ, Arizona (Utility Company) Effective date: End date if known: Rate name: Residential Service (E 12) Sector: Description: Source or reference: Rate Binder#4 (Illinois State University) Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous

75

Data:Fcd6d1ad-a904-4a0b-94a6-e8c4396e132b | Open Energy Information  

Open Energy Info (EERE)

Fcd6d1ad-a904-4a0b-94a6-e8c4396e132b Fcd6d1ad-a904-4a0b-94a6-e8c4396e132b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Town of Spiceland, Indiana (Utility Company) Effective date: 2013/02/01 End date if known: Rate name: Residential- Water Heater Service (75 gallons or greater capacity) Sector: Residential Description: Source or reference: Rate Binder#1 (Illinois State University) Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category:

76

Standoff imaging of chemicals using IR spectroscopy  

SciTech Connect

Here we report on a standoff spectroscopic technique for identifying chemical residues on surfaces. A hand-held infrared camera was used in conjunction with a wavelength tunable mid-IR quantum cascade laser (QCL) to create hyperspectral image arrays of a target with an explosive residue on its surface. Spectral signatures of the explosive residue (RDX) were extracted from the hyperspectral image arrays and compared with a reference spectrum. Identification of RDX was achieved for residue concentrations of 20 g per cm2 at a distance of 1.5 m, and for 5 g per cm2 at a distance of 15 cm.

Senesac, Larry R [ORNL] [ORNL; Thundat, Thomas George [ORNL] [ORNL; Morales Rodriguez, Marissa E [ORNL] [ORNL

2011-01-01T23:59:59.000Z

77

IY:ILrnr IR-rl?l'  

Office of Legacy Management (LM)

IY:ILrnr IR-rl?l' IY:ILrnr IR-rl?l' w&m PadmmmTuJ tmml' aIs~#l!REm m-t, - 188kwxm BYI alahard 0. cr*rrror cy- r' , ' .~ -' - -' ^ , /' cs< 4. .c :' ; *. .h,- ' (z&&y .' ,/ ;f. .* &J >l a. L \' P" ,,,' ,.' I * :{' \ !' l t ..b c&~ tf ~ , r ,, r. ,* .;;;., k J ;, b $y$' Lrmprrw)rlt&tmxJ- a@. Frqrr at t&i8 raoLli:.y SC\ daummiI~Luualndr8rr~lfCUIf@@?~~oy-~ d )I t rq ,i .* 1 Virium~~bUrlJlOgarspvlr at ma rdutw. (500 p-4 3) i" 1 ) ,ip" 2. rt A8 - u %I* mm 4almpa~&rnbM Itrr+@# vbrp a** -y ;I11 ~*~~*- miw&mmwlrrwrbsr* ~rSthLtL,ort' tar,da*pcr¶.florllj pi &8~wl~cm@n-~ t#barwatla~r~tOf~. hwrl'r#tarr,urueunUr .--,U-L BirLl#a ofmml -vom. pe a ,Tjm-&,, i L) cc (. a 41 IA.9 #y7 /.& r*-rc * &ah&L- '2 , p-

78

New Cryogenic Apparatus for FT-IR Spectroscopic Studies  

Science Journals Connector (OSTI)

Cryogenic Fourier transform infrared (FT-IR) spectroscopy, being an effective technique in improving the spectral resolution and signal-to-noise ratio, is utilized in our group....

Kang, Ning; Xu, Yizhuang; Ferraro, J R; Li, Weihong; Weng, Shifu; Xu, Duanfu; Wu, Jinguang; Soloway, R D; Xu, Guangxian

2001-01-01T23:59:59.000Z

79

High-Field Magnetoresistance of IrO2  

Science Journals Connector (OSTI)

The monotonic and oscillatory magnetoresistance of IrO2 is reported and found to be consistent with the Fermi-surface model proposed by Graebner.

W. D. Ryden; W. A. Reed; E. S. Greiner

1972-09-15T23:59:59.000Z

80

Data:B392cd0d-6ada-4b87-b87d-58b413afe8de | Open Energy Information  

Open Energy Info (EERE)

2cd0d-6ada-4b87-b87d-58b413afe8de 2cd0d-6ada-4b87-b87d-58b413afe8de No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Indianapolis Power & Light Co Effective date: 2011/03/15 End date if known: Rate name: MU-1 - a1a - 400 watt MH Sector: Commercial Description: Lamps in enclosed fixtures, suspended from mast arms on wood poles and supplied from overhead circuits. APPLICABILITY: For Street and Traffic Lighting of public streets, parkways, improved alleys, boulevards, drives, bridges, parking areas, or other public places by Cities or Towns or by individuals, groups of individuals, associations and other than incorporated municipalities; and lighting of public parks, drives, bridges, parking areas or other public places by only Cities or Towns where there is a prospect that the capital expenditure is warranted. The capital expenditure will be warranted if the amount of revenue received in sixty (60) months exceeds the estimated cost of installation for the lights as calculated by the Company. If the 60-month revenue does not exceed the cost of installation, the Customer must pay two and one-half (2½) times the difference of the cost of installation and the 60-month revenue prior to installation of the lighting. The terms, prices and provisions of this rate schedule shall be applicable to a consolidated city of the first class only to the extent not inconsistent with the specifications, terms, prices and provisions in contracts which may be entered into by such city pursuant to I.C. § 36-9-9-1, et. seq.

Note: This page contains sample records for the topic "okee ada ir" 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

Data:5617ac0e-3c6b-40ad-a852-daee53a7a636 | Open Energy Information  

Open Energy Info (EERE)

ac0e-3c6b-40ad-a852-daee53a7a636 ac0e-3c6b-40ad-a852-daee53a7a636 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Nodak Electric Coop Inc Effective date: End date if known: Rate name: Commercial - Distribution Delivery - Three Phase Sector: Commercial Description: Applies to all customers who historically meet the following criteria: 1. average greater than 50 KW monthly demand per year, or 2. have a monthly demand greater than 100 KW two or more times per year, or 3. require service to an irrigation site. Load Management Options - Two options are available to C/I customers who wish to lower their coincidental demand charges by participating in the Load Management Program. 1. Full load management - Under full load management, the customer is expected to curtail load during all hours of load management. Under this option, the customer can avoid all seasonal coincidental demand charges. 2. Incremental pricing - Customers also have the option of purchasing energy during certain control periods. Nodak will provide a signal at the load management receiver indicating whether or not incremental energy is available. The customer is responsible to monitor the load management system status. If the customer chooses to operate through periods when incremental energy is available, coincidental demand charges will not accrue; however, an incremental adder will be charged for each kilowatt-hour consumed during those hours. These charges are as follows: Irrigation incremental adder up to *$0.12/Kwh All other C/I accounts incremental adder up to *$0.095/Kwh

82

Data:80f185e9-049d-4656-8d8a-da1c73e6c807 | Open Energy Information  

Open Energy Info (EERE)

85e9-049d-4656-8d8a-da1c73e6c807 85e9-049d-4656-8d8a-da1c73e6c807 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Idaho Power Co Effective date: 2012/06/01 End date if known: Rate name: Schedule 55 - Power Cost Adjustment Sector: Description: BASE POWER COST The Base Power Cost of the Company's rates is computed by dividing the sum of the Company's power cost components by firm kWh sales. The power cost components are segmented into three categories: Category 1, Category 2 and Category 3. Category 1 power costs include the sum of fuel expense and purchased power expense (excluding purchases from cogeneration and small power producers), less the sum of off-system surplus sales revenue and revenue from market-based special contract pricing. Category 2 power costs include purchased power expense from cogeneration and small power producers. Category 3 power costs include demand response incentive payments. The Base Power Cost is 1.5102 cents per kWh, which is comprised of Category 1 power costs of 0.9699 cents per kWh, Category 2 power costs of 0.4549 cents per kWh and Category 3 power costs of 0.0854 cents per kWh.

83

Data:28f84daa-f868-4b80-ada2-4c9b92450967 | Open Energy Information  

Open Energy Info (EERE)

daa-f868-4b80-ada2-4c9b92450967 daa-f868-4b80-ada2-4c9b92450967 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Reedsburg Utility Comm Effective date: 2011/06/01 End date if known: Rate name: Cp-5 Coincident Demand Metering Rider Sector: Industrial Description: Application: Available to customers with multiple service entrances on contiguous property whose conjunctive demand at either the 4 kV or 69 kV service voltage levels in excess of 5,000 kilowatts (kW) per month for three or more months in a consecutive 12-month period with a load management system to reduce the customer's conjunctive load. Under this option, customers may choose to receive a single bill for multiple metered service points. The options described in this rider are voluntary. Billing Determinants: All the provisions of the Cp-4 rates schedule shall apply. Determination of Meter Charges: The monthly meter charge will equal the Cp-4 meter charge for the voltage level(s), plus an additional meter charge times the number of additionally metered locations. Determination of Distribution Demand: The Distribution Demand will equal the sum of the distribution demands of each metered locations. Determination of Maximum Coincident Demand: The Maximum Coincident Demand in any month shall be the greatest demand resulting from the combination of all separately metered services, which occurs in any 15 consecutive minutes during each month. Determination of Billed Demand: The Billed Demand is the Maximum Coincident On-Peak Demand.

84

Data:978d8818-4d6f-48d8-9bf0-923051e7ada7 | Open Energy Information  

Open Energy Info (EERE)

818-4d6f-48d8-9bf0-923051e7ada7 818-4d6f-48d8-9bf0-923051e7ada7 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: United Illuminating Co Effective date: 2008/10/22 End date if known: Rate name: FCDE Sector: Description: Availability: This Rider is available to any customer who installs a fuel cell to meet all or part of their load requirements and takes service in accordance with General Service Time-of-Use Rate GST or Large power Time-of-Use Rate LPT. In order to comply with Section 118 of Public Act 07-242, any demand charges incurred for the operation of a fuel cell in which loss of power is due to an interruption of distribution service or fuel cell unit shutdown occurring in the off-peak hours will be reviewed on a case by case basis, and billing adjustments will be made as appropriate. The Company will rely on information and communications from the customer describing and supporting a claim for waiver of a demand charge, and on meter and other technical data associated with both the fuel cell and the Company's distribution service location in order to qualify and quantify a charge amount to be waived. The charge waived will not exceed the amount result ing from the problem or shutdown.

85

Growth of graphene on Ir(111) Johann Coraux1  

E-Print Network (OSTI)

Growth of graphene on Ir(111) Johann Coraux1 ,, Alpha T. N'Diaye1 §, Martin Engler1 , Carsten Busse a renewed interest as a route towards high quality graphene prepared in a reproducible manner. Here we employ two growth methods for graphene on Ir(111), namely room temperature adsorption and thermal

Paris-Sud XI, Université de

86

Which Oxidation State Leads to O-O Bond Formation in Cp*Ir(bpy)Cl-Catalyzed Water Oxidation, Ir(V), Ir(VI), or Ir(VII)?  

E-Print Network (OSTI)

Which Oxidation State Leads to O-O Bond Formation in Cp*Ir(bpy)Cl-Catalyzed Water Oxidation, Ir: Density functional calculations are used to revisit the reaction mechanism of water oxidation catalyzed oxidation at higher oxidation state even though it can also promote O-O bond formation. Therefore, [(bpy

Liao, Rongzhen

87

IR Vibration-Rotation Spectra of the Ammonia Molecule  

Science Journals Connector (OSTI)

The IR spectrum of the ammonia inversion vibration-rotation normal mode is obtained using Fourier Transform IR Spectroscopy and analyzed using Maple, to easily obatin the relation between the N-H bond length and the H-N-H bond angle. As expected, the ...

Carl W. David

1996-01-01T23:59:59.000Z

88

Data:82bc8ea2-8b5c-4fec-a440-32b1c2a7ada9 | Open Energy Information  

Open Energy Info (EERE)

8b5c-4fec-a440-32b1c2a7ada9 8b5c-4fec-a440-32b1c2a7ada9 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: East Central Oklahoma Elec Coop Inc Effective date: 1996/05/02 End date if known: Rate name: Pumping Time of Use (Three-Phase), Schedule TOU-P Sector: Commercial Description: Business and industrial pumping service. Minimum Charge shall be the highest of: (a) Customer Charge of 15.00; or (b) As prescribed by the line extension policy of the rules and regulations of the Cooperative Subject to Power Cost Adjustment and Tax Adjustment Source or reference: Rates Binder B #4 Source Parent:

89

The Application of IR Spectroscopy to the Investigation of Minerals  

Science Journals Connector (OSTI)

Traditionally, the application of IR spectroscopy in mineralogy is reduced to the determination of wavelengths or frequencies of discrete absorption maxima. These values are brought in correspondence with normal ...

Nikita V. Chukanov

2014-01-01T23:59:59.000Z

90

DWEA Webinar: IRS Guidance for Small Wind Turbines  

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

The U.S. Internal Revenue Service (IRS) has issued Notice 2015-4 providing new performance and quality standards of small wind turbines defined as having a nameplate capacity of up to 100 kW in...

91

Gas Analysis with IR-Diode Laser Spectrometers  

Science Journals Connector (OSTI)

An IR laser diode spectrometer of modular design with micro-processor control is presented. ... It consists of laser source (vibration decoupled refrigerator with temperature control unit and laser power...

Gerhard Schmidtke; Wolfgang Julius Riedel

1984-01-01T23:59:59.000Z

92

Gas analysis with IR-diode laser spectrometers  

Science Journals Connector (OSTI)

An IR laser diode spectrometer of modular design with micro-processor control is presented. ... It consists of laser source (vibration decoupled refrigerator with temperature control unit and laser power...

Gerhard Schmidtke; Wolfgang Julius Riedel

1984-01-01T23:59:59.000Z

93

IR Spectra of Dense Xenon and Argon Plasmas  

Science Journals Connector (OSTI)

The results are presented of experimental studies of IR radiation spectra of dense Xe and Ar shock compressed plasmas. The radiation cutoff is found at the wavelength ??1?mThe experimental data are interpreted...

V. E. Fortov; M. U. Kulish; V. B. Mintsev; J. Ortner

1992-01-01T23:59:59.000Z

94

US-LHC IR magnet error analysis and compensation  

SciTech Connect

This paper studies the impact of the insertion-region (IR) magnet field errors on LHC collision performance. Compensation schemes including magnet orientation optimization, body-end compensation, tuning shims, and local nonlinear correction are shown to be highly effective.

Wei, J.; Ptitsin, V.; Pilat, F.; Tepikian, S. [Brookhaven National Lab., Upton, NY (United States); Gelfand, N.; Wan, W.; Holt, J. [Fermi National Accelerator Lab., Batavia, IL (United States)

1998-08-01T23:59:59.000Z

95

US-LHC IR MAGNET ERROR ANALYSIS AND COMPENSATION.  

SciTech Connect

This paper studies the impact of the insertion-region (IR) magnet field errors on LHC collision performance. Compensation schemes including magnet orientation optimization, body-end compensation, tuning shims, and local nonlinear correction are shown to be highly effective.

WEI, J.

1998-06-26T23:59:59.000Z

96

IRS Announces New Tribal Economic Development Bond Allocation Guidance |  

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

IRS Announces New Tribal Economic Development Bond Allocation IRS Announces New Tribal Economic Development Bond Allocation Guidance IRS Announces New Tribal Economic Development Bond Allocation Guidance July 18, 2012 - 3:46pm Addthis To promote economic growth in tribal communities, Treasury and the Internal Revenue Service (IRS) published new guidance on July 18, 2012, allocating Tribal Economic Development Bonds (TEDBs). The TEDB program was established under the American Reinvestment and Recovery Act, and provides Tribes with the authority to issue tax-exempt debt for a wider range of activities to spur job creation and promote economic growth in Indian country. Providing Tribes with the ability to issue tax-exempt debt for a broader scope of activities similar to that available to states and local governments lowers

97

ARM - Field Campaign - IR Cloud Camera Feasibility Study  

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

govCampaignsIR Cloud Camera Feasibility Study govCampaignsIR Cloud Camera Feasibility Study Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : IR Cloud Camera Feasibility Study 2010.12.06 - 2010.12.13 Lead Scientist : Kyle Leesman For data sets, see below. Description During December 2010, a prototype LWIR cloud camera system was deployed at the Southern Great Plains Guest Instrument Facility (SGP-GIF). The system consisted of a microbolometer camera (~7-15 ìm) to capture sky imagery, a blackbody calibration source, and a GPS receiver used to estimate atmospheric column water vapor and constrain atmospheric compensation. The camera system collected calibrated sky radiance images co-incident with the SGP Central Facility with the goal of quantitatively assessing its ability

98

Low Dose IR Creates an Oncogenic Microenvironment by Inducing Premature  

SciTech Connect

Introduction Much of the work addressing ionizing radiation-induced cellular response has been carried out mainly with the traditional cell culture technique involving only one cell type, how cellular response to IR is influenced by the tissue microenvironment remains elusive. By use of a three-dimensional (3D) co-culture system to model critical interactions of different cell types with their neighbors and with their environment, we recently showed that low-dose IR-induced extracellular signaling via the tissue environment affects profoundly cellular responses. This proposal aims at determining the response of mammary epithelial cells in a tissue-like setting.

Yuan, Zhi-Min [Harvard School of Public Health

2013-04-28T23:59:59.000Z

99

Mid-IR FORCAST/SOFIA Observations of M82  

E-Print Network (OSTI)

We present 75"x75" size maps of M82 at 6.4 micron, 6.6 micron, 7.7 micron, 31.5 micron, and 37.1 micron with a resolution of ~4" that we have obtained with the mid-IR camera FORCAST on SOFIA. We find strong emission from the inner 60" (~1kpc) along the major axis, with the main peak 5" west-southwest of the nucleus and a secondary peak 4" east-northeast of the nucleus. The detailed morphology of the emission differs among the bands, which is likely due to different dust components dominating the continuum emission at short mid-IR wavelengths and long mid-IR wavelengths. We include Spitzer-IRS and Herschel/PACS 70 micron data to fit spectral energy distribution templates at both emission peaks. The best fitting templates have extinctions of A_V = 18 and A_V = 9 toward the main and secondary emission peak and we estimated a color temperature of 68 K at both peaks from the 31 micron and 37 micron measurement. At the emission peaks the estimated dust masses are on the order of 10^{4} M_sun.

Nikola, T; Vacca, W D; Adams, J D; De Buizer, J M; Gull, G E; Henderson, C P; Keller, L D; Morris, M R; Schoenwald, J; Stacey, G; Tielens, A

2012-01-01T23:59:59.000Z

100

Interference effects in IR photon echo spectroscopy of liquid water  

SciTech Connect

Heterodyne-detected transient grating experiments on the OH-stretch mode of HDO dissolved in D{sub 2}O resolve two distinctly different contributions originating from the initially excited OH stretch and the OD stretch which is thermally activated during the OH population relaxation. It is demonstrated that interference of both contributions greatly affects the outcome of IR photon echo experiments.

Yeremenko, Sergey; Pshenichnikov, Maxim S.; Wiersma, Douwe A. [Ultrafast Laser and Spectroscopy Laboratory, Materials Science Centre, University of Groningen, Nijenborgh 4, 9747 AG Groningen (Netherlands)

2006-02-15T23:59:59.000Z

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


101

Ecological and agricultural applications of synchrotron IR microscopy  

E-Print Network (OSTI)

Ecological and agricultural applications of synchrotron IR microscopy T.K. Raab a,*, J.P. Vogel b factors to the fungus Erysiphe cichoracearum, a causative agent of powdery mildew disease. Three genes to pro- liferate when environmental conditions and re- sources are optimum. Cellulose, an abundant

102

WEB QUERY STRUCTURE: IMPLICATIONS FOR IR SYSTEM DESIGN  

E-Print Network (OSTI)

WEB QUERY STRUCTURE: IMPLICATIONS FOR IR SYSTEM DESIGN Bernard J. Jansen Computer Science Program Military Academy West Point, New York 10996 Please Cite: Jansen, B. J., Spink, A., & Pfaff, A. 2000. Web in the context of the Web (Jansen, Spink, & Saracevic, 2000; Jansen and Pooch (under review), Lawrence & Giles

Jansen, James

103

A COMPARATIVE ASTROCHEMICAL STUDY OF THE HIGH-MASS PROTOSTELLAR OBJECTS NGC 7538 IRS 9 AND IRS 1  

SciTech Connect

We report the results of a spectroscopic study of the high-mass protostellar object NGC 7538 IRS 9 and compare our observations to published data on the nearby object NGC 7538 IRS 1. Both objects originated in the same molecular cloud and appear to be at different points in their evolutionary histories, offering an unusual opportunity to study the temporal evolution of envelope chemistry in objects sharing a presumably identical starting composition. Observations were made with the Texas Echelon Cross Echelle Spectrograph, a sensitive, high spectral resolution (R {lambda}/{Delta}{lambda} {approx_equal} 100,000) mid-infrared grating spectrometer. Forty-six individual lines in vibrational modes of the molecules C{sub 2}H{sub 2}, CH{sub 4}, HCN, NH{sub 3}, and CO were detected, including two isotopologues ({sup 13}CO, {sup 12}C{sup 18}O) and one combination mode ({nu}{sub 4} + {nu}{sub 5} C{sub 2}H{sub 2}). Fitting synthetic spectra to the data yielded the Doppler shift, excitation temperature, Doppler b parameter, column density, and covering factor for each molecule observed; we also computed column density upper limits for lines and species not detected, such as HNCO and OCS. We find differences among spectra of the two objects likely attributable to their differing radiation and thermal environments. Temperatures and column densities for the two objects are generally consistent, while the larger line widths toward IRS 9 result in less saturated lines than those toward IRS 1. Finally, we compute an upper limit on the size of the continuum-emitting region ({approx}2000 AU) and use this constraint and our spectroscopy results to construct a schematic model of IRS 9.

Barentine, John C.; Lacy, John H. [Department of Astronomy, University of Texas at Austin, 1 University Station, C1400, Austin, TX 78712-0259 (United States)

2012-10-01T23:59:59.000Z

104

Data:5e8e1db1-b6b5-4916-ada5-6d2a73bb4a00 | Open Energy Information  

Open Energy Info (EERE)

e1db1-b6b5-4916-ada5-6d2a73bb4a00 e1db1-b6b5-4916-ada5-6d2a73bb4a00 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Duke Energy Carolinas, LLC Effective date: 2011/08/26 End date if known: Rate name: PP-N (NC) Non-Hydroelectric Qualifying Facilities Purchased Power Sector: Description: Source or reference: Source Parent: Comments Option A, Variable Rate, Connected to the Distribution System Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring:

105

Data:0a6670af-b5e1-4c9b-ada1-5c6e425ac375 | Open Energy Information  

Open Energy Info (EERE)

0af-b5e1-4c9b-ada1-5c6e425ac375 0af-b5e1-4c9b-ada1-5c6e425ac375 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Village of Lodi, Ohio (Utility Company) Effective date: 2007/03/15 End date if known: Rate name: Commercial Large Power Rate-In Village Discount Sector: Commercial Description: *Applicable for three phase industrial load management service for customers with 50 kVA or greater demands and/or served at primary distribution voltage through one meter. 5% discount for being inside village limits. Subject to Power Cost Adjustment and Ohio kWh Tax. State of Ohio Kilowatt-Hour Tax Tax rates are applied to all kWH usage:

106

Data:Ebe2f59a-da2e-484b-a50b-f7e9b86dc38b | Open Energy Information  

Open Energy Info (EERE)

Ebe2f59a-da2e-484b-a50b-f7e9b86dc38b Ebe2f59a-da2e-484b-a50b-f7e9b86dc38b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: PUD No 1 of Chelan County Effective date: 2012/01/01 End date if known: Rate name: General Service Small Industrial Demand 0-39 kW Three phase Sector: Industrial Description: AVAILABILITY: 1. This Schedule is available throughout the area of Chelan County served by the District with the exception of the Stehekin area, and is applicable to commercial, small industrial, farm power and multiple-residential light, heat and power customers. 2. This rate is divided into two parts. Part A-2 is secondary metered services and Part B-23 is primary metered customers who own their own transformers and distribution service facilities and have a peak demand less than 800 KW. Part B-23 applies to existing customers as of April 15, 1994. No new customers will be furnished service under Part B-23.

107

BAYSIDE LOT PERMIT and ADA  

E-Print Network (OSTI)

POTREROAVE ILLINOISST TO 101/280 South via Potrero Ave TO 101 North/ Golden Gate Br Turn right on S. Van Ness BRIDGE subject to long delays TO Bay Bridge 80 East TO Bay Bridge 80 East TO Downtown COURTESY OF MISSION

Derisi, Joseph

108

Calculation ofZ eff from plasma resistivity in IR-T1 tokamak  

Science Journals Connector (OSTI)

We estimatedZ eff in the IR-T1 tokamak through anomaly factor. The IR-T1 tokamak is a small air-core transformer tokamak with circular cross section and with out... ...

M. Mahmoodi Darian; M. Ghoranneviss; M. K. Salem

2004-03-01T23:59:59.000Z

109

Ir L (I.~ DEPARTMENT OF ENERGY ALBUQUERQUE OPERATIONS OFFICE  

Office of Legacy Management (LM)

Ir Ir L (I.~ DEPARTMENT OF ENERGY ALBUQUERQUE OPERATIONS OFFICE I.: ~ CONTRACT NO. DE-AC04-83AL18796 1. Vicinity Property i: Completion Report i , . Remedial Actions , cContractor 4,. -~'~ ~for the Uranium Mill Tailings ~~~z ~ Remedial Actions Project - MK-FEROUSON COMPANY *C~Ad PEE *CMIWN>tfIOW VICINITY PROPERTY COMPLETION REPORT AT CA-401 MAYERS STREET BRIDGEVILLE, PA 15017 JUNE 30, 1987 FOR URANIUM MILL TAILINGS REMEDIAL ACTION PROJECT OFFICE ALBUQUERQUE OPERATIONS OFFICE U.S. DEPARTMENT OF ENERGY ALBUQUERQUE, NM BY MK-FERGUSON CC IPANY AND CHEM-NUCLEAR SYSTEMS, INC. MK-Ferguson Company has been granted authorization to perform remedial action under the Uranium Mill Tailings Radiation Control Act of 1978, Public Law 95-604. Remedial action was done in accordance to the EPA Standards for

110

The starburst phenomenon from the optical/near-IR perspective  

E-Print Network (OSTI)

The optical/near-IR stellar continuum carries unique information about the stellar population in a galaxy, its mass function and star-formation history. Star-forming regions display rich emission-line spectra from which we can derive the dust and gas distribution, map velocity fields, metallicities and young massive stars and locate shocks and stellar winds. All this information is very useful in the dissection of the starburst phenomenon. We discuss a few of the advantages and limitations of observations in the optical/near-IR region and focus on some results. Special attention is given to the role of interactions and mergers and observations of the relatively dust-free starburst dwarfs. In the future we expect new and refined diagnostic tools to provide us with more detailed information about the IMF, strength and duration of the burst and its triggering mechanisms.

Nils Bergvall; Thomas Marquart; Gran stlin; Erik Zackrisson

2004-12-06T23:59:59.000Z

111

Epitaxial HTS bolometers on silicon for IR detection  

SciTech Connect

Silicon wafers have shown promise for the fabrication of photothermal IR detectors (i.e., bolometers) from epitaxial HTS thin films of YBa{sub 2}Cu{sub 3}O{sub (7{minus}{delta})} (YBCO). Conventional IC-grade wafers, ultrathin wafers, and micromachined-silicon membrane windows in conventional wafers, are all suitable, but the latter provides considerable advantage for bolometer performance. The high thermal conductivity and strength of silicon make it ideal for submicron-thick window designs. Epitaxy in the HTS film is advantageous, since it reduces granular disorder, the primary cause of dark noise (resistance-fluctuations) in the detector. Mid-to-far-IR transparency of Si at 90 K is unique among those substrates that support high-quality epitaxial YBCO films. This Si transparency to IR can be used for various improvements in the optical design of these devices. The authors review the thermal and optical advantages of silicon substrates, device fabrication issues, and bolometer modeling. Thermal modeling of membrane bolometers indicates that the steady-state temperature-rise profile is nonuniform, but that this does not degrade the response linearity of the bolometer. Certain size limits and trade-offs in the design, will be important in the final device performance. They also discuss applications to FTIR instruments, and extensions of this technology to arrays including a novel on-chip transform spectrometer design.

Fenner, D.B.; Li, Q.; Hamblen, W.D.; Luo, J.; Hamblen, D.G. [AFR, Inc., East Hartford, CT (United States). Superconductivity Group; Budnick, J.I. [Univ. of Connecticut, Storrs, CT (United States). Dept. of Physics

1994-12-31T23:59:59.000Z

112

Mekanisk integration av en IR-detektor i en Stirlingkylare; Mechanical Integration of an IR-detector in a Micro Cooler.  

E-Print Network (OSTI)

?? The master thesis Mechanical Integration of an IR-detector in a Micro Cooler has been performed at FLIR Systems AB in Danderyd. FLIR Systems is (more)

Gibson, Camilla

2008-01-01T23:59:59.000Z

113

Kinetics of oxygen reduction at IrO{sub 2}-coated titanium electrode in alkaline solution  

SciTech Connect

Oxygen reduction is an industrially important electrochemical reaction, for fuel cells, electrochemical caustic concentrators, air depolarized cathodes, metal-air batteries, and oxidant production. Oxygen reduction at IrO{sub 2}-coated titanium electrodes fabricated by thermal decomposition was investigated by employing cyclic voltammetry and rotating-disk electrode techniques. Cyclic voltammetric results indicated that oxygen reduction begins during the Ir(III)/Ir(IV) transition on an IrO{sub 2} electrode. On the basis of measurements using a rotating disk electrode together with polarization curves, Tafel slopes, and stoichiometric number determinations, a mechanism for oxygen reduction on an IrO{sub 2}-coated titanium electrode is proposed.

Chang, C.C.; Wen, T.C. [National Cheng Kung Univ., Tainan (Taiwan, Province of China). Dept. of Chemical Engineering

1996-05-01T23:59:59.000Z

114

IR Spectrometer Using 90-degree Off-axis Parabolic Mirrors  

SciTech Connect

A gated spectrometer has been designed for real-time, pulsed infrared (IR) studies at the National Synchrotron Light ource at the Brookhaven National Laboratory. A pair of 90-degree, off-axis parabolic mirrors are used to relay the light from an entrance slit to an output IR recording camera. With an initial wavelength range of 15004500 nm required, gratings could not be used in the spectrometer because grating orders would overlap. A magnesium oxide prism, placed between these parabolic mirrors, serves as the dispersion element. The spectrometer is doubly telecentric. With proper choice of the air spacing between the prism and the second parabolic mirror, any spectral region of interest within the InSb camera arrays sensitivity region can be recorded. The wavelengths leaving the second parabolic mirror are collimated, thereby relaxing the camera positioning tolerance. To set up the instrument, two different wavelength (visible) lasers are introduced at the entrance slit and made collinear with the optical axis via flip mirrors. After dispersion by the prism, these two laser beams are directed to tick marks located on the outside housing of the gated IR camera. This provides first-order wavelength calibration for the instrument. Light that is reflected off the front prism face is coupled into a high-speed detector to verify steady radiance during the gated spectral imaging. Alignment features include tick marks on the prism and parabolic mirrors. This instrument was designed to complement singlepoint pyrometry, which provides continuous time histories of a small collection of spots from shock-heated targets.

Robert M. Malone, Richard, G. Hacking, Ian J. McKenna, and Daniel H. Dolan

2008-09-02T23:59:59.000Z

115

Relativistic effects in a phosphorescent Ir(III) complex  

Science Journals Connector (OSTI)

We compare high field magnetic circular dichroism, absorption, and photoluminescence spectra for Ir(ptz)3 with time-dependent density functional theory. By gradually turning on the relativistic effects we identify several distinct relativistic effects in the spectra of this complex. We show that relativistic effects must be included to accurately predict the low-temperature spectra. This leads to new insights into the low-lying excitations responsible for the observed phosphorescence, and suggests new avenues to improve the performance of organic light emitting diodes.

A. R. G. Smith; M. J. Riley; S.-C. Lo; P. L. Burn; I. R. Gentle; B. J. Powell

2011-01-21T23:59:59.000Z

116

Plasma polymerization of allylalcohol and propargylalcohol: XPS and IR characterization  

SciTech Connect

Allylalcohol and propargylalcohol, likely to yield oxygen-rich deposits, have been polymerized in a RF plasma. X-ray photoelectron spectroscopy (XPS) and Infrared (IR) have been used to determine the influence of the applied RF power on the deposited films properties. These characterization techniques show that oxygen-rich polymers are obtained at low power or at high power in post-discharge region. For the films formed from allylalcohol (PAA), oxygen is mainly present as alcohol functions (up to 44% at 20 W in post-discharge region). The proportion of alcohol functions is lower for polypropargylalcohol (PPA) while at higher amount of ketones functions is formed in these polymers.

Fally, F.; Virlet, I.; Riga, J.; Verbist, J.J. [Facultes Universitaires Notre-Dame de la Paix (Belgium)

1993-12-31T23:59:59.000Z

117

4. Ocean Modelling and Prediction Matthew H. England and Peter R. Oke  

E-Print Network (OSTI)

be of enormous value. Modelling and pre- diction of ocean currents in coastal regions is important for many and rescue operations, and oil spills. Ocean currents near the coast also a ect beach conditions that impact of the built environment. At larger scales, vast ocean currents carry heat around the globe, a ecting climate

Oke, Peter

118

IR LASER BASED CHEMICAL SENSOR FOR THE COOPERATIVE MONITORING PROGRAM  

SciTech Connect

The purpose of this project was to investigate the device properties of the quantum cascade laser (QCL), a type of laser invented at Bell Laboratories, Lucent Technologies in the device physics research lab of Dr. Federico Capasso and more specifically to determine the remote sensing capability of this device. The PI and Stevens Institute of Technology collaborated with Dr. Capasso and Bell Laboratories to carry out this research project. The QCL is a unique laser source capable of generating laser radiation in the middle-infrared spectral region that overlaps the most important molecular absorption bands. With appropriate modulation techniques it is possible to use the laser to measure the concentration of many molecules of interest to the remote sensing community. In addition, the mid-IR emission wavelength is well suited to atmospheric transmission as mid-IR experiences much less scattering due to dust and fog. At the onset of this project little was known about several key device performance parameters of this family of lasers and the NNSA supported research enabled them to determine values of several of these characteristics.

Edward A Whitaker

2005-08-08T23:59:59.000Z

119

FT-IR microscopical analysis with synchrotron radiation: The microscope optics and system performance  

SciTech Connect

When a Fourier transform infrared (FT-IR) microspectrometer was first interfaced with the National Synchrotron Light Source (NSLS) in September 1993, there was an instant realization that the performance at the diffraction limit had increased 40-100 times. The synchrotron source transformed the IR microspectrometer into a true IR microprobe, providing high-quality IR spectra for probe diameters at the diffraction limit. The combination of IR microspectroscopy and synchrotron radiation provides a powerful new tool for molecular spectroscopy. The ability to perform IR microspectroscopy with synchrotron radiation is still under development at Brookhaven National Laboratory, but several initial studies have been completed that demonstrate the broad-ranging applications of this technology and its potential for materials characterization.

Reffner, J.A.; Martoglio, P.A. [Spectra-Tech, Inc., Shelton, CT (United States); Williams, G.P. [Brookhaven National Lab., Upton, NY (United States)

1995-01-01T23:59:59.000Z

120

Landau background gauge fixing and the IR properties of Yang-Mills Green functions  

Science Journals Connector (OSTI)

We analyze the complete algebraic structure of the background field method for Yang-Mills theory in the Landau gauge and show several structural simplifications within this approach. In particular, we present a new way to study the IR behavior of Green functions in the Landau gauge and show that there exists a unique Green function whose IR behavior controls the IR properties of the gluon and the ghost propagators.

Pietro A. Grassi; Tobias Hurth; Andrea Quadri

2004-11-16T23:59:59.000Z

Note: This page contains sample records for the topic "okee ada ir" 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

SESAM FT-IR: A Comparison of the R&D Workhorse to Standard Emission...  

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

Workhorse to Standard Emission Benches Data for a number of regulated emissions and ethanol using the SESAM FT-IR compare favorably with standard emissions analyzers....

122

SESAM FT-IR: A Comparison of the R&D Workhorse to Standard Emission Benches  

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

Data for a number of regulated emissions and ethanol using the SESAM FT-IR compare favorably with standard emissions analyzers.

123

Highly Active and Stable MgAl2O4 Supported Rh and Ir Catalysts...  

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

Supported Rh and Ir Catalysts for Methane Steam Reforming: A Combined Experimental and Abstract: In this work we present a combined experimental and theoretical investigation of...

124

High Power Operation of the JLab IR FEL Driver Accelerator  

SciTech Connect

Operation of the JLab IR Upgrade FEL at CW powers in excess of 10 kW requires sustained production of high electron beam powers by the driver ERL. This in turn demands attention to numerous issues and effects, including: cathode lifetime; control of beamline and RF system vacuum during high current operation; longitudinal space charge; longitudinal and transverse matching of irregular/large volume phase space distributions; halo management; management of remnant dispersive effects; resistive wall, wake-field, and RF heating of beam vacuum chambers; the beam break up instability; the impact of coherent synchrotron radiation (both on beam quality and the performance of laser optics); magnetic component stability and reproducibility; and RF stability and reproducibility. We discuss our experience with these issues and describe the modus vivendi that has evolved during prolonged high current, high power beam and laser operation.

Kevin Beard; Stephen Benson; George Biallas; James Boyce; Donald Bullard; James Coleman; David Douglas; H. Dylla; Richard Evans; Pavel Evtushenko; Christopher Gould; Albert Grippo; Joseph Gubeli; David Hardy; Carlos Hernandez-Garcia; J. Hovater; Kevin Jordan; John Klopf; Rui Li; Steven Moore; George Neil; Benard Poelker; Thomas Powers; Joseph Preble; Robert Rimmer; Daniel Sexton; Michelle D. Shinn; Christopher Tennant; Richard Walker; Gwyn Williams; Shukui Zhang

2007-08-01T23:59:59.000Z

125

Two Semi-Empirical Methods for Determination of Shafranov Shift in IR-T1 Tokamak  

Science Journals Connector (OSTI)

In this paper we present two semi-empirical methods for determination of Shafranov shift in IR-T1 tokamak. In the first method, solution of ... on the outer surface of the IR-T1 tokamak chamber and then Shafranov...

A. Salar Elahi; M. Ghoranneviss; A. Rahimi Rad

2009-12-01T23:59:59.000Z

126

Rational production of veneer by IR-heating of green wood during peeling: Modeling experiments  

E-Print Network (OSTI)

-line IR heating system installed on the peeling lathe. Keywords: green wood; heating; infrared; modeling solutions are sought for. Experiments with electric ohmic and microwave heating methods (TorgovnikovRational production of veneer by IR-heating of green wood during peeling: Modeling experiments Anna

Paris-Sud XI, Université de

127

January 31, 2014 EITC Awareness Day: IRS Kicks-Off Tax Season Alerting  

E-Print Network (OSTI)

-Income Workers of Significant Tax Benefit IRS YouTube Video: Earned Income Tax Credit: English | Spanish in launching the Earned Income Tax Credit Awareness Day outreach campaign to ensure that millions of low from the IRS even if they owe no tax. Get the Credit: How to Claim the EITC #12;To get the EITC

Behmer, Spencer T.

128

IRS Parking Facility Lighting Retrofit Reduces Annual Energy Use by 76%  

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

Document provides an overview of how the IRS and MC Realty Group, its property management firm, achieved a 76% reduction in lighting energy use at an IRS facility parking garage in Kansas City, Missouri. The retrofit resulted in annual energy savings of 2 million kWh, annual cost savings of over $122,000, and a simple payback of 2.5 years.

129

ON THE INTEGRATION OF IR AND Arjen P. de Vries and Annita N. Wilschut  

E-Print Network (OSTI)

ON THE INTEGRATION OF IR AND DATABASES Arjen P. de Vries and Annita N. Wilschut Centre,annita}@cs.utwente.nl Abstract: Integration of information retrieval (IR) in database management systems (DBMSs) has proven difficult. Previous attempts to integration suffered from inherent performance problems, or lacked desirable

de Vries, Arjen P.

130

Total Hydrogenation of Furfural and 5-Hydroxymethylfurfural over Supported PdIr Alloy Catalyst  

Science Journals Connector (OSTI)

Total Hydrogenation of Furfural and 5-Hydroxymethylfurfural over Supported PdIr Alloy Catalyst ... Total hydrogenation of 5-hydroxymethylfurfural was also possible using PdIr/SiO2 catalyst. ... (8-11) Furfural and 5-hydroxymethylfurfural (HMF) are produced from sugars via dehydration and are promising intermediates in biorefinery. ...

Yoshinao Nakagawa; Kana Takada; Masazumi Tamura; Keiichi Tomishige

2014-07-09T23:59:59.000Z

131

Low Dose Radiation Research Program: Comparisons of IR and ROS for  

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

Comparisons of IR and ROS for Induction of Damage to Cells Comparisons of IR and ROS for Induction of Damage to Cells Kathryn D. Held1, Yvonne L. McCarey1, Laurence Tartier1, Elena V. Rusyn1, Giuseppe Schettino2, Melvyn Folkard2, Kevin M. Prise2, and Barry D. Michael2 1Department of Radiation Oncology, Massachusetts General Hospital/Harvard Medical School, Boston, MA 02114; 2Gray Laboratory Cancer Research Trust, Mount Vernon Hospital, Northwood, HA6 2JR, UK Accurate evaluation of the risks associated with exposure to low doses of ionizing radiation (IR) is a major challenge for environmental sciences. Studies on the mechanisms of the actions of low doses of IR are needed to help understand possible risks. IR exerts its effects on cells through production of reactive oxidizing species (ROS) such as ·OH, H2O2 and

132

Cluster size effects on sintering, CO adsorption, and implantation in Ir/SiO{sub 2}  

SciTech Connect

A series of planar model catalysts have been prepared via deposition of Ir{sub n}{sup +} on thermally grown amorphous SiO{sub 2}/Si(100) and ion scattering spectroscopy was used to probe surface structure as a function of cluster size, impact energy, and surface temperature. Deposition of Ir{sub 2} or Ir{sub 10} at low energies and room temperature results in stable clusters forming one- or two-dimensional single layer islands on the oxide surface. Heating the samples to 750 K leads to agglomeration, forming multilayer structures on the surface. Ir{sub 1} deposited under similar conditions sinters into large clusters at room temperature. Deposition at 110 K at least partially stabilizes the Ir atoms with respect to diffusion and sintering. At higher deposition energies, partial implantation into the surface is observed, but this appears to be insufficient to stabilize the clusters against sintering at elevated temperature. At low temperatures, substrate-mediated adsorption of CO is found to be highly efficient, leading to near saturation coverages of CO bound atop the Ir{sub n} clusters. The CO can be removed by careful He{sup +} sputtering. The deposition/binding behavior of Ir{sub n} on SiO{sub 2} is quite different from Ir{sub n}/TiO{sub 2}(110), for which the clusters bind in three-dimensional morphology, starting at Ir{sub 5}. That system also shows substrate-mediated adsorption of CO, but the CO preferentially binds at the periphery of the clusters rather than on top.

Kaden, W. E.; Kunkel, W. A.; Anderson, Scott L. [Department of Chemistry, University of Utah, 315 S. 1400 E. RM 2020, Salt Lake City, Utah 84112-0850 (United States)

2009-09-21T23:59:59.000Z

133

PAH chemistry and IR emission from circumstellar disks  

E-Print Network (OSTI)

Aims. The chemistry of, and infrared (IR) emission from, polycyclic aromatic hydrocarbons (PAHs) in disks around Herbig Ae/Be and T Tauri stars are investigated. The equilibrium distribution of the PAHs over all accessible charge/hydrogenation states depends on the size and shape of the PAHs and on the physical properties of the star and surrounding disk. Methods. A chemistry model is created to calculate this equilibrium distribution. Destruction of PAHs by ultraviolet (UV) photons, possibly in multi-photon absorption events, is taken into account. The chemistry model is coupled to a radiative transfer code to provide the physical parameters and to combine the PAH emission with the spectral energy distribution (SED) from the star+disk system. Results. Normally hydrogenated PAHs in Herbig Ae/Be disks account for most of the observed PAH emission, with neutral and positively ionized species contributing in roughly equal amounts. Close to the midplane, the PAHs are more strongly hydrogenated and negatively ionized, but these species do not contribute to the overall emission because of the low UV/optical flux deep inside the disk. PAHs of 50 carbon atoms are destroyed out to 100 AU in the disk's surface layer, and the resulting spatial extent of the emission does not agree well with observations. Rather, PAHs of about 100 carbon atoms or more are predicted to cause most of the observed emission. The emission is extended on a scale similar to that of the size of the disk. Furthermore, the emission from T Tauri disks is much weaker and concentrated more towards the central star than that from Herbig Ae/Be disks. Positively ionized PAHs are predicted to be largely absent in T Tauri disks because of the weaker radiation field.

R. Visser; V. C. Geers; C. P. Dullemond; J. -C. Augereau; K. M. Pontoppidan; E. F. van Dishoeck

2007-01-22T23:59:59.000Z

134

COUNTRY INSTITUTION DATE WEB ADDRESS IRAN University of Art Isfahn 08.03.2007 http://www.aui.ac.ir  

E-Print Network (OSTI)

COUNTRY INSTITUTION DATE WEB ADDRESS IRAN University of Art Isfahn 08.03.2007 http://www.aui.ac.ir IRAN Isfahn University of Technology 08.03.2007 http://www.iut.ac.ir IRAN The University of Isfahn 15/03/2011 http://www.ui.ac.ir IRAN Shahid Bahonar University of Kermn 06.06.2005 http

Di Pillo, Gianni

135

Temperature-jump 2D IR spectroscopy to study protein conformational dynamics  

E-Print Network (OSTI)

Temperature-jump (T-jump) two-dimensional infrared spectroscopy (2D IR) is developed, characterized, and applied to the study of protein folding and association. In solution, protein conformational changes span a wide range ...

Jones, Kevin C. (Kevin Chapman)

2012-01-01T23:59:59.000Z

136

Effects of Resonant Helical Field on Plasma Internal Inductance in IR-T1 Tokamak  

Science Journals Connector (OSTI)

Measurement of plasma internal inductance is important in tokamak plasma experiments (plasma internal inductance relates to ... on the plasma internal inductance in IR-T1 tokamak. For this purpose, four magnetic ...

A. Salar Elahi; M. Ghoranneviss

2009-12-01T23:59:59.000Z

137

Plasma Magnetic Fluctuations Measurement on the Outer Surface of IR-T1 Tokamak  

Science Journals Connector (OSTI)

In this paper we present an experimental investigation of effects of external rotating helical field (RHF) on magnetic field fluctuations around the IR-T1 tokamak chamber. For this purpose, two magnetic ... on th...

A. Salar Elahi; M. Ghoranneviss

2010-02-01T23:59:59.000Z

138

Near-IR Solar Coronal Observations with New-Technology Reflecting Coronographs  

Science Journals Connector (OSTI)

Emission-line and K-coronal observations in the IR have the significant advantage of reduced sky brightness compared with the visible, while the effects of seeing are also reduced. Moreover, strong lines are a...

Raymond N. Smartt; Serge Koutchmy; Jacques-Clair Nons

1994-01-01T23:59:59.000Z

139

B&W IR-CFB: Operating Experience and New Developments  

Science Journals Connector (OSTI)

The paper provides an update on B&W Internal Recirculation (IR) CFB boiler operating experience, new commercial projects, ... of in-furnace heat absorption in higher capacity CFB boilers, a new B&W development is...

M. Maryamchik; D. L. Wietzke

2010-01-01T23:59:59.000Z

140

Interlayer proton transfer in brucite under pressure by polarized IR spectroscopy to 5.3?GPa  

Science Journals Connector (OSTI)

In order to investigate the behaviour of proton in brucite under pressure, polarized IR absorption spectra and ... ) and (110) oriented single crystal of brucite under high pressure were measured by Fourier...?1....

Keiji Shinoda; Nobuyuki Aikawa

1998-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "okee ada ir" 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

Inexpensive Near-IR Sun Photometer for Measuring Total Column Water Vapor  

Science Journals Connector (OSTI)

An inexpensive two-channel near-IR sun photometer for measuring total atmospheric column water vapor (precipitable water) has been developed for use by the Global Learning and Observations to Benefit the Environment (GLOBE) environmental science ...

David R. Brooks; Forrest M. Mims III; Richard Roettger

2007-07-01T23:59:59.000Z

142

Spectral Broadening of Femtosecond Mid-IR Pulses Coupled Into Quantum Cascade Lasers  

Science Journals Connector (OSTI)

Femtosecond 4.72 ?m Mid-IR pulses are coupled into a pulsed biased, room temperature 4.72 ?m QCL, resulting in 2X spectra broadening of the input pulses.

Liu, Sheng; Cai, Hong; Lalanne, Elaine; Liu, Peter Q; Cheng, Xiaojun; Gmachl, Claire; Johnson, Anthony M

143

Design and Fabrication of Efficient Collimation and Focusing Optics for Mid-IR Quantum Cascade Lasers  

SciTech Connect

In this paper, we report the design, fabrication, and characterization of germanium aspheric collimating and focusing optics designed for mid-IR QCLs having an emission wavelength of 8.77 microns.

Bernacki, Bruce E.; Krishnaswami, Kannan; Anheier, Norman C.; Cannon, Bret D.

2008-03-01T23:59:59.000Z

144

FT-IR spectroscopy technology, market evolution and future strategies of Bruker Optics Inc.  

E-Print Network (OSTI)

This thesis explores the technology and market evolution of FT-IR spectroscopy over its nearly forty year history to aid in determining future product design and marketing strategies for an industry-leading firm, Bruker ...

Higdon, Thomas (Thomas Charles)

2010-01-01T23:59:59.000Z

145

Hydrogen Bond Rearrangements in Water Probed with Temperature-Dependent 2D IR  

E-Print Network (OSTI)

We use temperature-dependent two-dimensional infrared spectroscopy (2D IR) of dilute HOD in H2O to investigate hydrogen bond rearrangements in water. The OD stretching frequency is sensitive to its environment, and loss ...

Nicodemus, Rebecca A.

146

BNL-73700-2005-IR ELECTRON BEAM ION SOURCE PRE-INJECTOR PROJECT  

E-Print Network (OSTI)

BNL-73700-2005-IR ELECTRON BEAM ION SOURCE PRE-INJECTOR PROJECT (EBIS) CONCEPTUAL DESIGN REPORT J.2. THE EBIS SOURCE .........................................................................................14 4.2. DEMONSTRATION OF HIGH CURRENT ELECTRON BEAM FORMATION AND PROPAGATION

147

Electrostatic interactions in phospholipid membranes revealed by coherent 2D IR spectroscopy  

E-Print Network (OSTI)

organelle in a cell, the membrane sets the information and energy gradients necessary for life. Car- bonyl of the carbonyl absorption can be attributed to electric field fluctuations. 2D IR techniques are femtosecond

Mukamel, Shaul

148

Temperature dependence of IR absorption spectra of water in aromatic hydrocarbons  

Science Journals Connector (OSTI)

The influence of the temperature of a medium on the IR absorption spectra of water dissolved in aromatic hydrocarbons was studied. It was found that the ... of the determination of the quantity of dissolved water

Sh. I. Seidov; L. I. Prokhvatilova

2008-07-01T23:59:59.000Z

149

Compact IR Quadrupoles for Linear Colliders Based on Rutherford-type Cable  

SciTech Connect

The upcoming and disrupted beams in the interaction region (IR) of a linear collider are focused by doublets consisting of two small-aperture superconducting quadrupoles. These magnets need an effective compact magnetic shielding to minimize magnetic coupling between the two channels and sufficient temperature margin to withstand radiation-induced heat depositions in the coil. This paper presents conceptual designs of IR quadrupoles for linear colliders based on NbTi and Nb{sub 3}Sn Rutherford-type cables.

Lopes, M.L.; Kashikhin, V.S.; Kashikhin, V.V.; Zlobin, A.V.; /Fermilab

2008-08-01T23:59:59.000Z

150

HCl Oxidation on IrO2-Based Catalysts: From Fundamentals to Scale-Up  

Science Journals Connector (OSTI)

HCl Oxidation on IrO2-Based Catalysts: From Fundamentals to Scale-Up ... (ii) Geometric and electronic effects of TiO2-rutile are predicted not to lead to improved HCl oxidation activity for 1 and 2 epilayers of IrO2 over the carrier. ... From a fundamental viewpoint, it would be interesting to assess whether rutile-type oxides exhibit similar Deacon chemistry. ...

Maximilian Moser; Cecilia Mondelli; Amol P. Amrute; Atsushi Tazawa; Detre Teschner; Manfred E. Schuster; Achim Klein-Hoffman; Nria Lpez; Timm Schmidt; Javier Prez-Ramrez

2013-10-17T23:59:59.000Z

151

High PEMFC performance by applying Ir-V nanoparticles as a cathode catalyst  

Science Journals Connector (OSTI)

Very active catalysts Ir-V/C, as a novel suitable cathode catalyst in \\{PEMFCs\\} was synthesized using IrCl3 and NH4VO3 as the Ir and V precursors. By applying the ethylene glycol (EG) method, a well dispersion of Ir-V/C catalysts with mean particle size of 2nm was obtained. The membraneelectrode assembly (MEA) fabricated with Ir-V nanoparticles exhibited the excellent catalytic activity toward the oxygen reduction reaction (ORR) and, reached 517mWcm?2 at 0.43V and 210mWcm?2 at 0.30V in a real fuel cell environment, H2/O2 and H2/air, respectively. In particular, promising results were obtained based on a low metal (Ir) loading of 0.4mgcm?2 on the cathode which achieved 100h durability at a constant current density of 1200mAcm?2. The electrocatalytic effect related to a change in the electro-catalyst structure was discussed based on the XRD and TEM data. Also, for the first time, the electrochemical impedance spectra (EIS) and cyclic voltammetry (CV) techniques were used to assess the kinetics of oxygen reduction on the produced samples and the enhancement effect of V in-situ of fuel cells.

Jinli Qiao; Bing Li; Daijun Yang; Jianxin Ma

2009-01-01T23:59:59.000Z

152

Nanostructured F doped IrO2 electro-catalyst powders for PEM based water electrolysis  

Science Journals Connector (OSTI)

Abstract Fluorine doped iridium oxide (IrO2:F) powders with varying F content ranging from 0 to 20wt.% has been synthesized by using a modification of the Adams fusion method. The precursors (IrCl4 and NH4F) are mixed with NaNO3 and heated to elevated temperatures to form high surface area nanomaterials as electro-catalysts for PEM based water electrolysis. The catalysts were then coated on a porous Ti substrate and have been studied for the oxygen evolution reaction in PEM based water electrolysis. The IrO2:F with an optimum composition of IrO2:10wt.% F shows remarkably superior electrochemical activity and chemical stability compared to pure IrO2. The results have also been supported via kinetic studies by conducting rotating disk electrode (RDE) experiments. The RDE studies confirm that the electro-catalysts follow the two electron transfer reaction for electrolysis with calculated activation energy of ?25kJmol?1. Single full cell tests conducted also validate the superior electrochemical activity of the 10wt.% F doped IrO2.

Karan Sandeep Kadakia; Prashanth H. Jampani; Oleg I. Velikokhatnyi; Moni Kanchan Datta; Sung Kyoo Park; Dae Ho Hong; Sung Jae Chung; Prashant N. Kumta

2014-01-01T23:59:59.000Z

153

Attenuated degradation of a PEMFC cathode during fuel starvation by using carbon-supported IrO2  

Science Journals Connector (OSTI)

IrO2, a water electrolysis catalyst, has been known to be effective in preventing corrosion of the carbon support in proton exchange membrane fuel cells (PEMFCs). Particulate IrO2 can agglomerate easily, which can decrease substantially the catalytic surface area required for oxygen evolution reaction, causing the loss of catalytic efficiency. Furthermore, agglomerated IrO2 nanoparticles can have an adverse effect on the oxygen reduction reaction by covering the active surface area of the Pt/C cathode catalyst, which is a damaging factor for the intrinsic performance of PEMFC. Carbon-supported iridium oxide, IrO2/C, which can prevent the agglomeration of Ir nanoparticles more effectively, was synthesized to overcome these problems. Compared to the cell with the Pt/C cathode only, the cell with 10wt.% IrO2 particles and Pt/C cathode showed stronger durability during fuel starvation but the cell performance at normal operation decreased severely by 35%. The cell with the same amount of IrO2 dispersed on a carbon support, 10wt.% IrO2/C, showed similar durability during fuel starvation maintaining the cell performance comparable to the cell using a Pt/C cathode only. Carbon-supported IrO2, IrO2/C, was more effective than IrO2 particles in both maintaining the intrinsic performance and improving the cell durability during fuel starvation.

Injoon Jang; Imgon Hwang; Yongsug Tak

2013-01-01T23:59:59.000Z

154

A first principle study for the adsorption and absorption of carbon atom and the CO dissociation on Ir(100) surface  

SciTech Connect

We employ density functional theory to examine the adsorption and absorption of carbon atom as well as the dissociation of carbon monoxide on Ir(100) surface. We find that carbon atoms bind strongly with Ir(100) surface and prefer the high coordination hollow site for all coverages. In the case of 0.75?ML coverage of carbon, we obtain a bridging metal structure due to the balance between IrC and IrIr interactions. In the subsurface region, the carbon atom prefers the octahedral site of Ir(100) surface. We find large diffusion barrier for carbon atom into Ir(100) surface (2.70 eV) due to the strong bonding between carbon atom and Ir(100) surface, whereas we find a very small segregation barrier (0.22 eV) from subsurface to the surface. The minimum energy path and energy barrier for the dissociation of CO on Ir(100) surface are obtained by using climbing image nudge elastic band. The energy barrier of CO dissociation on Ir(100) surface is found to be 3.01 eV, which is appreciably larger than the association energy (1.61 eV) of this molecule.

Erikat, I. A., E-mail: ihsanas@yahoo.com [Department of Physics, Jerash University, Jerash-26150 (Jordan); Hamad, B. A. [Department of Physics, The University of Jordan, Amman-11942 (Jordan)] [Department of Physics, The University of Jordan, Amman-11942 (Jordan)

2013-11-07T23:59:59.000Z

155

Ultralow platinum-loading PtPdRu@PtRuIr/C catalyst with excellent CO tolerance and high performance for the methanol oxidation reaction  

Science Journals Connector (OSTI)

Catalysts of Pd4%Pt10%Ru5%Ir2%/C, Pd4%@Pt10%Ru5%Ir2%/C, Pd4%Pt2%@Pt8%Ru5%Ir2%/C, and Pd4%Pt2%Ru2%@Pt8%Ru3%Ir2%/C were referred to as PDRI, D@PRI, PD@PRI, and PDR...

Yan-Ni Wu; Shi-Jun Liao; Hai-Fu Guo; Xiang-Ying Hao; Zhen-Xing Liang

2014-06-01T23:59:59.000Z

156

Low dose IR stimulation of TGF-β1 in vivo and downstream activation of  

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

IR stimulation of TGF-β1 in vivo and downstream activation of the IR stimulation of TGF-β1 in vivo and downstream activation of the IGF-1-sCLU pro-survival expression axis: A bystander and adaptive survival mechanism in vivo David Boothman University of Texas Southwestern Medical Center at Dallas Abstract Over the past few years our laboratory has elucidated the regulatory mechanisms governing the insulin-like growth factor-1 (IGF-1) - secretory clusterin (sCLU) expression axis, which can be induced by >2 cGy in vivo and in vitro with the same dose-response kinetics. IGF-1-sCLU expression can be induced by (A) TGF-β1 and (B) IR, but is suppressed by the p53 and Klotho tumor suppressors. Interestingly, there is a substantial difference between the regulatory mechanisms of IGF-1-sCLU induction after TGF-β1 and IR exposures, where p53 suppresses IR responses but does not suppress after

157

Integration of microfluidics and FT-IR microscopy for label-free study of enzyme kinetics  

Science Journals Connector (OSTI)

Abstract In this article we report on the integration of microfluidics with FT-IR microscopy for the label-free study of enzyme kinetics. The IR compatible microfluidic chip was fabricated by standard photolithography processes using a photopatternable PDMS and infrared transparent materials (Si and CaF2). Chip characterization was performed with an imaging focal plane array (FPA) detector. The enzymatic oxidation of glucose catalyzed by glucose oxidase, which served as a model system, was monitored on-chip in real time in a label-free manner using FT-IR microscopy. The reference FT-IR measurements were carried out using the attenuated total reflection (ATR) accessory. MichaelisMenten parameters for glucose-oxidase were estimated from the spectral measurements both on-chip and off-chip. The proposed microfluidic approach for enzyme reaction monitoring serves as a novel strategy for FT-IR microscopy allowing for minimal reaction volumes, measurement automation and flexibility in terms of spatial, spectral and temporal data acquisition and offers new opportunities in kinetics studies of various bio(chemical) reactions.

Evgeny Polshin; Bert Verbruggen; Daan Witters; Bert Sels; Dirk De Vos; Bart Nicola; Jeroen Lammertyn

2014-01-01T23:59:59.000Z

158

An Improved Daylight Correction for IR Loss in ARM Diffuse SW Measurements  

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

An Improved Daylight Correction for IR Loss An Improved Daylight Correction for IR Loss in ARM Diffuse SW Measurements C. N. Long, K. Younkin, and K. L. Gaustad Pacific Northwest National Laboratory Richland, Washington J. A. Augustine National Oceanic and Atmospheric Administration Air Resources Laboratory Surface Radiation Research Branch Boulder, Colorado Introduction A paper by Cess et al. (2000) notes that some clear-sky diffuse shortwave (SW) measurements they were using from the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) site exhibited less than Rayleigh magnitude. Remarking that this is a physical impossibility, the obvious conclusion forwarded by the authors was that there was some problem with the ARM SGP diffuse SW data. Shortly thereafter, the problem of infrared (IR) loss from thermopile-based single black detector

159

Structure and Magnetic Properties of the Pyrochlore Iridate Y2Ir2O7  

SciTech Connect

Neutron powder diraction and inelastic measurements were performed examining the 5d py- rochlore Y2Ir2O7. Temperature dependent measurements were performed between 3.4 K and 290 K, spanning the magnetic transition at 155 K. No sign of any structural or disorder induced phase transition were observed over the entire temperature range. In addition, no sign of magnetic long- range order was observed to within the sensitivity of the instrumentation. These measurements do not rule out long range magnetic order, but the neutron powder diraction structural renements do put an upper bound for the ordered iridium moment of 0.2 B=Ir (for a magnetic structure with wave vector Q 6= 0) or 0.5 B=Ir (for Q = 0).

Shapiro, Max C [Stanford University; Riggs, Scott [Stanford University; Stone, Matthew B [ORNL; Dela Cruz, Clarina R [ORNL; Chi, Songxue [University of Tennessee, Knoxville (UTK); Podlesnyak, Andrey A [ORNL; Fisher, Ian R [Stanford University

2012-01-01T23:59:59.000Z

160

Microsoft Word - Responses for IRS Notices 2006-24, 25 May 5 2006.doc  

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

questions related to: questions related to: IRS Notice 2006-24, Qualifying Advanced Coal Project Program, IRS Notice 2006-25, Qualifying Gasification Program May 5, 2006 DOE is answering questions related only to DOE certifications. Other questions should be directed to the IRS by calling Doug Kim or Kathy Reed at (202) 622-3110, or by faxing the questions to them at (202) 622-4779. 36. Independent Financial Analyst a. Will a duly licensed CPA or CPA firm, which is independent of the applicant under the profession's promulgated rules on independence, meet the definition of "Independent Financial Analyst"? If so, will they still be required to state, in the report, their qualifications and experience that establishes their competence to evaluate project financing?

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Near-IR [Fe II] emission diagnostics applied to cold disk winds in young stars  

E-Print Network (OSTI)

We investigate the emissivity properties of the main near-IR transitions of the Fe+ ion in the conditions prevailing in the inner regions of jets from young stars, based on a simplified 16-level atom model. We present new diagnostic diagrams involving prominent near-IR line ratios that allow us to constrain the electronic density, temperature, and Fe gas phase abundance ratio, independently of the heating process. Comparison with recent near-IR observations of a sample of HH objects indicates gas phase Fe abundances ranging from 15-50 % up to 100 % of the solar value in agreement with the moderate depletions previously derived from optical line ratios or shock models. Hence, it appears that Fe-bearing dust is efficiently destroyed in stellar jets. We then use our Fe+ emissivity model to predict near-IR [Fe II] emission maps for self-similar, cold MHD disk wind models. We show that observations in [Fe II] with AMBER on the VLTI could severely constrain the MHD solution and the inner launch radius of the jet. We also compare theoretical predictions with recent observations in the near-IR [Fe II] lines of the L1551-IRS5 and DG Tau jets. The cold disk wind model reproduces quite well the two velocity components observed at -100 and -300 km/s, although the high velocity component appears overestimated by a factor of 1.5 in the DG Tau jet. However, the model predicts too little emission at intermediate-velocity and insufficient densities. Denser disk winds with stronger heating at the jet base, which have been invoked for optical jets, also appear needed in younger, embedded Class I jet sources.

N. Pesenti; C. Dougados; S. Cabrit; D. O'Brien; P. Garcia; J. Ferreira

2003-10-16T23:59:59.000Z

162

Radial Electric Field and its Influence on Poloidal Magnetic Field Oscillations in the IR-T1 Tokamak  

Science Journals Connector (OSTI)

The radial electric field has been investigated in the edge plasma of IR-T1 tokamak by movable sets of single Langmuir probes....

Hamid Bolourian; Pejman Khorshid; Mahmoud Ghoranneviss

2010-06-01T23:59:59.000Z

163

Mechanism of Efficient Anti-Markovnikov Olefin Hydroarylation Catalyzed by Homogeneous Ir(III) Complexes  

SciTech Connect

The mechanism of the hydroarylation reaction between unactivated olefins (ethylene, propylene, and styrene) and benzene catalyzed by [(R)Ir(?-acac-O,O,C{sup 3})-(acac-O,O){sub 2}]{sub 2} and [R-Ir(acac-O,O){sub 2}(L)] (R = acetylacetonato, CH{sub 3}, CH{sub 2}CH{sub 3}, Ph, or CH{sub 2}CH{sub 2}Ph, and L = H{sub 2}O or pyridine) Ir(III) complexes was studied by experimental methods. The system is selective for generating the anti-Markovnikov product of linear alkylarenes (61:39 for benzene + propylene and 98:2 for benzene + styrene). The reaction mechanism was found to follow a rate law with first-order dependence on benzene and catalyst, but a non-linear dependence on olefin. {sup 13}C-labelling studies with CH{sub 3}{sup 13}CH{sub 2}-Ir-Py showed that reversible ?-hydride elimination is facile, but unproductive, giving exclusively saturated alkylarene products. The migration of the {sup 13}C-label from the ? to ?-positions was found to be slower than the CH activation of benzene (and thus formation of ethane and Ph-d{sub 5}-Ir-Py). Kinetic analysis under steady state conditions gave a ratio of the rate constants for CH activation and ?-hydride elimination (k{sub CH}: k{sub ?}) of ~0.5. The comparable magnitude of these rates suggests a common rate determining transition state/intermediate, which has been shown previously with B3LYP density functional theory (DFT) calculations. Overall, the mechanism of hydroarylation proceeds through a series of pre-equilibrium dissociative steps involving rupture of the dinuclear species or the loss of L from Ph-Ir-L to the solvento, 16-electron species, Ph-Ir(acac-O,O){sub 2}-Sol (where Sol refers to coordinated solvent). This species then undergoes trans to cisisomerization of the acetylacetonato ligand to yield the pseudo octahedral species cis-Ph-Ir-Sol, which is followed by olefin insertion (the regioselective and rate determining step), and then activation of the CH bond of an incoming benzene to generate the product and regenerate the catalyst.

Bhalla, Gaurav; Bischof, Steven M; Ganesh, Somesh K; Liu, Xiang Y; Jones, C J; Borzenko, Andrey; Tenn, William J; Ess, Daniel H; Hashiguchi, Brian G; Lokare, Kapil S; Leung, Chin Hin; Oxgaard, Jonas; Goddard, William A; Periana, Roy A

2011-01-01T23:59:59.000Z

164

Ada, Oklahoma: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

31°, -96.6783449° 31°, -96.6783449° 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":34.774531,"lon":-96.6783449,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

165

Ada, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

9°, -96.5153463° 9°, -96.5153463° 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":47.299689,"lon":-96.5153463,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

166

ADAS WORKSHOP 23-25 September 2012  

E-Print Network (OSTI)

-cation and atom-molecule reactive collisions in the cold regions of the fusion plasmas 20' F. Guzmán New molecular of the Institut de Recherche sur la Fusion Magnétique 08.50­08.55 Adjustments and ratification of the agenda. 1st 20' Discussion 10.30 Coffee #12;2nd session: Atomic physics and fusion plasma diagnostics 10

Strathclyde, University of

167

ADA Requirements for Workplace Charging Installation  

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

Best Practices for installing PEV charging stations in compliance with the Americans with Disabilities Act.

168

Ada, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

969°, -83.8227148° 969°, -83.8227148° 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":40.7694969,"lon":-83.8227148,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

169

with Disabilities Act Requirements Workplace ADA Requirements...  

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

grasping, pinching, or twisting of the wrist or force more than 5 lbs. Excep- tion: Gas pumps Accessible Ramps A ramp or curb-cut must be accessible in order to allow for...

170

ELSEVIER International Journal of Industrial Ergonomics 17 (1996) 285-290 Ir~ernattonatlournalc~  

E-Print Network (OSTI)

ELSEVIER International Journal of Industrial Ergonomics 17 (1996) 285-290 Ir~ernattonatlournalc~ Industrial Ergonomics Short communication A new method for extending the range of conductive polymer sensors measurement instruments are important for providing ergonomics practitioners with a quantitative means

Radwin, Robert G.

171

Near-IR [Fe II] emission diagnostics applied to cold disk winds in young stars  

E-Print Network (OSTI)

We investigate the emissivity properties of the main near-IR transitions of the Fe+ ion in the conditions prevailing in the inner regions of jets from young stars, based on a simplified 16-level atom model. We present new diagnostic diagrams involving prominent near-IR line ratios that allow us to constrain the electronic density, temperature, and Fe gas phase abundance ratio, independently of the heating process. Comparison with recent near-IR observations of a sample of HH objects indicates gas phase Fe abundances ranging from 15-50 % up to 100 % of the solar value in agreement with the moderate depletions previously derived from optical line ratios or shock models. Hence, it appears that Fe-bearing dust is efficiently destroyed in stellar jets. We then use our Fe+ emissivity model to predict near-IR [Fe II] emission maps for self-similar, cold MHD disk wind models. We show that observations in [Fe II] with AMBER on the VLTI could severely constrain the MHD solution and the inner launch radius of the jet. W...

Pesenti, N; Cabrit, S; O'Brien, D; Garca, P; Ferreira, J

2003-01-01T23:59:59.000Z

172

Royalty Payments & Tax Treaty Procedures Information and IRS forms for MIT Press authors  

E-Print Network (OSTI)

Royalty Payments & Tax Treaty Procedures Information and IRS forms for MIT Press authors Forms the forms. Royalty Payment Schedule Royalty statements and payments will be made for each royalty year will not be returned. Please see page 3 of the W-7 application for complete details. Tax Treaty Claim on Royalty

Jackson, Daniel

173

Structure-property relations in negative permittivity reststrahlen materials for IR metamaterial applications.  

SciTech Connect

We will present a study of the structure-property relations in Reststrahlen materials that possess a band of negative permittivities in the infrared. It will be shown that sub-micron defects strongly affect the optical response, resulting in significantly diminished permittivities. This work has implications on the use of ionic materials in IR-metamaterials.

Kotula, Paul Gabriel; Rodriguez, Mark Andrew; Shelton, David J. (University of Central Florida); Carroll, James F., III; Boreman, Glenn D. (University of Central Florida); Sinclair, Michael B.; Ihlefeld, Jon F.; Ginn, James Cleveland, III; Clem, Paul Gilbert; Matias, Vladimir (Los Alamos National Laboratory)

2010-09-01T23:59:59.000Z

174

Magnetic and crystal structures of Sr2IrO4: A neutron diffraction study  

Science Journals Connector (OSTI)

We report a single-crystal neutron diffraction study of the layered Sr2IrO4. This work unambiguously determines the magnetic structure of the system and reveals that the spin orientation rigidly tracks the staggered rotation of the IrO6 octahedra in Sr2IrO4. The long-range antiferromagnetic order has a canted spin configuration with an ordered moment of 0.208(3) ?B/Ir site within the basal plane; a detailed examination of the spin canting yields 0.202(3) and 0.049(2) ?B/site for the a axis and the b axis, respectively. It is intriguing that forbidden nuclear reflections of space group I41/acd are also observed in a wide temperature range from 4 K to 600 K, which suggests a reduced crystal structure symmetry. This neutron-scattering work provides a direct, well-refined experimental characterization of the magnetic and crystal structures that are crucial to the understanding of the unconventional magnetism exhibited in this unusual magnetic insulator.

Feng Ye, Songxue Chi, Bryan C. Chakoumakos, Jaime A. Fernandez-Baca, Tongfei Qi, and G. Cao

2013-04-22T23:59:59.000Z

175

On Linear Independence of Generators of FSI Distribution Spaces on IR  

E-Print Network (OSTI)

On Linear Independence of Generators of FSI Distribution Spaces on IR Jianzhong Wang Abstract. A distribution space is called finitely shift invariant (FSI) if it is generated by a vector-valued distribution of an FSI distribution space and presents a way to find the generators with linear independent shifts

Wang, Jianzhong

176

IR Spectroscopy Spectroscopy: Branch of science in which light or other electromagnetic radiation  

E-Print Network (OSTI)

is resolved into its component wavelengths to produce spectra, which are graphs of intensity vs. wavelength or frequency of radiation. Current usage broadens this definition to include some methods that don't involve the energy difference of 2 quantum levels of the sample of matter. hE = IR Spectroscopy Tool for examining

Sherrill, David

177

Nonlinear Retrieval of Atmospheric Profiles from MetOp-IASI and MTG-IRS Data  

E-Print Network (OSTI)

Nonlinear Retrieval of Atmospheric Profiles from MetOp-IASI and MTG-IRS Data Gustavo Camps-Vallsa , Luis Guanterb , Jordi Mu~noz-Mar´ia , Luis G´omez-Chovaa and Xavier Calbetc a Image Processing retrieval methods to derive cloud, surface and atmospheric properties from hyperspectral MetOp-IASI and MTG

Camps-Valls, Gustavo

178

IR Principles for Content-based Indexing and Retrieval of Functional Brain Images  

E-Print Network (OSTI)

IR Principles for Content-based Indexing and Retrieval of Functional Brain Images Bing Bai, Paul cornea, silver@ece.rutgers.edu ABSTRACT In this paper, we explore the concept of a "library of brain images", which implies not only a repository of brain images, but also efficient search and retrieval

179

IR Principles for Content-based Indexing and Retrieval of Functional Brain Images  

E-Print Network (OSTI)

IR Principles for Content-based Indexing and Retrieval of Functional Brain Images Bing Bai, Paul of a "library of brain images", which implies not only a repository of brain images, but also efficient search worked with a collection of functional MRI brain images assembled in the study of several distinct cogni

180

Hydrogen Bond Migration between Molecular Sites Observed with Ultrafast 2D IR Chemical Exchange Spectroscopy  

E-Print Network (OSTI)

Hydrogen Bond Migration between Molecular Sites Observed with Ultrafast 2D IR Chemical ExchangeVed: January 12, 2010 Hydrogen-bonded complexes between phenol and phenylacetylene are studied using ultrafast hydrogen bonding acceptor sites (phenyl or acetylene) that compete for hydrogen bond donors in solution

Fayer, Michael D.

Note: This page contains sample records for the topic "okee ada ir" 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

Water Dynamics in Salt Solutions Studied with Ultrafast Two-Dimensional Infrared (2D IR)  

E-Print Network (OSTI)

Water Dynamics in Salt Solutions Studied with Ultrafast Two-Dimensional Infrared (2D IR RECEIVED ON FEBRUARY 3, 2009 C O N S P E C T U S Water is ubiquitous in nature, but it exists as pure water infrequently. From the ocean to biology, water molecules interact with a wide variety of dissolved species

Fayer, Michael D.

182

The Influence of Word Detection Variability on IR Performance in Automatic Audio Indexing of Course Lectures  

E-Print Network (OSTI)

audio lectures for an under- graduate level engineering course at McGill University. The taskThe Influence of Word Detection Variability on IR Performance in Automatic Audio Indexing of Course Lectures Renato Rispoli, Richard Rose, and Jon Arrowood* Dept. of Electrical and Computer Engineering Mc

Rose, Richard

183

Chiral RKKY interaction in Pr[subscript 2]Ir[subscript 2]O[subscript 7  

E-Print Network (OSTI)

Motivated by the potential chiral spin liquid in the metallic spin ice Pr[subscript 2]Ir[subscript 2]O[subscript 7], we consider how such a chiral state might be selected from the spin-ice manifold. We propose that chiral ...

Flint, Rebecca

184

Magnetically polarized Ir dopant atoms in superconducting Ba(Fe1?xIrx)2As2  

SciTech Connect

We investigate the magnetic polarization of the Ir 5d dopant states in the pnictide superconductor Ba(Fe1?xIrx)2As2 with x=0.027(2) using Ir L3 edge x-ray resonant magnetic scattering (XRMS). Despite the fact that doping partially suppresses the antiferromagnetic transition, we find that magnetic order survives around the Ir dopant sites. The Ir states are magnetically polarized with commensurate stripe-like antiferromagnetic order and long correlations lengths, ?mag>2800 and >850 , in the ab plane and along the c axis, respectively, driven by their interaction with the Fe spins. This Ir magnetic order persists up to the Nel transition of the majority Fe spins at TN=74(2) K. At 5 K we find that magnetic order coexists microscopically with superconductivity in Ba(Fe1?xIrx)2As2. The energy dependence of the XRMS through the Ir L3 edge shows a non-Lorentzian line shape, which we explain in terms of interference between Ir resonant scattering and Fe nonresonant magnetic scattering.

Dean, M.P.M.; Kim, M.G.; Kreyssig, A.; Kim, J.W.; Liu, X.; Ryan, P.J.; Thaler, A.; Budko, S.L.; Strassheim, W.; Canfield, P.C.; Hill, J.P.; Goldman, A.I.

2012-04-25T23:59:59.000Z

185

A link between stem cells and the EMT phenotype induced by IR and TGFβ  

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

link between stem cells and the EMT phenotype induced by IR and TGFβ link between stem cells and the EMT phenotype induced by IR and TGFβ Ignacio Fernandez-Garcia New York University School of Medicine Abstract Epithelial-Mesenchymal Transition (EMT) occurs as key developmental program but is also often activated during cancer progression. EMT is characterized by loss of epithelial cell polarity, loss of cell-cell contacts, and acquisition of mesenchymal markers and phenotypic traits that include increased cell motility1. Approximately 18% of breast cancers exhibit evidence of EMT. We have shown that the progeny of irradiated human mammary epithelial cells (HMEC) undergo EMT when exposed to transforming growth factor β1 (TGFβ). Additionally, recent publication from Weinberg and colleagues showed that induction of EMT through engineered expression of

186

About EffectiveŽ Height of the Aerosol Atmosphere in Visible and IR Wavelength Range  

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

"Effective" Height of the Aerosol Atmosphere in "Effective" Height of the Aerosol Atmosphere in Visible and IR Wavelength Range V. N. Uzhegov, D. M. Kabanov, M. V. Panchenko, Yu. A. Pkhalagov, and S. M. Sakerin Institute of Atmospheric Optics Tomsk, Russia Introduction Aerosol component of the atmosphere is one of the important factors affecting the radiation budget of the space - atmosphere - underlying surface system in visible and infrared (IR) wavelength ranges. It is extremely important to take into account the contribution of this component into the extinction of solar radiation under cloudless sky conditions. Sometimes it is important to know not only the total value of the aerosol component of extinction, but also to have the possibility to estimate the "effective" height of

187

Microsoft Word - Responses for IRS Notices 2006 24 and 25 May 4 2006.doc  

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

6-24, Qualifying Advanced Coal Project Program, 6-24, Qualifying Advanced Coal Project Program, IRS Notice 2006-25, Qualifying Gasification Program May 4, 2006 DOE is answering questions related only to DOE certifications. Other questions should be directed to the IRS by calling Doug Kim or Kathy Reed at (202) 622-3110, or by faxing the questions to them at (202) 622-4779. 21. Waste Coal. Is it correct that a low-cost anthracite culm (i.e., culm is defined as coal waste that consists of coal and rock with varying amounts of carbon material remaining after removal of a higher-quality saleable coal) qualifies for clean coal investment tax credits under sections 48A and 48B? Kindly assume that the producer procured the culm from a culm bank (i.e., ubiquitous piles or other depository of culm on

188

Improved ARM-SGP TOA OLR Fluxes from GOES-8 IR Radiances Based on CERES Data  

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

ARM-SGP TOA OLR Fluxes from GOES-8 IR ARM-SGP TOA OLR Fluxes from GOES-8 IR Radiances Based on CERES Data D. R. Doelling and M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction The radiation budget at the top of the atmosphere (TOA) is a quantity of fundamental importance to the Atmospheric Radiation Measurement (ARM) Program. Thus, it is necessary to measure the radiation budget components, broadband shortwave albedo and outgoing longwave radiation (OLR), as accurately as possible. Measurement of OLR over the ARM surface sites has only been possible since the advent of Clouds and the Earth's Radiant Energy System (CERES; Wielicki et al. 1998) in 1998. Prior to

189

To: John R. Novak Radiation Safety - IRS From: G. T. Lonergan Radiation Safety - II§  

Office of Legacy Management (LM)

7, 19% 7, 19% To: John R. Novak Radiation Safety - IRS From: G. T. Lonergan Radiation Safety - II§ Subject: Extrusion of Billets, Titus Metals, Inc., Waterloo, Iowa A grpup of ANL aqloyees consisting of LE. Walker and S. Matsas (MET), E. Leverens (SSE), I(. C.~Buffy'(SPM), and G. T. Lonergan (IRS), traveled to Waterloo, Iowa, on June 29 where they accomplished the extrusion of U308 billets into fuel plates for Argonaut. Prior to beginning the extrusion operation, the floor area around the press, run-out table, stretch straightener, and all accessible portions of the press were surveyed. No activity was detected. The floor area from the furnace (uhere the billets were heated) to the press was coveredwith a layer of vinyl approximately 48fl wide and topped

190

Prospects and merits of metal-clad semiconductor lasers from nearly UV to far IR  

E-Print Network (OSTI)

Using metal-clad (or plasmonic) waveguide structures in semiconductor lasers carries a promise of reduced size, threshold, and power consumption. This promise is put to a rigorous theoretical test, that takes into account increased waveguide loss, Auger recombination, and Purcell enhancement of spontaneous recombination. The conclusion is that purported benefits of metal waveguides are small to nonexistent for all the band-to-band and intersubband lasers operating from UV to Mid-IR range, with a prominent exception of far-IR and THz quantum cascade lasers. For these devices, however, metal waveguides already represent the state of the art, and the guiding mechanism in them has far more in common with a ubiquitous transmission line than with plasmonics.

Khurgin, Jacob B

2015-01-01T23:59:59.000Z

191

Enhanced oxygen evolution activity of IrO2 and RuO2 (100) surfaces  

SciTech Connect

The activities of the oxygen evolution reaction (OER) on IrO2 and RuO2 catalysts are among the highest known to date. However, the intrinsic OER activities of surfaces with defined crystallographic orientations are not well established experimentally. Here we report that the (100) surface of IrO2 and RuO2 is more active than the (110) surface that has been traditionally explored by density functional theory studies. The relation between the OER activity and density of coordinatively undersaturated metal sites exposed on each rutile crystallographic facet is discussed. The surface-orientation dependent activities can guide the design of high-surface-area catalysts with increased activity for electrolyzers, metal-air batteries, and photoelectrochemical water splitting applications.

Stoerzinger, Kelsey [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT); Qiao, Liang [ORNL] [ORNL; Biegalski, Michael D [ORNL] [ORNL; Christen, Hans M [ORNL] [ORNL; Shao-Horn, Yang [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT)

2014-01-01T23:59:59.000Z

192

Sorption properties of technical lignins. III. IR-spectral investigation of the sorption capacity of technical lignins and their derivatives in relation to bile acids  

Science Journals Connector (OSTI)

It has been established by IR-spectral investigations that the sorption of bile acids by technical lignins takes...

G. N. Dalimova; . L. Kristallovich

193

The near-IR luminosity-metallicity relationship for dwarf irregular galaxies  

E-Print Network (OSTI)

We briefly describe our on-going investigation of the near-IR luminosity-metallicity relationship for dwarf irregular galaxies in nearby groups of galaxies. The motivations of the project and the observational databases are introduced, and a preliminary result is presented. The 12+log(O/H) vs.H plane must be populated with more low-luminosity galaxies before a definite conclusion can be drawn.

Saviane, I; Held, E V; Ivanov, V; Alloin, D; Bresolin, F; Momany, Y; Rich, R M; Rizzi, L; Saviane, Ivo

2003-01-01T23:59:59.000Z

194

FREE TAX FILING VITA is a program sponsored by the IRS offering income tax preparation for  

E-Print Network (OSTI)

FREE TAX FILING VITA is a program sponsored by the IRS offering income tax preparation for families with income less than $58,000 for FREE. WALK-IN ONLY (at least 1 hour before closing) MORE INFO: csufvita@gmail.com / 657-278-8681 Free tax filing starts from Jan 31 to Apr 12 We are closed on Feb 1, Apr 3, 4 & 5

de Lijser, Peter

195

First law of thermodynamics in IR modified Ho?ava-Lifshitz gravity  

Science Journals Connector (OSTI)

We study the first law of thermodynamics in IR modified Ho?ava-Lifshitz spacetime. Based on the Bekenstein-Hawking entropy, we obtain the integral formula and the differential formula of the first law of thermodynamics for the Kehagias-Sfetsos black hole by treating ? as a new state parameter and redefining a mass that is just equal to MADM obtained by Myung [32] if we take ?=3?/8.

Mengjie Wang; Jiliang Jing; Chikun Ding; Songbai Chen

2010-04-15T23:59:59.000Z

196

First law of thermodynamics in IR modified Horava-Lifshitz gravity  

SciTech Connect

We study the first law of thermodynamics in IR modified Horava-Lifshitz spacetime. Based on the Bekenstein-Hawking entropy, we obtain the integral formula and the differential formula of the first law of thermodynamics for the Kehagias-Sfetsos black hole by treating {omega} as a new state parameter and redefining a mass that is just equal to M{sub ADM} obtained by Myung [32] if we take {alpha}=3{pi}/8.

Wang Mengjie; Jing Jiliang; Ding Chikun; Chen Songbai [Institute of Physics and Department of Physics, Hunan Normal University, Changsha, Hunan 410081 (China) and Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, Hunan Normal University, Changsha, Hunan 410081 (China)

2010-04-15T23:59:59.000Z

197

IR Researchers  

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

robotics systems. Mr. Larsen is the chief architect of software integration for the Yucca Mountain Waste Package Closure Welding and Inspection System. He has seven U.S....

198

IR Accomplishments  

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

Inside Diameter Creeping Wave Sizing Methodology," in 5th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurized Components, pp....

199

ULTRACAM photometry of the eclipsing cataclysmic variables GY Cnc, IR Com and HT Cas  

E-Print Network (OSTI)

We present high-speed, three-colour photometry of the eclipsing cataclysmic variables GY Cnc, IR Com and HT Cas. We find that the sharp eclipses in GY Cnc and IR Com are due to eclipses of the white dwarf. There is some evidence for a bright spot on the edge of the accretion disc in GY Cnc, but not in IR Com. Eclipse mapping of HT Cas is presented which shows changes in the structure of the quiescent accretion disc. Observations in 2002 show the accretion disc to be invisible except for the presence of a bright spot at the disc edge. 2003 observations, however, clearly show a bright inner disc and the bright spot to be much fainter than in 2002. Although no outburst was associated with either set of quiescent observations, the system was ~0.6 mJy brighter in 2003, mainly due to the enhanced emission from the inner disc. We propose that these changes are due to variations in the mass transfer rate from the secondary star and through the disc. The disc colours indicate that it is optically thin in both its inner and outer regions. We estimate the white dwarf temperature of HT Cas to be 15 000 +/- 1000 K in 2002 and 14 000 +/- 1000 K in 2003.

W. J. Feline; V. S. Dhillon; T. R. Marsh; C. A. Watson; S. P. Littlefair

2005-10-14T23:59:59.000Z

200

Reaction properties of NO and CO over an Ir(211) surface  

SciTech Connect

The adsorption and thermal reactivity of NO and CO over an Ir(211) surface were studied using x-ray photoelectron spectroscopy, infrared reflection absorption spectroscopy, and temperature-programed desorption. NO adsorbed on the atop site of the (111) terrace and the bridge site of the (100) step at 273 K. In contrast, CO adsorbed only on the atop site at 273 K, initially on the (111) terrace and then on the (100) step. Both atop NO and bridge NO decomposed to N{sub 2} through the recombination of atomic nitrogen, indicating that the Ir(211) surface provides high NO dissociation activity. When NO and CO were coadsorbed, the preadsorption of atop CO on the terrace sites selectively inhibited the adsorption of atop NO on the terrace sites, while preadsorption of atop CO on the step sites significantly inhibited the adsorption of bridge NO on the step sites. These results indicate that NO may be selectively reduced by CO in the presence of O{sub 2} when Ir(211) is used as the catalyst.

Nakamura, I.; Suzuki, K.; Takahashi, A.; Haneda, M.; Hamada, H.; Fujitani, T. [Research Institute for Innovation in Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569 (Japan)

2007-07-15T23:59:59.000Z

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


201

Final technical report. In-situ FT-IR monitoring of a black liquor recovery boiler  

SciTech Connect

This project developed and tested advanced Fourier transform infrared (FT-IR) instruments for process monitoring of black liquor recovery boilers. The state-of-the-art FT-IR instruments successfully operated in the harsh environment of a black liquor recovery boiler and provided a wealth of real-time process information. Concentrations of multiple gas species were simultaneously monitored in-situ across the combustion flow of the boiler and extractively at the stack. Sensitivity to changes of particulate fume and carryover levels in the process flow were also demonstrated. Boiler set-up and operation is a complex balance of conditions that influence the chemical and physical processes in the combustion flow. Operating parameters include black liquor flow rate, liquor temperature, nozzle pressure, primary air, secondary air, tertiary air, boiler excess oxygen and others. The in-process information provided by the FT-IR monitors can be used as a boiler control tool since species indicative of combustion efficiency (carbon monoxide, methane) and pollutant emissions (sulfur dioxide, hydrochloric acid and fume) were monitored in real-time and observed to fluctuate as operating conditions were varied. A high priority need of the U.S. industrial boiler market is improved measurement and control technology. The sensor technology demonstrated in this project is applicable to the need of industry.

James Markham; Joseph Cosgrove; David Marran; Jorge Neira; Chad Nelson; Peter Solomon

1999-05-31T23:59:59.000Z

202

The Influence of Resonance Helical Field on the Z eff and Impurity Radiation in IR-T1 Tokamak  

Science Journals Connector (OSTI)

The influence of resonant helical field, RHF, on effective ion charge, Z eff, and impurity radiations on IR-T1 tokamak discharges was studied. The theoretical calculation of...Z ef...

M. Mahmoodi Darian; A. Hojabri; M. K. Salem; M. Ghoranneviss

2006-12-01T23:59:59.000Z

203

Measurement of Plasma Energy Confinement Time in Presence of Resonant Helical Field in IR-T1 Tokamak  

Science Journals Connector (OSTI)

Plasma energy confinement time is one of the main parameters of tokamak plasma and Lawson criterion. In this paper ... resonance helical field (RHF) in IR-T1 tokamak. For this purpose a diamagnetic loop with...L...

A. Salar Elahi; M. Ghoranneviss

2009-12-01T23:59:59.000Z

204

Fourier Transform Infrared (FT-IR) Microspectroscopic Census of Single Starch Granules for Octenyl Succinate Ester Modification  

Science Journals Connector (OSTI)

Fourier transform infrared (FT-IR) microspectroscopy was used to investigate reaction homogeneity of octenyl succinic anhydride modification on waxy maize starch and detect uniformity of blends of modified and native starches. For the first time, the ...

Yanjie Bai; Yong-Cheng Shi; David L. Wetzel

2009-06-24T23:59:59.000Z

205

How do vibrations change their composition upon electronic excitation? EXSY-T2D-IR measurements challenge DFT calculations.  

Science Journals Connector (OSTI)

The composition of excited state vibrations can be disentangled by projecting ground state vibrations on them using exchange transient two-dimensional IR spectroscopy. The results challenge excited state DFT c...

Andreas Messmer; Ana-Maria Blanco Rodrguez; Jakub ebera

2009-01-01T23:59:59.000Z

206

Visible Light-Driven Water Oxidation by Ir oxide Clusters Coupledto Single Cr Centers in Mesoporous Silica  

SciTech Connect

Visible light-induced water oxidation has been demonstrated at an Ir oxide nanocluster coupled to a single Cr{sup VI} site on the pore surface of MCM-41 mesoporous silica. The photocatalytic unit was assembled by the reaction of surface Cr=O groups with Ir(acac){sub 3} precursor followed by calcination at 300 C and bond formation monitored by FT-Raman and FT-IR spectroscopy. High-resolution Z-contrast electron micrographs of the calcined material combined with energy-dispersive X-ray spot analysis confirmed the occlusion of Ir oxide nanoparticles inside the mesopores. Oxygen evolution of an aqueous suspension of the Ir{sub x}O{sub y}-CrMCM-41 upon visible light irradiation of the Cr{sup VI}-O ligand-to-metal charge-transfer absorption was monitored mass-spectrometrically. Comparison of the product yields for samples with low Cr content (Cr/Si {le} 0.02) and high Cr content (Cr/Si = 0.05) indicates that only isolated Cr centers are capable of extracting electrons from Ir oxide clusters, while di- or polychromate species are not. Water oxidation at a multielectron-transfer catalyst coupled to a single metal center has not been demonstrated before. The ability to drive water oxidation with a single metal center as electron pump offers opportunities for coupling the oxygen-evolving photocatalytic unit to reducing sites in the nanoporous scaffold.

Nakamura, Ryuhei; Frei, Heinz

2006-07-10T23:59:59.000Z

207

Properties of transition metal-doped zinc chalcogenide crystals for tunable IR laser radiation  

SciTech Connect

The spectroscopic properties of Cr{sup 2+}, Co{sup 2+}, and Ni{sup 2+}-doped single crystals of ZnS, ZnSe, and ZnTe have been investigated to understand their potential application as mid-IR tunable solid-state laser media. The spectroscopy indicated divalent Cr was the most favorable candidate for efficient room temperature lasing, and accordingly, a laser-pumped laser demonstration of Cr:ZnS and Cr:ZnSe has been performed. The lasers` output were peaked at {approximately} 2.35 {mu}m and the highest measured slope efficiencies were {approximately} 20% in both cases.

DeLoach, L.D.; Page, R.H.; Wilke, G.D. [and others

1995-03-17T23:59:59.000Z

208

Bismuth-doped optical fibres: A new breakthrough in near-IR lasing media  

SciTech Connect

Recent results demonstrate that bismuth-doped optical fibres have considerable potential as near-IR active lasing media. This paper examines bismuth-doped fibres intended for the fabrication of fibre lasers and optical amplifiers and reviews recent results on the luminescence properties of various types of bismuth-doped fibres and the performance of bismuth-doped fibre lasers and optical amplifiers for the spectral range 1150 - 1550 nm. Problems are discussed that have yet to be solved in order to improve the efficiency of the bismuth lasers and optical amplifiers. (optical fibres, lasers and amplifiers. properties and applications)

Dianov, Evgenii M [Fiber Optics Research Center, Russian Academy of Sciences, Moscow (Russian Federation)

2012-09-30T23:59:59.000Z

209

Observations of the 6 Centimeter Lines of OH in Evolved (OH/IR) Stars  

E-Print Network (OSTI)

Recent observational and theoretical advances have called into question traditional OH maser pumping models in evolved (OH/IR) stars. The detection of excited-state OH lines would provide additional constraints to discriminate amongst these theoretical models. In this Letter, we report on VLA observations of the 4750 MHz and 4765 MHz lines of OH toward 45 sources, mostly evolved stars. We detect 4765 MHz emission in the star forming regions Mon R2 and LDN 1084, but we do not detect excited-state emission in any evolved stars. The flux density and velocity of the 4765 MHz detection in Mon R2 suggests that a new flaring event has begun.

Vincent L. Fish; Laura K. Zschaechner; Lornt O. Sjouwerman; Ylva M. Pihlstrm; Mark J. Claussen

2006-10-24T23:59:59.000Z

210

Probing IrTe2 crystal symmetry by polarized Raman scattering  

Science Journals Connector (OSTI)

Polarized Raman scattering measurements on IrTe2 single crystals carried out over the 15640 K temperature range, and across the structural phase transition, reveal different insights regarding the crystal symmetry. In the high temperature regime three Raman active modes are observed at all of the studied temperatures above the structural phase transition, rather than two as predicted by the factor group analysis for the assumed P3m1 symmetry. This indicates that the actual symmetry of the high temperature phase is lower than previously thought. The observation of an additional Eg mode at high temperature can be explained by doubling of the original trigonal unit cell along the c axis and within the P3c1 symmetry. In the low temperature regime (below 245 K) the other Raman modes appear as a consequence of the symmetry lowering phase transition and the corresponding increase of the primitive cell. All of the modes observed below the phase transition temperature can be assigned within the monoclinic crystal symmetry. The temperature dependence of the Raman active phonons in both phases is mainly driven by anharmonicity effects. The results call for reconsideration of the crystallographic phases of IrTe2.

N. Lazarevi?; E. S. Bozin; M. ?epanovi?; M. Opa?i?; Hechang Lei (???); C. Petrovic; Z. V. Popovi?

2014-06-16T23:59:59.000Z

211

A SPITZER IRS SURVEY OF NGC 1333: INSIGHTS INTO DISK EVOLUTION FROM A VERY YOUNG CLUSTER  

SciTech Connect

We report on the {lambda} = 5-36 {mu}m Spitzer Infrared Spectrograph (IRS) spectra of 79 young stellar objects in the very young nearby cluster NGC 1333. NGC 1333's youth enables the study of early protoplanetary disk properties, such as the degree of settling and the formation of gaps and clearings. We construct spectral energy distributions (SEDs) using our IRS data as well as published photometry and classify our sample into SED classes. Using 'extinction-free' spectral indices, we determine whether the disk, envelope, or photosphere dominates the spectrum. We analyze the dereddened spectra of objects that show disk-dominated emission using spectral indices and properties of silicate features in order to study the vertical and radial structure of protoplanetary disks in NGC 1333. At least nine objects in our sample of NGC 1333 show signs of large (several AU) radial gaps or clearings in their inner disk. Disks with radial gaps in NGC 1333 show more nearly pristine silicate dust than their radially continuous counterparts. We compare properties of disks in NGC 1333 to those in three other well-studied regions, Taurus-Auriga, Ophiuchus, and Chamaeleon I, and find no difference in their degree of sedimentation and dust processing.

Arnold, L. A.; Watson, Dan M.; Kim, K. H.; Manoj, P.; Remming, I.; Sheehan, P.; Forrest, W. J.; Mamajek, E. [Department of Physics and Astronomy, University of Rochester, Rochester, NY 14627 (United States); Adame, L.; McClure, M. [Department of Astronomy, University of Michigan, 500 Church Street, Dennison Building, Ann Arbor, MI 48109 (United States); Furlan, E. [Jet Propulsion Laboratory, California Institute of Technology, Mail Stop 264-723, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States); Espaillat, C. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, MS-78, Cambridge, MA 02138 (United States); Ausfeld, K.; Rapson, V. A., E-mail: laa@pas.rochester.edu, E-mail: dmw@pas.rochester.edu [Center for Imaging Science, Rochester Institute of Technology, 54 Lomb Memorial Drive, Rochester, NY 14623 (United States)

2012-08-01T23:59:59.000Z

212

Laser separation of nitrogen isotopes by the IR+UV dissociation of ammonia molecules  

SciTech Connect

The separation of nitrogen isotopes is studied upon successive single-photon IR excitation and UV dissociation of ammonia molecules. The excitation selectivity was provided by tuning a CO{sub 2} laser to resonance with {sup 14}NH{sub 3} molecules [the 9R(30) laser line] or with {sup 15}NH{sub 3} molecules [the 9R(10) laser line]. Isotopic mixtures containing 4.8% and 0.37% (natural content) of the {sup 15}NH isotope were investigated. The dependences of the selectivity and the dissociation yield for each isotopic component on the buffer gas pressure (N{sub 2}, O{sub 2}, Ar) and the ammonia pressure were obtained. In the limit of low NH{sub 3} pressures (0.5-2 Torr), the dissociation selectivity {alpha}(15/14) for {sup 15}N was 17. The selectivity mechanism of the IR+UV dissociation is discussed and the outlook is considered for the development of the nitrogen isotope separation process based on this approach. (laser isotope separation)

Apatin, V M; Klimin, S A; Laptev, V B; Lokhman, V N; Ogurok, D D; Pigul'skii, S V; Ryabov, E A [Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow region (Russian Federation)

2008-08-31T23:59:59.000Z

213

OH/IR stars and their superwinds as observed by the Herschel Space Observatory  

E-Print Network (OSTI)

Aim : In order to study the history of mass loss in extreme OH/IR stars, we observed a number of these objects using CO as a tracer of the density and temperature structure of their circumstellar envelopes. Method : Combining CO observations from the Herschel Space Observatory with those from the ground, we trace mass loss rates as a function of radius in five extreme OH/IR stars. Using radiative transfer modelling, we modelled the dusty envelope as well as the CO emission. The high-rotational transitions of CO indicate that they originate in a dense superwind region close to the star while the lower transitions tend to come from a more tenuous outer wind which is a result of the mass loss since the early AGB phase. Result : The models of the circumstellar envelopes around these stars suggest that they have entered a superwind phase in the past 200 - 500 years. The low 18O/17O (~ 0.1 compared to the solar abundance ratio of ~ 5) and 12C/13C (3-30 cf. the solar value of 89) ratios derived from our study suppor...

Justtanont, K; Barlow, M J; Matsuura, M; Swinyard, B; Waters, L B F M; Yates, J

2013-01-01T23:59:59.000Z

214

Using Optical and Near-IR Photometry to Test MACHO Lens Candidates  

E-Print Network (OSTI)

We obtained new VLT/ISAAC H-band observations for five MACHO LMC source stars and adjacent LMC field regions. After combining our near-IR photometry with HST/PC BVRI optical photometry, we compared the MACHO objects to the adjacent field stars in a variety of color-magnitude and color-color diagrams. These diagnostic diagrams were chosen to be sensitive to our hypothesis that at least some of the MACHO lenses were foreground Galactic disk or thick disk M dwarfs. For the five lensed objects we studied, our hypothesis could be ruled out for main sequence lens masses >= 0.1 Mo for distances out to 4 kpc. On the other hand, the fact that LMC-MACHO-5, an object not in our study, has been recently found to have just such a foreground lens, highlights that the remainder of the LMC MACHO objects should be searched for the signature of their lenses using our photometric technique, or via near-IR spectroscopy. We also constructed diagnostic color-color diagrams sensitive to determining reddening for the individual MACHO source stars and found that these five objects did not show evidence for significant additional reddening. At least these five MACHO objects are thus also inconsistent with the LMC self-lensing hypothesis.

Ted von Hippel; Ata Sarajedini; Maria Teresa Ruiz

2003-07-24T23:59:59.000Z

215

Ab initio Structure Determination of Mg10Ir19B16  

SciTech Connect

The ab initio structure determination of a novel unconventional noncentro-symmetric superconductor Mg{sub 10}Ir{sub 19}B{sub 16} (T{sub c} = 5 K) has been performed using a method that involves a combination of experimental data and calculations. Electron diffraction, X-ray powder diffraction, phase estimation routines, quantum mechanical calculations, high-resolution electron microscopy, and structural chemistry arguments are used. With the strengths of different methods used to eliminate the ambiguities encountered in others, the complete structure, including a very light B atom, has been determined with a high accuracy from impure polycrystalline powder samples, which suggests that the type of analysis described may be used to successfully address other similar intractable problems. The solved structure of Mg{sub 10}Ir{sub 19}B{sub 16} shows a complex nature that irregular coordination environments preclude a conversional description of compact packing of coordination polyhedra; however, it can be easier understood as ordered in an onion-skin-like series of nested polyhedra.

Xu, Qiang [Delft University of Technology, Delft, Netherlands; Klimczuk, T. [Princeton University; Gortenmulder, T. [Universitate Amsterdam; Jansen, J. [Delft University of Technology, Delft, Netherlands; McGuire, Michael A [ORNL; Cava, R. J. [Princeton University; Zandbergen, H [Delft University of Technology, Delft, Netherlands

2009-01-01T23:59:59.000Z

216

"Dust, Ice, and Gas In Time" (DIGIT) Herschel Observations of GSS30-IRS1 in Ophiuchus  

E-Print Network (OSTI)

As a part of the "Dust, Ice, and Gas In Time" (DIGIT) key program on Herschel, we observed GSS30-IRS1, a Class I protostar located in Ophiuchus (d = 120 pc), with Herschel/Photodetector Array Camera and Spectrometer (PACS). More than 70 lines were detected within a wavelength range from 50 micron to 200 micron, including CO, H2O, OH, and two atomic [O I] lines at 63 and 145 micron. The [C II] line, known as a tracer of externally heated gas by the interstellar radiation field, is also detected at 158 micron. All lines, except [O I] and [C II], are detected only at the central spaxel of 9.4" X 9.4". The [O I] emissions are extended along a NE-SW orientation, and the [C II] line is detected over all spaxels, indicative of external PDR. The total [C II] intensity around GSS30 reveals that the far-ultraviolet radiation field is in the range of 3 to 20 G0, where G0 is in units of the Habing Field, 1.6 X 10^{-3} erg cm^{-2} s^{-1}. This enhanced external radiation field heats the envelope of GSS30-IRS1, causing the...

Je, Hyerin; Lee, Seokho; Green, Joel D; Evans, Neal J

2015-01-01T23:59:59.000Z

217

Impact of IrRu Oxygen Evolution Reaction Catalysts on Pt Nanostructured Thin Films under Start-Up/Shutdown Cycling  

SciTech Connect

Electron microscopy and X-ray photoelectron spectroscopy (XPS) methods have been utilized to study the role of oxygen evolution reaction (OER) catalysts in mitigating degradation arising from start-up/shutdown events. Pt nanostructured thin films (NSTF) were coated with a Ru0.1Ir0.9 OER catalyst at loadings ranging from 1 to 10 g/cm2 and submitted to 5,000 potential cycles within a membrane electrode assembly. Analysis of the as-deposited catalyst showed that Ir and Ru coating is primarily metallic, and further evidence is provided to support the previously reported interaction between Ru and the perylene-red support. Aberration-corrected scanning transmission electron microscopy and energy dispersive X-ray spectroscopy were used to observe the impact of the OER catalysts on Pt dissolution and migration through the membrane. Elemental mapping showed a high percentage of the Ir catalyst was maintained on the NSTF whisker surfaces following testing. The presence of the OER catalysts greatly reduced the smoothing of the Pt NSTF whiskers, which has been correlated with Pt dissolution and losses in electrochemically active surface area. The dissolution of both Ir and Pt led to the formation of IrPt nanoparticle clusters in the membrane close to the cathode, as well as the formation of a Pt band deeper in the membrane.

Cullen, David A [ORNL; More, Karren Leslie [ORNL; Atanasoska, Liliana [3M, Industrial Mineral Products Division; Atanasoski, Radoslav [3M, Industrial Mineral Products Division

2014-01-01T23:59:59.000Z

218

Dilute magnetism and spin-orbital percolation effects in Sr2Ir1?xRhxO4  

Science Journals Connector (OSTI)

We have used a combination of resonant magnetic x-ray scattering and x-ray absorption spectroscopy to investigate the properties of the doped spin-orbital Mott insulator Sr2Ir1?xRhxO4 (0.07?x?0.70). We show that Sr2Ir1?xRhxO4 represents a unique model system for the study of dilute magnetism in the presence of strong spin-orbit coupling, and provide evidence of a doping-induced change in magnetic structure and a suppression of magnetic order at xc?0.17. We demonstrate that Rh-doping introduces Rh3+/Ir5+ ions which effectively hole-dope this material. We propose that the magnetic phase diagram for this material can be understood in terms of a novel spin-orbital percolation picture.

J. P. Clancy; A. Lupascu; H. Gretarsson; Z. Islam; Y. F. Hu; D. Casa; C. S. Nelson; S. C. LaMarra; G. Cao; Young-June Kim

2014-02-10T23:59:59.000Z

219

In Situ Real-Time Diffuse Reflection Infrared Fourier Transform Spectroscopy (DRIFTS) Study of Hydrogen Adsorption and Desorption on Ir/SiO2 Catalyst  

Science Journals Connector (OSTI)

The adsorption and desorption of hydrogen on Ir/SiO2 catalyst were studied by using in situ diffuse reflection infrared Fourier transform spectroscopy (DRIFTS) combined with...

Hu, Gengshen; Zhu, Lin; Jia, Aiping; Hu, Xin; Xie, Guanqun; Lu, Jiqing; Luo, Mengfei

2012-01-01T23:59:59.000Z

220

Microsoft Word - PSEG Companies Comments in OE Docket No RRTT-IR-001.doc  

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

K. Richter K. Richter Assistant General Regulatory Counsel Regulatory Department 80 Park Plaza, T5C, Newark, NJ 07102-4194 tel: 973.430.6451 fax: 973.802.1267 email: david.richter@pseg.com March 28, 2012 VIA ELECTRONIC FILING Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code OE-20 U.S. Department of Energy, 1000 Independence Avenue, SW. Washington, DC 20585 RE: DOE's Request for Information OE Docket No. RRTT-IR-001 Dear Mr. Jackson, Public Service Electric and Gas Company ("PSE&G") 1 , PSEG Power LLC ("PSEG Power") and PSEG Energy Resources & Trade LLC ("PSEG ER&T") (collectively referred to herein as the "PSEG Companies") respectfully submit the following comments in response to the Department of Energy's ("DOE") Request for

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221

Microsoft Word - Cover letter to RRTT-IR-001 Comments.doc  

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

8, 2012 8, 2012 via electronic mail to: Lamont.Jackson@hq.doe.gov Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue S.W. Washington, D.C. 20585 Re: Rapid Response Team for Transmission OE Docket No. RRTT-IR-001 Dear Mr. Jackson: Pursuant to the Department of Energy Office of Electricity Delivery and Energy Reliability's February 21, 2012 Request for Information in the above-referenced docket, attached please find American Electric Power's comments. Respectfully submitted, /s/ Amanda Riggs Conner Amanda Riggs Conner American Electric Power Service Corporation 801 Pennsylvania Ave, N.W. Suite 320 Washington, DC 20004 Telephone: (202) 383-3436

222

Finite-size scaling in thin Fe/Ir(100) layers  

E-Print Network (OSTI)

The critical temperature of thin Fe layers on Ir(100) is measured through M\\"o{\\ss}bauer spectroscopy as a function of the layer thickness. From a phenomenological finite-size scaling analysis, we find an effective shift exponent lambda = 3.15 +/- 0.15, which is twice as large as the value expected from the conventional finite-size scaling prediction lambda=1/nu, where nu is the correlation length critical exponent. Taking corrections to finite-size scaling into account, we derive the effective shift exponent lambda=(1+2\\Delta_1)/nu, where Delta_1 describes the leading corrections to scaling. For the 3D Heisenberg universality class, this leads to lambda = 3.0 +/- 0.1, in agreement with the experimental data. Earlier data by Ambrose and Chien on the effective shift exponent in CoO films are also explained.

Malte Henkel; Stphane Andrieu; Philippe Bauer; Michel Piecuch

1998-04-18T23:59:59.000Z

223

Structural, magnetic, and electrical properties of Li2Ir1?xRuxO3  

Science Journals Connector (OSTI)

The crystal structure, resistivity, and magnetic susceptibility of the Li2Ir1?xRuxO3 (x=01) polycrystals have been investigated. We found that the parent antiferromagnetic phase disappears for x>0.2 and bond dimers appear in the averaged structure for x>0.5 and likely fluctuate for much smaller x. Unexpectedly, this system remains insulating for all the doping levels, contrary to the predictions based on the one-band jeff=1/2 Kitaev-Heisenberg model. These results suggest that the honeycomb iridates doped with ruthenium are a unique 5d-orbital-based platform for studying the interplay of the charge, orbital, spin, and lattice degrees of freedom.

Hechang Lei (???); Wei-Guo Yin (???); Zhicheng Zhong (???); Hideo Hosono

2014-01-31T23:59:59.000Z

224

The Neon Abundance in the Ejecta of QU Vul From Late-Epoch IR Spectra  

E-Print Network (OSTI)

We present ground-based SpectroCam-10 mid-infrared, MMT optical, and Spitzer Space Telescope IRS mid-infrared spectra taken 7.62, 18.75, and 19.38 years respectively after the outburst of the old classical nova QU Vulpeculae (Nova Vul 1984 #2). The spectra of the ejecta are dominated by forbidden line emission from neon and oxygen. Our analysis shows that neon was, at the first and last epochs respectively, more than 76 and 168 times overabundant by number with respect to hydrogen compared to the solar value. These high lower limits to the neon abundance confirm that QU Vul involved a thermonuclear runaway on an ONeMg white dwarf and approach the yields predicted by models of the nucleosynthesis in such events.

Robert D. Gehrz; Charles E. Woodward; L. Andrew Helton; Elisha F. Polomski; Thomas L. Hayward; James R. Houck; A. Evans; Joachim Krautter; Steven N. Shore; Sumner Starrfield; James Truran; G. J. Schwarz; R. Mark Wagner

2007-09-17T23:59:59.000Z

225

Study by IR-spectroscopy and adsorption of platinum-alumina catalysts modified by manganese  

SciTech Connect

Additions of Re are widely employed for modifying platinum-alumina catalysts (PAC). The effect of Mn on the catalysis of and the physicochemical properties of PAC has been less studied. It is only known that adding <0.2 wt. % Mn has no effect on the dispersity of the Pt crystallites. In this work the authors have studied the state of Pt in unmodified PAC by IR spectroscopy of adsorbed CO and by the adsorption of H/sub 2/ at elevated temperatures. The state of the metallic platinum in platinum-alumina catalysts modified by Mn is more heterogeneous than in the unmodified sample. When manganese is added, platinum crystallites with stronger electron-donor properties form on the surface of the catalyst. In platinum-alumina catalysts modified by manganese, there is an increase in the number of sites for the high-temperature dissociative adsorption of hydrogen located on the surface of the Mn-modified carrier.

Zaitsev, A.V.; Barkova, A.P.; Borovkov, B.Yu.; Sterligov, O.D.; Isagulyants, G.V.; Kazanskii, V.B.

1987-03-10T23:59:59.000Z

226

Properties of polyacetylene doped with I, Br, IrCl6, and FeCl3  

Science Journals Connector (OSTI)

We have studied the temperature dependence of the resistivity of polyacetylene doped with I, Br, IrCl6, and FeCl3. The roles of dopant molecule size, doping technique, doping speed, and isomerization state in determining the mechanism of electrical conduction are discussed. Evidence for dopant-induced disorder is presented from x-ray and high-resolution transmission electron microscopy studies. We suggest that the dopant molecule size determines whether the dopant is dispersed molecularly or whether the dopant molecules aggregate. In addition, we find significant differences in the activation energy, kBT0, between CH(Br)y and CH(I)y, although the characteristic temperature dependence of the resistivity is the same.

E. K. Sichel; M. F. Rubner; S. K. Tripathy

1982-12-15T23:59:59.000Z

227

Al-doped ZnO powdered materials: Al solubility limit and IR absorption properties  

Science Journals Connector (OSTI)

Al-doped ZnO powder was synthesized via the Pechini route with a doping rate varying from 1 to 4mol.%. A solubility limit has been estimated under 0.3mol.% of Al using X-ray diffraction refinements. The incorporation of aluminium into the ZnO lattice was investigated by 27Al NMR, which suggests an extremely low amount of Al in a distribution of sites in ZnO. In order to assess the impact of such a low dopant amount, diffuse reflection experiments were performed for a wavelength range from 200 to 2500nm. If the effect of doping was negligible for samples prepared at 850C, annealing at 1200C clearly reveals enhanced IR absorption properties for the doped samples, which are similar whatever be the nominal Al content.

Hlne Serier; Manuel Gaudon; Michel Mntrier

2009-01-01T23:59:59.000Z

228

Solar system constraints on asymptotically flat IR modified Horava gravity through light deflection  

E-Print Network (OSTI)

In this paper, we study the motion of photons around a Kehagias-Sfetsos (KS) black hole and obtain constraints on IR modified Ho$\\check{r}$ava gravity without cosmological constant ($\\sim \\Lambda_{W}$). An analytic formula for the light deflection angle is obtained. For a propagating photon, the deflection angle $\\delta \\phi$ increases with large values of the Ho$\\check{r}$ava gravity parameter $\\omega$. Under the UV limit $\\omega \\longrightarrow \\infty$, deflection angle reduces to the result of usual Schwarzschild case, $4GM/R$. It is also found that with increasing scale of astronomical observation system the Ho$\\check{r}$ava-Lifshitz gravity should satisfy $|\\omega M^2|>1.1725 \\times10^{-16}$ with 12% precision for Earth system, $|\\omega M^2| > 8.27649 \\times 10^{-17}$ with 17% precision for Jupiter system and $|\\omega M^2| > 8.27650\\times 10^{-15}$ with 0.17% precision for solar system.

Molin Liu; Junwang Lu; Benhai Yu; Jianbo Lu

2010-11-15T23:59:59.000Z

229

Effect of Field Errors in Muon Collider IR Magnets on Beam Dynamics  

SciTech Connect

In order to achieve peak luminosity of a Muon Collider (MC) in the 10{sup 35} cm{sup -2}s{sup -1} range very small values of beta-function at the interaction point (IP) are necessary ({beta}* {le} 1 cm) while the distance from IP to the first quadrupole can not be made shorter than {approx}6 m as dictated by the necessity of detector protection from backgrounds. In the result the beta-function at the final focus quadrupoles can reach 100 km making beam dynamics very sensitive to all kind of errors. In the present report we consider the effects on momentum acceptance and dynamic aperture of multipole field errors in the body of IR dipoles as well as of fringe-fields in both dipoles and quadrupoles in the ase of 1.5 TeV (c.o.m.) MC. Analysis shows these effects to be strong but correctable with dedicated multipole correctors.

Alexahin, Y.; Gianfelice-Wendt, E.; Kapin, V.V.; /Fermilab

2012-05-01T23:59:59.000Z

230

Express quality analysis of coal concentrates by diffuse reflection IR spectroscopy  

SciTech Connect

Ongoing quality monitoring of coal concentrates is important today on account of instability in the raw materials for coking at OAO Magnitogorskii Metallurgicheskii Kombinat (MMK) and the variable composition of the coal batch for enrichment plants. Currently, numerous standardized methods permit the determination of the classificational and quality characteristics of coal and batch. These methods are slow, laborious, and relatively ineffective in industrial conditions. In May 2005, an automated Spektrotest express-analysis system developed by ECCI was installed in the coke laboratory at ZAO RMK in order to determine the quality of the coal concentrate and batch. The basic equipment is an IR spectrometer with a unit for Fourier transformation and a special optical module yielding the reflect on spectra of the pulverized coal. A control station based on a high-speed computer runs an algorithm for information analysis and storage and for printing out the test protocol. The Spektrotest system includes complex algorithms and software specially developed at ECCI.

V.N. Egorov; I.I. Mel'nikov; N.A. Tarasov; V.I. Butakova; Y.M. Posokhov [ZAO RMK (Russian Federation)

2007-07-01T23:59:59.000Z

231

Fuel Cell Manufacturing Diagnostic Techniques: IR Thermography with Reactive Flow through Excitation  

SciTech Connect

While design and material considerations for PEMFCs have a large impact on cost, it is also necessary to consider a transition to high volume production of fuel cell systems, including MEA components, to enable economies of scale and reduce per unit cost. One of the critical manufacturing tasks is developing and deploying techniques to provide in?process measurement of fuel cell components for quality control. This effort requires a subsidiary task: The study of the effect of manufacturing defects on performance and durability with the objective to establish validated manufacturing tolerances for fuel cell components. This work focuses on the development of a potential quality control method for gas diffusion electrodes (GDEs). The method consists of infrared (IR) thermography combined with reactive flow through (RFT) excitation. Detection of catalyst loading reduction defects in GDE catalyst layers will be presented.

Manak, A. J.; Ulsh, M.; Bender, G.

2012-01-01T23:59:59.000Z

232

Determining Transition State Geometries in Liquids Using 2D-IR  

SciTech Connect

Many properties of chemical reactions are determined by the transition state connecting reactant and product, yet it is difficult to directly obtain any information about these short-lived structures in liquids. We show that two-dimensional infrared (2D-IR) spectroscopy can provide direct information about transition states by tracking the transformation of vibrational modes as a molecule crossed a transition state. We successfully monitored a simple chemical reaction, the fluxional rearrangement of Fe(CO)5, in which the exchange of axial and equatorial CO ligands causes an exchange of vibrational energy between the normal modes of the molecule. This energy transfer provides direct evidence regarding the time scale, transition state, and mechanism of the reaction.

Harris, Charles; Cahoon, James F.; Sawyer, Karma R.; Schlegel, Jacob P.; Harris, Charles B.

2007-12-11T23:59:59.000Z

233

Interaction of mineral surfaces with simple organci molecules by diffuse reflectance IR spectroscopy (DRIFT)  

SciTech Connect

Diffuse reflectance Fourier-transform infrared spectroscopy (DRIFTS) was used to characterize multi-layers of lysine, glutamic acid and salicylic acid on ?-alumina and kaolinite surfaces. The results agreed well with those previously obtained by ATR-IR in aqueous media where available, indicating that DRIFT may be regarded as effectively an in-situ spectroscopy for these materials. In the case of salicylic acid adsorption onto ?-alumina, DRIFTS was used to identify monolayer coverage and to detect molecules down to coverage of 3% of a monolayer. The spectroscopic results as to coverage were confirmed by analysis of the solutions used for treatment. The spectra obtained allowed identification of changes in the bonding environment with increasing surface coverage. DRIFTS, offers several advantages in terms of materials, experimental technique and data treatment, motivating further investigations.

Joan Thomas; Michael Kelley

2007-06-18T23:59:59.000Z

234

Progress of the ITER equatorial vis/IR wide angle viewing system optical design  

SciTech Connect

The equatorial vis/IR wide angle viewing system is present in four ITER diagnostic equatorial ports. This instrument will cover a large field of view with high spatial and temporal resolutions, to provide real time temperature measurements of plasma facing components, spectral data in the visible range, information on runaway electrons, and pellet tracking. This diagnostic needs to be reliable, precise, and long lasting. Its design is driven by both the tokamak severe environment and the high performances required for machine protection. The preliminary design phase is ongoing. Paramount issues are being tackled, relative to wide spectral band optical design, material choice, and optomechanical difficulties due to the limited space available for this instrument in the ports, since many other diagnostics and services are also present. Recent progress of the diagnostic optical design and status of associated R and D are presented.

Davi, M.; Corre, Y.; Guilhem, D.; Jullien, F.; Reichle, R.; Salasca, S.; Travere, J. M. [Association Euratom CEA, CEA/DSM/IRFM, Cadarache, 13108 Saint-Paul-lez-Durance (France); Cal, E. de la; Manzanares, A.; Pablos, J. L. de [Association Euratom CIEMAT, Av. Complutense 22, 28040 Madrid (Spain); Migozzi, J. B. [JBM Optique, 11 Av. de la division Leclerc, 92310 Sevres (France)

2008-10-15T23:59:59.000Z

235

EPR and IR studies of [Ru(NH?)?]+-Y and [Ru(NH?)?N?]+-Y type zeolites  

E-Print Network (OSTI)

EPR AND IR STUDIES OF [Ru(NH ) ] -Y 3 6 AND [Ru(NE ) N ] -Y TYPE ZEOLITES 2+ A Thesis by RAYMOND LEON LEUBNER Submitted to the Graduate College of Texas A&M University in partia1 fulfillment of the requirement for the degree of MASTER... OF SCIENCE December 1973 Major Subject: Chemistry EPR AND IR STUDIES OF [Ru(NH3) ] -Y 3+ AND [Ru(NH3) N ) -Y TYPE ZEOLITES 2+ 3&2 A Thesis by RAYMOND LEON LEUBNER Approved as to style and content by: (Chairman of Committ (Head of Department) (Memb...

Leubner, Raymond Leon

2012-06-07T23:59:59.000Z

236

Radiochromic film dosimetry of HDR {sup 192}Ir source radiation fields  

SciTech Connect

Purpose: A radiochromic film based dosimetry system for high dose rate (HDR) Iridium-192 brachytherapy source was described. A comparison between calibration curves established in water and Solid Water was provided. Methods: Pieces of EBT-2 model GAFCHROMIC film were irradiated in both water and Solid Water with HDR {sup 192}Ir brachytherapy source in a dose range from 0 to 50 Gy. Responses of EBT-2 GAFCHROMIC film were compared for irradiations in water and Solid Water by scaling the dose between media through Monte Carlo calculated conversion factor for both setups. To decrease uncertainty in dose delivery due to positioning of the film piece with respect to the radiation source, traceable calibration irradiations were performed in a parallel-opposed beam setup. Results: The EBT-2 GAFCHROMIC film based dosimetry system described in this work can provide an overall one-sigma dose uncertainty of 4.12% for doses above 1 Gy. The ratio of dose delivered to the sensitive layer of the film in water to the dose delivered to the sensitive layer of the film in Solid Water was calculated using Monte Carlo simulations to be 0.9941 {+-} 0.0007. Conclusions: A radiochromic film based dosimetry system using only the green color channel of a flatbed document scanner showed superior precision if used alone in a dose range that extends up to 50 Gy, which greatly decreases the complexity of work. In addition, Solid Water material was shown to be a viable alternative to water in performing radiochromic film based dosimetry with HDR {sup 192}Ir brachytherapy sources.

Aldelaijan, Saad; Mohammed, Huriyyah; Tomic, Nada; Liang Liheng; DeBlois, Francois; Sarfehnia, Arman; Abdel-Rahman, Wamied; Seuntjens, Jan; Devic, Slobodan [Medical Physics Unit, McGill University, Department of Radiation Oncology, SMBD Jewish General Hospital, McGill University, Montreal, Quebec H3T 1E2 (Canada); Medical Physics Unit, McGill University, Montreal, Quebec H3G 1A4 (Canada); Medical Physics Unit, McGill University, Department of Radiation Oncology, SMBD Jewish General Hospital, McGill University, Montreal, Quebec H3T 1E2 (Canada)

2011-11-15T23:59:59.000Z

237

Faraday Discuss., 1994,97,35-41 Far-IR Vibration-Rotation-Tunnelling Spectroscopy of the  

E-Print Network (OSTI)

. The theoretical equi- librium geometry of the water trimer is a hydrogen-bonded ring in which each water acts' is accomplished by rotating one water monomer (shaded) about its donated hydrogen bond. The pathway connectsFaraday Discuss., 1994,97,35-41 Far-IR Vibration-Rotation-Tunnelling Spectroscopy of the Water

Cohen, Ronald C.

238

Conformational Switching between Protein Substates Studied with 2D IR Vibrational Echo Spectroscopy and Molecular Dynamics Simulations  

E-Print Network (OSTI)

Conformational Switching between Protein Substates Studied with 2D IR Vibrational Echo Spectroscopy. Three conformational substates have been identified for the carbonmonoxy form of myoglobin (Mb vibrational echo chemical exchange experiments are used to observed switching between two of these substates

Fayer, Michael D.

239

Free Tax Filing! VITA is a free program sponsored by the IRS which can prepare simple or low  

E-Print Network (OSTI)

Free Tax Filing! VITA is a free program sponsored by the IRS which can prepare simple or low income (under $58,000 per household) tax returns for FREE! Free tax filing starts on February 27th and ends our free tax filing events, please call 657-278-8681 or email csufvita@gmail.com to verify that you

de Lijser, Peter

240

PRO: Professional Record Online G:\\IR\\PRO\\Implementation Plan\\SC\\PRO Steering Committee Minutes_020312  

E-Print Network (OSTI)

PRO: Professional Record Online G:\\IR\\PRO\\Implementation Plan\\SC\\PRO Steering Committee Minutes in their work. The data entry team searched for photos/videos of music faculty online and found a few about PRO and will use the PRO website user guide and FAQs to respond to questions. Returning

Note: This page contains sample records for the topic "okee ada ir" 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

Integrating IR and RDBMS Using Cooperative Indexing Samuel DeFazio, Amjad Daoud, Lisa Ann Smith, and Jagannathan Srinivasan  

E-Print Network (OSTI)

integration we mean: i) support for document storage, indexing, retrieval, and update, ii) transaction for the integrated offering to exhibit scaleable performance for document indexing and retrieval processes IR system and a DBMS with the integration mainly occurring in a common interface. In this approach

Callan, Jamie

242

Hydrogen Bond Lifetimes and Energetics for Solute/Solvent Complexes Studied with 2D-IR Vibrational Echo Spectroscopy  

E-Print Network (OSTI)

Hydrogen Bond Lifetimes and Energetics for Solute/Solvent Complexes Studied with 2D-IR Vibrational@stanford.edu Abstract: Weak hydrogen-bonded solute/solvent complexes are studied with ultrafast two the dissociation and formation rates of the hydrogen-bonded complexes. The dissociation rates of the weak hydrogen

Fayer, Michael D.

243

Magnetic order in the frustrated Ising-like chain compound Sr3NiIrO6 E. Lefranois,1, 2, 3,  

E-Print Network (OSTI)

Magnetic order in the frustrated Ising-like chain compound Sr3NiIrO6 E. Lefrançois,1, 2, 3, L. C and temperature dependence of the magnetization of single crystals of Sr3NiIrO6. These measurements evidence the presence of an easy axis of anisotropy and two anomalies in the magnetic susceptibility. Neutron powder

Boyer, Edmond

244

Zelftest chemie voor 1 Ba Bio-ir, Chemie, Fysica en sterrenkunde Voor meer informatie: contacteer csb.etterbeek@vub.ac.be  

E-Print Network (OSTI)

Zelftest chemie voor 1 Ba Bio-ir, Chemie, Fysica en sterrenkunde Voor meer informatie: contacteer opgenomen in het bijhorend overzicht van de verwachte voorkennis chemie. 1. Elementaire chemie en chemisch, whisky, fruitsap met pulp, keukenzout #12;Zelftest chemie voor 1 Ba Bio-ir, Chemie, Fysica en

Einmahl, Uwe

245

WATER ABSORPTION FROM GAS VERY NEAR THE MASSIVE PROTOSTAR AFGL 2136 IRS 1  

SciTech Connect

We present ground-based observations of the ?{sub 1} and ?{sub 3} fundamental bands of H{sub 2}O toward the massive protostar AFGL 2136 IRS 1, identifying absorption features due to 47 different ro-vibrational transitions between 2.468 ?m and 2.561 ?m. Analysis of these features indicates the absorption arises in warm (T = 506 25 K), very dense (n(H{sub 2}) > 5 10{sup 9} cm{sup 3}) gas, suggesting an origin close to the central protostar. The total column density of warm water is estimated to be N(H{sub 2}O) = (1.02 0.02) 10{sup 19} cm{sup 2}, giving a relative abundance of N(H{sub 2}O)/N(H{sub 2}) ? 10{sup 4}. Our study represents the first extensive use of water vapor absorption lines in the near infrared, and demonstrates the utility of such observations in deriving physical parameters.

Indriolo, Nick; Neufeld, D. A. [Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 (United States); Seifahrt, A. [Department of Astronomy and Astrophysics, University of Chicago, Chicago, IL 60637 (United States); Richter, M. J. [Department of Physics, University of California Davis, Davis, CA 95616 (United States)

2013-10-10T23:59:59.000Z

246

Evaluation of IR techniques for detection of wall thinning in service water piping  

SciTech Connect

Service water piping systems at electric power plants provide cooling for a variety of safety and non-safety related components and systems. Assessing integrity of the service water piping system includes detection and analysis of pipe wall thinning. Conventional inspection techniques usually involve the time-intensive process of ultrasonic thickness measurements, based on a grid system, of the entire pipe length. An alternative to this process may lie in the use of active infrared thermography techniques for detection of thin wall areas in the pipe. The EPRI NDE Center participated in a preliminary evaluation of this technology at Vermont Yankee Nuclear Power Plant. Based on the promising results of the Vermont Yankee activity, the Center worked with Thermal Wave Imaging, Inc. (TWI) in an effort to optimize the IR thermal injection technique for service water piping applications. The primary goals of this effort were to determine the practical depth resolution capabilities of the thermal injection method in carbon steel, and also to minimize the effects of pipe curvature on detection capabilities. Both of these efforts were subject to the constraint that the system be sufficiently portable for use in an electrical power plant, where space and access to the pipe surface is often limited.

Zayicek, P. [EPRI NDE Center, Charlotte, NC (United States); Shepard, S.M. [Thermal Wave Imaging, Inc., Lathrup Village, MI (United States)

1996-12-31T23:59:59.000Z

247

Investigation of calcium aluminates by IR spectroscopy in diffusely scattered light  

SciTech Connect

The hydroxyl covering and the adsorption sites for CO and H/sub 2/O on aluminum-calcium catalysts and supports with developed surfaces have been studied by IR spectroscopy in diffusely scattered light. The presence of several types of surface OH groups, viz., terminal groups bonded to calcium ions with different types of coordination, bridging OH groups, and groups appearing in (CaOH)/sup +/ groupings, which perform the role of compensating cations in the zeolite-like structure of calcium aluminates, has been established. The shifts of the bands of the OH groups upon the adsorption of C/sub 6/H/sub 6/ and cyclo-C/sub 6/H/sub 12/ point out their weakly acidic or basic character. When calcium aluminates are dehydroxylated, aprotic sites appear on their surfaces, and the rehydration of such surfaces is accompanied by the formation of OH groups and the weakening of the Al-O-M bonds (M = Al, Ca) with the appearance of additional sites for the strong adsorption of water.

Medin, A.S.; Borovkov, V.Yu.; Nissenbaum, V.D.; Yakerson, V.I.; Kazanskii, V.B.

1989-01-01T23:59:59.000Z

248

Thermonuclear Supernovae: Probing Magnetic Fields by Late-Time IR Line Profiles  

E-Print Network (OSTI)

We study the imprint of magnetic fields B on late-time IR line profiles and light curves of Type Ia Supernovae. As a benchmark, we use the explosion of a Chandrasekhar mass M_{Ch White Dwarf (WD) and, specifically, a delayed detonation model. We assume WDs with initial magnetic surface fields between 1 and 1E9G. We discuss large-scale dipole and small-scale magnetic fields. We find that the [Fe II] line at 1.644 mu can be used to analyze the overall chemical and density structure of the exploding WD up to day 200 without considering B. Subsequently, positron transport and magnetic field effects become important. By day 500, the profile becomes sensitive to the morphology of B and directional dependent for dipole fields. Small or no directional dependence of the spectra is found for small-scale B. After about 200 days, persistent broad-line, flat-topped or stumpy profiles require high density burning which is the signature of a WD close to M_Ch. Narrow peaked profiles are a signature of chemical mixing or sub-...

Penney, R

2014-01-01T23:59:59.000Z

249

Quantitative IR Spectrum and Vibrational Assignments for Glycolaldehyde Vapor: Glycolaldehyde Measurements in Biomass Burning Plumes  

SciTech Connect

Glycolaldehyde (GA, 2-hydroxyethanal, C2H4O2) is a semi-volatile molecule of atmospheric importance, recently proposed as a precursor in the formation of aqueous-phase secondary organic aerosol (SOA). There are few methods to measure glycolaldehyde vapor, but infrared spectroscopy has been used successfully. Using vetted protocols we have completed the first assignment of all fundamental vibrational modes and derived quantitative IR absorption band strengths using both neat and pressure-broadened GA vapor. Even though GA is problematic due to its propensity to both dimerize and condense, our intensities agree well with the few previously published values. Using the reference ?10 band Q-branch at 860.51 cm-1, we have also determined GA mixing ratios in biomass burning plumes generated by field and laboratory burns of fuels from the southeastern and southwestern United States, including the first field measurements of glycolaldehyde in smoke. The GA emission factors were anti-correlated with modified combustion efficiency confirming release of GA from smoldering combustion. The GA emission factors (g of GA emitted per kg dry biomass burned on a dry mass basis) had a low dependence on fuel type consistent with the production mechanism being pyrolysis of cellulose. GA was emitted at 0.23 0.13% of CO from field fires and we calculate that it accounts for ~18% of the aqueous-phase SOA precursors that we were able to measure.

Johnson, Timothy J.; Sams, Robert L.; Profeta, Luisa T.; Akagi, Sheryl; Burling, Ian R.; Yokelson, Robert J.; Williams, Stephen D.

2013-04-15T23:59:59.000Z

250

The role of the (111) texture on the exchange bias and interlayer coupling effects observed in sputtered NiFe/IrMn/Co trilayers  

SciTech Connect

Magnetic properties of sputtered NiFe/IrMn/Co trilayers grown on different seed layers (Cu or Ta) deposited on Si (100) substrates were investigated by magnetometry and ferromagnetic resonance measurements. Exchange bias effect and magnetic spring behavior have been studied by changing the IrMn thickness. As shown by X-ray diffraction, Ta and Cu seed layers provoke different degrees of (111) fcc-texture that directly affect the exchange bias and indirectly modify the exchange spring coupling behavior. Increasing the IrMn thickness, it was observed that the coupling angle between the Co and NiFe ferromagnetic layers increases for the Cu seed system, but it reduces for the Ta case. The results were explained considering (i) different anisotropies of the Co and IrMn layers induced by the different degree of the (111) texture and (ii) the distinct exchange bias set at the NiFe/IrMn and IrMn/Co interfaces in both systems. The NiFe and Co interlayer coupling angle is strongly correlated with both exchange bias and exchange magnetic spring phenomena. It was also shown that the highest exchange bias field occurs when an unstressed L1{sub 2} IrMn structure is stabilized.

Castro, I. L.; Nascimento, V. P.; Passamani, E. C.; Takeuchi, A. Y.; Larica, C. [Universidade Federal do Espirito Santo, Vitoria, ES 29075-910 (Brazil)] [Universidade Federal do Espirito Santo, Vitoria, ES 29075-910 (Brazil); Tafur, M. [Universidade Federal de Itajuba, Campus Itabira, Itabira, MG 37500-903 (Brazil)] [Universidade Federal de Itajuba, Campus Itabira, Itabira, MG 37500-903 (Brazil); Pelegrini, F. [Universidade Federal de Goias, Goiania, GO 74001-970 (Brazil)] [Universidade Federal de Goias, Goiania, GO 74001-970 (Brazil)

2013-05-28T23:59:59.000Z

251

KUB5/HERA: a dual acting protein that suppresses genomic instability and promotes DNA repair after low dose IR exposure  

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

KUB5/HERA: a dual acting protein that suppresses genomic instability and KUB5/HERA: a dual acting protein that suppresses genomic instability and promotes DNA repair after low dose IR exposure Julio C. Morales 1 , Amy Rommel 1 , Konstantin Leskov 2 , Walter M. Hittelman 3 , David A. Boothman 1# 1 Simmons Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. 2 Department of Radiation Oncology, Case Western Reserve University, Cleveland, OH 44106, USA. 3 Department of Experimental Therapeutics, M.D. Anderson Cancer Center, Houston, TX 77030, USA. # To whom correspondence should be addressed. E-mail: David.Boothman@utsouthwestern.edu Eukaryotic cells can respond to DNA double strand breaks created by low doses of IR by activating homologous recombination (HR) or non-homologous end- joining (NHEJ) pathways to repair DNA. A yeast two-hybrid screen using Ku70 as

252

Jeff=12 Mott spin-orbit insulating state close to the cubic limit in Ca4IrO6  

Science Journals Connector (OSTI)

The Jeff=12 state is manifested in systems with large cubic crystal field splitting and spin-orbit coupling that are comparable to the on-site Coulomb interaction, U. 5d transition-metal oxides host parameters in this regime and strong evidence for this state in Sr2IrO4, and additional iridates, has been presented. All the candidates, however, deviate from the cubic crystal field required to provide an unmixed canonical Jeff=12 state, impacting the development of a robust model of this novel insulating and magnetic state. We present experimental and theoretical results that not only show Ca4IrO6 hosts the state, but furthermore uniquely resides in the limit required for a canonical unmixed Jeff=12 state.

S. Calder; G.-X. Cao; S. Okamoto; J. W. Kim; V. R. Cooper; Z. Gai; B. C. Sales; M. D. Lumsden; D. Mandrus; A. D. Christianson

2014-02-10T23:59:59.000Z

253

Catalytic oxidation of carbon monoxide over Ir/SiO/sub 2/. An in situ infrared and kinetic study  

SciTech Connect

The oxidation of CO on a highly dispersed Ir/SiO/sub 2/ catalyst has been studied both in a Pyrex microreactor and by using an in situ infrared cell-reactor. Multiple steady states obtained under conditions of increasing and decreasing CO partial pressure were observed to lead to reaction rate hysteresis. The area under the hysteresis loop is strongly dependent on reaction temperature. This is explained by invoking competitive adsorption between CO and O/sub 2/ as a function of temperature. Self-sustained oscillations were obtained when certain conditions of partial pressure and temperature were met. Quantitative estimates of fluctuations in surface coverage and temperature during these oscillations were 10% and 3K, respectively. CO islands of reactivity were not observed under the conditions of this study. The presence of higher oxidation states of IR could not be unequivocally determined by using infrared spectroscopy. 29 references, 8 figures, 2 tables.

Saymeh, R.A.; Gonzalez, R.D.

1986-02-13T23:59:59.000Z

254

Novel Magnetism of Ir5+(5d4) Ions in the Double Perovskite Sr2YIrO6  

Science Journals Connector (OSTI)

We synthesize and study single crystals of a new double-perovskite Sr2YIrO6. Despite two strongly unfavorable conditions for magnetic order, namely, pentavalent Ir5+(5d4) ions which are anticipated to have Jeff=0 singlet ground states in the strong spin-orbit coupling (SOC) limit and geometric frustration in a face-centered cubic structure formed by the Ir5+ ions, we observe this iridate to undergo a novel magnetic transition at temperatures below 1.3K. We provide compelling experimental and theoretical evidence that the origin of magnetism is in an unusual interplay between strong noncubic crystal fields, local exchange interactions, and intermediate-strength SOC. Sr2YIrO6 provides a rare example of the failed dominance of SOC in the iridates.

G. Cao, T.?F. Qi, L. Li, J. Terzic, S.?J. Yuan, L.?E. DeLong, G. Murthy, and R.?K. Kaul

2014-02-06T23:59:59.000Z

255

Interstitial BiO molecule as a broadband IR luminescence centre in bismuth-doped silica glass  

SciTech Connect

Experimental data on absorption and luminescence in optical fibres with a Bi : SiO{sub 2} glass core are compared to experimentally determined and calculated spectroscopic properties of the BiO molecule. The results suggest that the IR luminescence of Bi : SiO{sub 2} glass is due to interstitial BiO molecules. This assumption is supported by quantum-chemical simulation results for a BiO molecule in a ring interstice of the silica glass network.

Sokolov, V O; Plotnichenko, V G; Dianov, Evgenii M [Fiber Optics Research Center, Russian Academy of Sciences, Moscow (Russian Federation)

2011-12-31T23:59:59.000Z

256

Multi-Dimensional Broadband IR Radiative Forcing of Marine Stratocumulus in a Large Eddy Simulation Model  

SciTech Connect

In order to address the interactive and evolutionary nature of the cloud-radiation interaction, we have coupled to a Large Eddy Simulation (LES) model the sophisticated multi-dimensional radiative transfer (MDRT) scheme of Evans (Spherical Harmonics Discrete Ordinate Method; 1998). Because of computational expense, we are at this time only able to run 2D experiments. Preliminary runs consider only the broadband longwave component, in large part because IR cloud top cooling is the significant forcing mechanism for marine stratocumulus. Little difference is noted in the evolution of unbroken stratocumulus between three-hour runs using MDRT and independent pixel approximation (IPA) for 2D domains of 50 km in the horizontal and 1.5 km in the vertical. Local heating rates differ slightly near undulating regions of cloud top, and a slight bias in mean heating rate from 1 to 3 h is present, yet the differences are never strong enough to result in a pronounced evolutionary bias in typical boundary layer metrics (e.g. inversion height, vertical velocity variance, TKE). Longer integration times may eventually produce a physical response to the bias in radiative cooling rates. A low-CCN case, designed to produce significant drizzle and induce cloud breakup does show subtle differences between MDRT and IPA. Over the course of the 6 hour simulations, entrainment is slightly less in the MDRT case, and the transition to the surface-based trade cumulus regime is delayed. Mean cooling rates appear systematically weaker in the MDRT case, indicative of a less energetic PBL and reflected in profiles of vertical velocity variance and TKE.

Mechem, David B.; Ovtchinnikov, Mikhail; Kogan, Y. L.; Davis, Anthony B; Cahalan, Robert F.; Takara, Ezra E.; Ellingson, Robert G.

2002-06-03T23:59:59.000Z

257

Cd doping effects in the heavy-fermion compounds Ce2MIn8 (M=Rh and Ir)  

Science Journals Connector (OSTI)

Low-temperature magnetic properties of Cd-doped Ce2MIn8 (M=Rh and Ir) single crystals are investigated. Experiments of temperature-dependent magnetic-susceptibility, heat-capacity, and electrical-resistivity measurements revealed that Cd doping enhances the antiferromagnetic (AFM) ordering temperature from TN=2.8?K (x=0) to TN=4.8?K (x=0.21) for Ce2RhIn8?xCdx and induces long-range AFM ordering with TN=3.8?K (x=0.21) for Ce2IrIn8?xCdx. Additionally, x-ray and neutron magnetic scattering studies showed that Cd-doped samples present below TN a commensurate antiferromagnetic structure with a propagation vector ??=(12,12,0). The resolved magnetic structures for both compounds indicate that the Cd doping tends to rotate the direction of the ordered magnetic moments toward the ab plane. This result suggests that the Cd doping affects the Ce3+ ground-state single-ion anisotropy modifying the crystalline electrical field (CEF) parameters at the Ce3+ site. Indications of CEF evolution induced by Cd doping were also found in the electrical-resistivity measurements. Comparisons between our results and the general effects of Cd doping on the related compounds CeMIn5 (M=Co, Rh, and Ir) confirms the claims that the Cd doping induced electronic tuning is the main effect favoring AFM ordering in these compounds.

C. Adriano; C. Giles; E. M. Bittar; L. N. Coelho; F. de Bergevin; C. Mazzoli; L. Paolasini; W. Ratcliff; R. Bindel; J. W. Lynn; Z. Fisk; P. G. Pagliuso

2010-06-15T23:59:59.000Z

258

Probing photochemical transformations at TiO{sub 2}/Pt and TiO{sub 2}/Ir interfaces using x-ray absorption spectroscopy  

SciTech Connect

Structural transformations at the TiO{sub 2}/Pt and TiO{sub 2}/Ir interfaces during UV-irradiation have been probed by X-ray absorption spectroscopy. Oxidation by the photogenerated holes results in the intercalation of Pt and Ir into the Titania matrix. The structural transformations observed with Pt and Ir nanoparticles anchored on TiO{sub 2} is different than the clustering of gold atoms observed in the TiO{sub 2}/Au system. Implications of such structural transformations on the photocatalytic activity of semiconductor photocatalyts are discussed.

Lahiri, Debdutta; Subramanian, V.; Bunker, Bruce A.; Kamat, Prashant V. [Synchrotron Radiation Section, Physics Group, Bhabha Atomic Research Centre, Mumbai 400085 (India); Department of Chemical Engineering, University of Illinois at Urbana-Champaign, Illinois 61801 (United States); Department of Physics, University of Notre Dame, Indiana 46556 (United States); Radiation Laboratory, University of Notre Dame, Indiana 46556 (United States)

2006-05-28T23:59:59.000Z

259

Crystallization, crystal-structure refinement, and IR spectroscopy of a synthetic hexahydroborite analog  

SciTech Connect

The crystal structure of the hexahydroborite analog Ca[B(OH){sub 4}]{sub 2} {center_dot} 2H{sub 2}O (a = 7.9941(3) Angstrom-Sign , b = 6.6321(2) Angstrom-Sign , c = 7.9871(3) Angstrom-Sign , {beta} = 104.166(4) Degree-Sign , V = 410.58(3) Angstrom-Sign {sup 3}, sp. gr. P2/c, Z = 2, {rho}{sub calc} = 1.891 g/cm{sup 3}; Xcalibur S CCD automated diffractometer, 1196 reflections with I > 2{sigma}(I), {lambda}MoK{sub {alpha}}), which was synthesized by the hydrothermal method via the recrystallization of calciborite CaB{sub 2}O{sub 4} (M) in the M - B{sub 2}O{sub 3} - H{sub 2}O system (t = 250 Degree-Sign C and P = 70-80 atm), was refined by the least-squares method with anisotropic displacement parameters (H atoms were located; R{sub 1} = 0.0260). The structure of synthetic hexahydroborite consists of infinite columns running along the c axis. The columns are formed by Ca polyhedra linked together and to [B(OH){sub 4}] orthotetrahedra by sharing edges. Along the two other axes, the translationally equivalent columns are linked only by hydrogen bonds. The presence of a stronger bond between the discrete (Ca-B-O) columns along the shortest (b = 6.6 Angstrom-Sign ) axis accounts for the possibility of the shift of the columns by 1/2T{sub b} and the formation of the second modification of Ca[B(OH){sub 4}]{sub 2} {center_dot} 2H{sub 2}O. The crystals of synthetic hexahydroborite were studied by IR spectroscopy. A crystal-chemical analysis was performed for a series of natural metaborates with the general formula CaB{sub 2}O{sub 4} {center_dot} nH{sub 2}O (CaO: B{sub 2}O{sub 3} = 1: 1, n = 0-6), including calciborite CaB{sub 2}O{sub 4} and hexahydroborite CaB{sub 2}O{sub 4} {center_dot} 6H{sub 2}O as the end members.

Yamnova, N. A., E-mail: natalia-yamnova@yandex.ru; Borovikova, E. Yu.; Dimitrova, O. V. [Moscow State University, Faculty of Geology (Russian Federation)

2011-11-15T23:59:59.000Z

260

Superconductivity in Ban+2Ir4nGe12n+4 (n=1,2) with cage structure and softening of low-lying localized mode  

Science Journals Connector (OSTI)

We report on new superconductors Ban+2Ir4nGe12n+4 (n= 1, 2) with critical temperatures Tc= 6.1 and 3.2K, respectively, along with their crystal structures, electron transport, and specific heat. The compounds are composed of alternating Ba@Ir8Ge16 and Ba@Ir2Ge16 cages, both of which are larger in the n= 1 sample than in the n= 2 sample. The normal-state heat capacity reveals two low-lying vibration modes associated with guest Ba cations, and both characteristic temperatures in Ba3Ir4Ge16 are smaller than those in Ba4Ir8Ge28. Meanwhile, the density functional theory calculations reveal that the Ge-4p bands dominated the Fermi level in both samples. We propose that the softening of localized phonons due to expansion of the cage strengthens the electron-phonon coupling between Ba cations and Ge anions, leading to the higher Tc in Ba3Ir4Ge16.

Jiangang Guo, Jun-ichi Yamaura, Hechang Lei, Satoru Matsuishi, Yanpeng Qi, and Hideo Hosono

2013-10-23T23:59:59.000Z

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


261

On the LINER nuclear obscuration, Compton-thickness and the existence of the dusty torus; Clues from Spitzer/IRS spectra  

E-Print Network (OSTI)

Most of the optically classified low ionisation narrow emission-line regions (LINERs) nuclei host an active galactic nuclei (AGN). However, how they fit into the unified model (UM) of AGN is still an open question. The aims of this work are to study at mid-infrared (mid-IR) (1) the Compton-thick nature of LINERs; and (2) the disappearance of the dusty torus in LINERs predicted from theoretical arguments. We have compiled all the available low spectral resolution mid-IR spectra of LINERs from the IRS/Spitzer (40 LINERs). We have complemented this sample with Spitzer/IRS spectra of PGQSOs, S1s, S2s, and SBs nuclei. We have studied the AGN versus the starburst content in our sample using different indicators: the EW(PAH 6.2um), the strength of the silicate feature at 9.7um, and the steepness of the mid-IR spectra. In 25 out of the 40 LINERs (i.e., 62.5%) the mid-IR spectra are not SB-dominated, similar to the comparison S2 sample (67.7%). The average spectra of both SB-dominated LINERs and S2s are very similar t...

Gonzalez-Martin, O; Marquez, I; Rodrguez-Espinosa, J M; Acosta-Pulido, J A; Ramos-Almeida, C; Dultzin, D; Hernandez-Garcia, L; Ruschel-Dutra, D; Alonso-Herrero, A

2015-01-01T23:59:59.000Z

262

New Limits to the IR Background: Bounds on Radiative Neutrino Decay and on VMO Contributions to the Dark Matter Problem  

E-Print Network (OSTI)

From considering the effect of gamma-gamma interactions on recently observed TeV gamma-ray spectra, improved limits are set to the density of extragalactic infrared (IR) photons which are robust and essentially model-independent. The resulting limits are up to two orders of magnitude more restrictive than direct observations in the 0.025-0.3eV regime. These limits are used to improve constraints on radiative neutrino decay in the mass range above 0.05eV and on Very Massive Objects (VMOs) as providing the dark matter needed to explain galaxy rotation curves.

S. D. Biller; J. Buckley; A. Burdett; J. Bussons Gordo; D. A. Carter-Lewis; D. J. Fegan; J. Findley; J. A. Gaidos; A. M. Hillas; F. Krennrich; R. C. Lamb; R. Lessard; J. E. McEnery; G. Mohanty; J. Quinn; A. J. Rodgers; H. J. Rose; F. Samuelson; G. Sembroski; P. Skelton; T. C. Weekes; J; Zweerink

1998-02-18T23:59:59.000Z

263

Features of gadolinium and ytterbium extraction by tributyl phosphate from concentrated nitric acid solutions. II. IR spectra of lanthanide extracts  

SciTech Connect

Equilibrium organic phases in extraction systems consisting of tributyl phosphate (TBP) (neat or 1.8 M in CCl{sub 4}) and 8-12 M nitric acid containing Gd or Yb or lanthanide-free have been studied by IR spectroscopy. It was shown that under these conditions lanthanides are extracted as complex trisolvates Ln(NO{sub 3})9{sub 3}{center_dot}mHNO{sub 3}{center_dot}3TBP with m = 3-6. Nitric acid molecules are H-bonded to oxygen atoms of coordinated nitrate ions and do not substitute TBP molecules in coordination sphere of the metal ion.

Nikitina, G.P.; Seredkina, N.V.; Kistopadov, A.A. [Khlopin Radium Institute, St. Petersburg (Russian Federation)

1995-03-01T23:59:59.000Z

264

Venkatraman Ramakrishnan, Thomas A. Steitz, Ada E. Yonath, and...  

Office of Scientific and Technical Information (OSTI)

led a group from the Weizmann Institute in Israel and the Max Planck Institute in Germany. The second group was led by Venki Ramakrishnan... .'3 'Steitz also performed work at...

265

COMPETITIVE ADVERTISING WITHIN STORE FLYERS: A WINWIN Ada MIMOUNI CHAABANE*  

E-Print Network (OSTI)

1 COMPETITIVE ADVERTISING WITHIN STORE FLYERS: A WIN­WIN STRATEGY? Aîda MIMOUNI CHAABANE* Associate & Consumer Services 17, 6 (2010) 478-486" #12;2 Competitive advertising within store flyers: a win­win strategy? Abstract This study investigates the effect of competitive advertising within store flyers

Paris-Sud XI, Université de

266

Epitaxial strain effect on the Jeff = 1/2 moment orientation in Sr2IrO4 thin films  

Science Journals Connector (OSTI)

We have grown Sr2IrO4 (SIO) epitaxial thin films on SrTiO3 (STO) and NdGaO3 (NGO) substrates by a pulsed laser deposition method and characterized their structures and magnetic properties. We find that SIO films grown on STO substrates display tetragonal structure with a tensile strain of 0.13%, while SIO films grown on NGO substrates exhibit slightly orthorhombic structure with anisotropic biaxial tensile strains of 0.39% and 0.51% along the in-plane crystallographic axes. Although both films display insulating properties as bulk SIO does, their magnetic properties are distinct from that of bulk SIO. The ferromagnetic (FM) component of the Jeff=1/2 canted antiferromagnetic order, which emerges below ?240 K in bulk SIO, is significantly weakened in both films, with a greater weakening appearing in the SIO/NGO film. From structural and magnetoresistance anisotropy analyses for both films, we reveal that the weak FM component in SIO films is dependent on the epitaxial strain. The greater tensile strain leads to a smaller octahedral rotation: The rotation angle is ?9.7(1) for the SIO/NGO film and ?10.7(2) for the SIO/STO film. These findings indicate that the Jeff = 1/2 moment orientation in SIO follows the IrO6 octahedral rotation due to strong spin-orbit interaction.

Ludi Miao; Hong Xu; Z. Q. Mao

2014-01-08T23:59:59.000Z

267

NEAR-IR TWO PHOTON MICROSCOPY IMAGING OF SILICA NANOPARTICLES FUNCTIONALIZED WITH ISOLATED SENSITIZED Yb(III) CENTERS  

SciTech Connect

Bright nano objects emitting in the near infrared with a maximal cross section of 41.4 x 103 GM (Goppert Mayer), were prepared by implanting ca. 180 4,4 diethylaminostyryl 2,2 bipyridine (DEAS) Yb(III) complexes on the surface of 12 nm silica nanoparticles. The surface complexes ([DEAS Ln SiO2], Ln =Y,Yb) were characterized using IR, solid state NMR, UV Vis, EXAFS spectroscopies in combination with the preparation and characterization of similar molecular analogues by analytical techniques (IR, solution NMR, UV Vis, X ray crystallography) as well as DFT calculations. Starting from the partial dehydroxylation of the silica at 700 C on high vacuum having 0.8 OH.nm 2, the grafting of Ln(N(SiMe3)2)3 generate ?SiO Ln(N(SiMe3)2)2, which upon thermal step and coordination of the DEAS chromophore yields (?SiO)3Ln(DEAS). Surface and molecular analogues display similar properties, in terms of DEAS binding constants absorption maxima and luminescence properties (intense emission band assigned to a ligand centered CT fluorescence and life time) in the solid state, consistent with the molecular nature of the surface species. The densely functionalized nanoparticles can be dispersed via ultra-sonication in small ca. 15-20 nm aggregates (1 to 6 elementary particles) that were detected using two photon microscopy imaging at 720 nm excitation, making them promising nano objects for bio imaging.

Lapadula, Giuseppe; Bourdolle, Adrien; Allouche, Florian; Conley, Matthew P.; Maron, Laurent; Lukens, Wayne W.; Guyot, Yannick; Andraud, Chantal; Brasselet, Sophie; Cop; ret, Christophe; Maury, Olivier; Andersen, Richard A.

2013-01-12T23:59:59.000Z

268

Energetic mid-IR femtosecond pulse generation by self-defocusing soliton-induced dispersive waves in a bulk quadratic nonlinear crystal  

E-Print Network (OSTI)

Generating energetic femtosecond mid-IR pulses is crucial for ultrafast spectroscopy, and currently relies on parametric processes that, while efficient, are also complex. Here we experimentally show a simple alternative that uses a single pump wavelength without any pump synchronization and without critical phase-matching requirements. Pumping a bulk quadratic nonlinear crystal (unpoled LiNbO$_3$ cut for noncritical phase-mismatched interaction) with sub-mJ near-IR 50-fs pulses, tunable and broadband ($\\sim 1,000$ cm$^{-1}$) mid-IR pulses around $3.0~\\mu\\rm m$ are generated with excellent spatio-temporal pulse quality, having up to 10.5 $\\mu$J energy (6.3% conversion). The mid-IR pulses are dispersive waves phase-matched to near-IR self-defocusing solitons created by the induced self-defocusing cascaded nonlinearity. This process is filament-free and the input pulse energy can therefore be scaled arbitrarily by using large-aperture crystals. The technique can readily be implemented with other crystals and la...

Zhou, B B; Bache, M

2014-01-01T23:59:59.000Z

269

Crystal structure of brucite-type cobalt hydroxide ?-Co{O(H,D)}2 neutron diffraction, IR and Raman spectroscopy  

Science Journals Connector (OSTI)

The crystal structure of brucite-type Co(OD)2 (space group P3?ml, Z = 1, a = 317.79(4) pm and c = 464.2(1) pm, RI = 5.89%) has been refined by neutron powder diffraction studies on the basis of 671 observations and 44 reflections. Infrared and Raman spectra of cobalt hydroxide at different degrees of deuteration are presented and assigned to the internal, librational and translational modes. The D?O distance of 252.8 pm and the wavenumbers of the OH and OD stretching modes (3604 and 2665 cm?1, 90 K, mean values of the unit-cell group modes) do not exclude the formation of weak trifurcated hydrogen bonds. The librational and translational vibrations of Eu species are strongly coupled as shown by the respective isotopic shifts. A reassignment of the IR-allowed librations and lattice vibrations of transition metal brucite-type hydroxides is given.

Ch. Mockenhaupt; Th. Zeiske; H.D. Lutz

1998-01-01T23:59:59.000Z

270

Adsorbate effects on a mixed-valence compound: Carbon monoxide chemisorption on CeIr/sub 2/  

SciTech Connect

We have studied the effects of stoichiometry change and CO chemisorption on the surface electronic structure of the mixed-valence compound CeIr/sub 2/. We show that the surface iridium to cerium ratio can be varied by changing sample temperature while sputtering. Carbon monoxide is found to adsorb 80% molecularly on the surface and cause a mild surface oxidation which induces a shift of electron density into available cerium f orbitals. Peaks due to the 4sigma, 1..pi.., and 5sigma CO molecular orbitals appear at different binding energies than those due to molecular CO on the pure iridium surface. This binding-energy shift as well as the high percentage of molecular CO on the surface (CO adsorption on pure cerium is completely dissociative) points toward a surface which has lost much of the elemental character of its two constituents upon compound formation.

Lindquist, J.M.; Hemminger, J.C.; Lawrence, J.

1987-10-15T23:59:59.000Z

271

Adsorbate effects on a mixed-valence compound: carbon monoxide chemisorption on CeIr/sub 2/  

SciTech Connect

The authors studied the effects of stoichiometry change and CO chemisorption on the surface electronic structure of the mixed-valence compound CeIr/sub 2/. It is shown that the surface iridium to cerium ratio can be varied by changing sample temperature while sputtering. Carbon monoxide is found to adsorb 80% molecularly on the surface and cause a mild surface oxidation which induces a shift of electron density into available cerium f orbitals. Peaks due to the 4 sigma, 1 pi, and 5 sigma CO molecular orbitals appear at different binding energies than those due to molecular CO on the pure iridium surface. This binding-energy shift as well as the high percentage of molecular CO on the surface (CO adsorption on pure cerium is completely dissociative) points toward a surface which has lost much of the elemental character of its two constituents upon compound formation.

Lindquist, J.M.; Hemminger, J.C.

1987-10-15T23:59:59.000Z

272

Transition-metal (Au, Pt, Ir, Re) bonding to Al,Si,Ge: X-ray-absorption studies  

Science Journals Connector (OSTI)

We report transition-metal (T) L2 and L3 near-edge x-ray-absorption spectroscopy measurements on more than a score of T-X compounds with T=Au, Pt, Ir, and Re and X=Al, Si, and Ge. We correlate the strength of the (2p?5d)-related white line feature at these edges to the degree of chemical-bonding-induced 5d-orbital charge transfer in these materials. Similar bonding trends are shown to be present in 1:2:2 compounds involving these T and X elements. Finally, the bonding-induced charge-transfer effects in such T-X compounds are discussed along with the Pauling electronegativity scale. [L. Pauling, The Nature of the Chemical Bond (Cornell University Press, New York, 1960), p. 93.

Y. Jeon, Boyun Qi, F. Lu, and M. Croft

1989-07-15T23:59:59.000Z

273

Measurements of forbidden line radiation of Ar II (6. 99. mu. m) in W3 IRS 1  

SciTech Connect

Observations of the (Ar II) (6.99 ..mu..m) line flux in W3 IRS 1 are combined with previously obtained measurements of the (Ar III) (8.99 ..mu..m) line flux. The observed ratio of (Ar II)/(Ar III) is inconsistent with the calculated ratio for an H II region with the densities required by radio observations and with a central 40,000--45,000 K star with atmosphere as described by a Mihalas model. A solar effective UV radiation field is required; a dusty model we had previously invoked fits the observations. In addition we determine that the argon abundance is n(Ar)/n(H)roughly-equal8 x 10/sup -6/, a value about twice that usually adopted for normal solar abundance; however, there are uncertainties in the extinction and the model which do not allow us to preclude solar abundance.

Herter, T.; Pipher, J.L.; Helfer, H.L.; Willner, S.P.; Puetter, R.C.; Rudy, R.J.; Soifer, B.T.

1981-03-01T23:59:59.000Z

274

Theoretical study of the magnetic x-ray dichroism of Os, Ir, Pt, and Au impurities in Fe  

Science Journals Connector (OSTI)

The electronic structure of the 5d impurities Os, Ir, Pt, and Au in ferromagnetic Fe has been studied by the spin-polarized, relativistic version of the Korringa-Kohn-Rostoker Greens-function method. This approach simultaneously treats spin polarization and spin-orbit coupling and naturally allows for a theoretical investigation of effects arising from an interplay of both. Here the polarization dependence of x-ray absorption (magnetic x-ray dichroism) is considered. For all the impurities studied, the agreement with recent experimental L2 and L3 absorption spectra is very satisfactory. For Pt in Fe, a decomposition of the spectra into various absorption channels is presented and the applicability of a simplified model is discussed that interprets the spectra in terms of a spin-polarized band structure alone.

H. Ebert and R. Zeller

1990-08-15T23:59:59.000Z

275

Oxygen evolution reaction on IrO2-based DSA type electrodes: kinetics analysis of Tafel lines and EIS  

Science Journals Connector (OSTI)

The oxygen evolution reaction (OER) on IrO2Ta2O5 mixed oxide electrodes in H2SO4 solution was studied by performing quasi-stationary current-potential and electrochemical impedance spectroscopy (EIS) measurements. The uncompensated resistance corrected Tafel lines displayed two distinct linear regions, with one of the slope close to 60mVdec?1 in the low potential region and the other close to 130mVdec?1 in the high potential region. The kinetics equations based on the proposed OER mechanism were derived and were used to simulate the current-potential curve. A mathematical deduction of EIS data was also carried out based on one state-variable theory. Both the polarization curve and impedance spectra were well approximated by kinetics analysis.

Ji-Ming Hu; Jian-Qing Zhang; Chu-Nan Cao

2004-01-01T23:59:59.000Z

276

Ordered vs. disordered perovskites; structural studies of Fe-doped SrIrO{sub 3} and SrRuO{sub 3}  

SciTech Connect

The structures of the two Fe containing perovskites Sr{sub 2}IrFeO{sub 6} and SrRu{sub 0.5}Fe{sub 0.5}O{sub 3} have been established using a combination of synchrotron and neutron diffraction methods. Sr{sub 2}IrFeO{sub 6} and SrRu{sub 0.5}Fe{sub 0.5}O{sub 3} are shown to be monoclinic I2/m and tetragonal I4/mcm respectively The former exhibits a rock-salt like ordering of the Fe and Ir cations and displays a sequence of phase transitions associated with the loss of the octahedral tilts upon heating; 12/m?I4/m?Fm3{sup }m. The Fe and Ru cations are disordered in SrRu{sub 0.5}Fe{sub 0.5}O{sub 3} and this shows a single structural phase transition upon heating due to the loss of the in-phase tilts, viz. I4/mcm?Pm3{sup }m. In both cases XANES measurements show partial oxidation of the Fe{sup 3+} to Fe{sup 4+}. The difference in the structures between the two is remarkable given the similar size of Ir{sup 5+} and Ru{sup 5+}, and this is reflected in their magnetic properties. - Graphical abstract: Sr{sub 2}IrFeO{sub 6} and SrRu{sub 0.5}Fe{sub 0.5}O{sub 3} are shown, using a combination of synchrotron and neutron diffraction, to be monoclinic I2/m with cation ordering and tetragonal I4/mcm with disordered Fe and Ir, respectively. Both undergo phase transitions upon heating due to the loss of the octahedral tilts. Display Omitted - Highlights: Sr{sub 2}IrFeO{sub 6} shown to be monoclinic and shows the transitions upon heating I2/m?I4/m? Fm3{sup }m. SrRu{sub 0.5}Fe{sub 0.5}O{sub 3} is tetragonal and shows a single I4/mcm?Pm3m transition upon heating. The Fe and Ru cations are disordered in SrRu{sub 0.5}Fe{sub 0.5}O{sub 3} but ordered in Sr{sub 2}FeIrO{sub 6}. XANES measurements show partial oxidation of the Fe{sup 3+} to Fe{sup 4+}.

Qasim, Ilyas; Blanchard, Peter E.R.; Liu, Samuel; Tang, Chunguang [School of Chemistry, The University of Sydney, Sydney, NSW 2006 (Australia); Kennedy, Brendan J., E-mail: B.Kennedy@chem.usyd.edu.au [School of Chemistry, The University of Sydney, Sydney, NSW 2006 (Australia); Avdeev, Maxim [Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW 2234 (Australia); Kimpton, Justin A. [Australian Synchrotron, 800 Blackburn Road, Clayton, Victoria 3168 (Australia)

2013-10-15T23:59:59.000Z

277

Measurement of absorbed dose-to-water for an HDR {sup 192}Ir source with ionization chambers in a sandwich setup  

SciTech Connect

Purpose: In this study, a dedicated device for ion chamber measurements of absorbed dose-to-water for a Nucletron microSelectron-v2 HDR {sup 192}Ir brachytherapy source is presented. The device uses two ionization chambers in a so-called sandwich assembly. Using this setup and by taking the average reading of the two chambers, any dose error due to difficulties in absolute positioning (centering) of the source in between the chambers is cancelled to first order. The method's accuracy was examined by comparing measurements with absorbed dose-to-water determination based on the AAPM TG-43 protocol.Methods: The optimal source-to-chamber distance (SCD) for {sup 192}Ir dosimetry was determined from ion chamber measurements in a water phantom. The {sup 192}Ir source was sandwiched between two Exradin A1SL chambers (0.057 cm{sup 3}) at the optimal SCD separation. The measured ionization was converted to the absorbed dose-to-water using a {sup 60}Co calibration factor and a Monte Carlo-calculated beam quality conversion factor, k{sub Q}, for {sup 60}Co to {sup 192}Ir. An uncertainty estimate of the proposed method was determined based on reproducibility of measurements at different institutions for the same type of source.Results: The optimal distance for the A1SL chamber measurements was determined to be 5 cm from the {sup 192}Ir source center, considering the depth dependency of k{sub Q} for {sup 60}Co to {sup 192}Ir and the chamber positioning. The absorbed dose to water measured at (5 cm, 90) on the transverse axis was 1.3% lower than TG-43 values and its reproducibility and overall uncertainty were 0.8% and 1.7%, respectively. The measurement doses at anisotropic points agreed within 1.5% with TG-43 values.Conclusions: The ion chamber measurement of absorbed dose-to-water with a sandwich method for the {sup 192}Ir source provides a more accurate, direct, and reference dose compared to the dose-to-water determination based on air-kerma strength in the TG-43 protocol. Due to the simple but accurate assembly, the sandwich measurement method is useful for daily dose management of {sup 192}Ir sources.

Araki, Fujio; Kouno, Tomohiro; Ohno, Takeshi [Department of Health Sciences, Faculty of Life Sciences, Kumamoto University, 4-24-1 Kuhonji, Kumamoto 862-0976 (Japan)] [Department of Health Sciences, Faculty of Life Sciences, Kumamoto University, 4-24-1 Kuhonji, Kumamoto 862-0976 (Japan); Kakei, Kiyotaka; Yoshiyama, Fumiaki [Department of Radiotherapy, Kumamoto University Hospital, 1-1-1 Honjyo, Kumamoto 860-8556 (Japan)] [Department of Radiotherapy, Kumamoto University Hospital, 1-1-1 Honjyo, Kumamoto 860-8556 (Japan); Kawamura, Shinji [Department of Radiotherapy, Miyazaki University Hospital, 5200 Kihara Ohaza Kiyotake-Machi, Miyazaki 889-1692 (Japan)] [Department of Radiotherapy, Miyazaki University Hospital, 5200 Kihara Ohaza Kiyotake-Machi, Miyazaki 889-1692 (Japan)

2013-09-15T23:59:59.000Z

278

Identifying silicate-absorbed ULIRGs at z~1-2 in the Bootes Field using Spitzer/IRS  

E-Print Network (OSTI)

Using the 16$\\mu$m peakup imager on the Infrared Spectrograph (IRS) on Spitzer, we present a serendipitous survey of 0.0392 deg$^{2}$ within the area of the NOAO Deep Wide Field Survey in Bootes. Combining our results with the available Multiband Imaging Photometer for Spitzer (MIPS) 24$\\mu$m survey of this area, we produce a catalog of 150 16$\\mu$m sources brighter than 0.18 mJy (3$\\sigma$) for which we derive measures or limits on the 16/24$\\mu$m colors. Such colors are especially useful in determining redshifts for sources whose mid infrared spectra contain strong emission or absorption features that characterize these colors as a function of redshift. We find that the 9.7$\\mu$m silicate absorption feature in Ultraluminous Infrared Galaxies (ULIRGs) results in sources brighter at 16$\\mu$m than at 24$\\mu$m at z $\\sim$ 1--1.8 by at least 20%. With a threshold flux ratio of 1.2, restricting our analysis to $>5\\sigma$ detections at 16$\\mu$m, and using a $3\\sigma$ limit on 24$\\mu$m non-detections, the number of silicate-absorbed ULIRG candidates is 36. This defines a strong upper limit of $\\sim$920 sources deg$^{-2}$, on the population of silicate-absorbed ULIRGs at z $\\sim$ 1--1.8. This source count is about half of the total number of sources predicted at z $\\sim$ 1--2 by various phenomenological models. We note that the high 16/24$\\mu$m colors measured cannot be reproduced by any of the mid-IR spectral energy distributions assumed by these models, which points to the strong limitations currently affecting our phenomenological and theoretical understanding of infrared galaxy evolution.

M. M. Kasliwal; V. Charmandaris; D. Weedman; J. R. Houck; E. Le Floc'h; S. J. U. Higdon; L. Armus; H. I. Teplitz

2005-09-20T23:59:59.000Z

279

High-pressure phase transition and behavior of protons in brucite Mg(OH)2: a high-pressuretemperature study using IR synchrotron radiation  

Science Journals Connector (OSTI)

?Infrared absorption spectra of brucite Mg (OH)2...were measured under high pressure and high temperature from 0.1?MPa 25?C to 16?GPa 360?C using infrared synchrotron radiation at BL43IR of Spring-8 and a high-...

K. Shinoda; M. Yamakata; T. Nanba; H. Kimura

2002-07-01T23:59:59.000Z

280

Voorkennis chemie voor 1 Ba Bio-ir, Chemie, Fysica en sterrenkunde Voor meer informatie: contacteer csb.etterbeek@vub.ac.be  

E-Print Network (OSTI)

Voorkennis chemie voor 1 Ba Bio-ir, Chemie, Fysica en sterrenkunde Voor meer informatie: contacteer verwacht wordt bij aanvang van een studie bachelor Bio-ingenieurswetenschappen, Chemie of Fysica en, telkens geïllustreerd met een of meerdere voorbeeldopgaven. 1. Elementaire chemie en chemisch rekenen 1

Einmahl, Uwe

Note: This page contains sample records for the topic "okee ada ir" from the National Library of EnergyBeta (NLEBeta).
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281

Precise measurement of alpha(K) for the M4 transition from Ir-193(m): A test of internal-conversion theory  

E-Print Network (OSTI)

The 10.5-day isomer in Ir-193 decays by a single 80.2-keV M4 transition directly to the ground state of that nucleus. We have measured the total intensity of K x rays relative to 80.2-keV gamma rays for this transition to be 98.7(6). With the K...

Nica, N.; Hardy, John C.; Iacob, VE; Raman, S.; Nestor, CW; Trzhaskovskaya, MB.

2004-01-01T23:59:59.000Z

282

Growth of Dome-Shaped Carbon Nanoislands on Ir(111): The Intermediate between Carbidic Clusters and Quasi-Free-Standing Graphene  

E-Print Network (OSTI)

of hydrocarbon dissociation on transition metal (TM) sur- faces represents a challenging way to its synthesisGrowth of Dome-Shaped Carbon Nanoislands on Ir(111): The Intermediate between Carbidic Clusters coupled carbidic carbon and a quasi-free-standing graphene layer, can provide information for a rational

Alfè, Dario

283

CO chemisorption effect on cerium initial and final states in the core level photoelectron spectrum of CeIr  

SciTech Connect

Carbon monoxide (CO) adsorption on the mixed-valence compound CeIr/sub 2/ has been studied by X-ray photoelectron spectroscopy. CO adsorption on this surface is predominantly molecular. They show that changes in the cerium 3d spectrum upon CO chemisorption may be separated into initial- and final-state effects. In the initial state, stabilization of the (Xe)(5d6s)/sup 3/4f/sup 1/ configuration occurs due to an increase in effective nuclear charge on the cerium atom. This leads to a decrease in f/sup 0/ intensity in the recorded spectrum. Increased f-electron repulsion in the final state raises the energy of the f/sup 2/ final-state configuration and causes a 2.2-eV shift to higher binding energy of the 3d/sub 5/2/f/sup 2/ peak. The 0.5-eV binding energy shifts of the 3d/sub 5/2/f/sup 1/ and 3d/sub 3/2/f/sup 1/ peaks along with the 2.2-eV shift of the 3d/sub 5/2/f/sup 2/ peak indicate that the f orbitals are quite sensitive indicators of the surface oxidation state in this compound.

Lindquist, J.M.; Hemminger, J.C.

1987-10-22T23:59:59.000Z

284

Mid-IR Spectra of Type Ia SN 2014J in M82 Spanning the First Four Months  

E-Print Network (OSTI)

We present a time series of 8 - 13 $\\mu$m spectra and photometry for SN 2014J obtained 57, 81, 108, and 137 days after the explosion using CanariCam on the Gran Telescopio Canarias. These mid-IR spectra and their evolution can be understood within the framework of the delayed detonation model and the production of $\\sim$0.6 M$_{\\odot}$ of $^{56}$Ni, a value also consistent with the observed brightness, the brightness decline relation, and the $\\gamma$-ray fluxes. The [Co III] line at 11.888 $\\mu$m, which must be emitted predominantly in regions where the density is below the critical value for collisional de-excitation, is particularly useful for evaluating the time evolution of the photosphere and measuring the amount of $^{56}$Ni and, thus, the mass of the ejecta. Late-time line profiles of SN 2014J are rather symmetric and not shifted in the rest frame. We see Argon emission, which provides a unique probe of mixing in the transition layer between incomplete burning and nuclear statistical equilibrium. In t...

Telesco, Charles M; Li, Dan; lvarez, Carlos; Wright, Christopher M; Barnes, Peter J; Fernndez, Sergio; Hough, James H; Levenson, N A; Marias, Naib; Packham, Christopher; Pantin, Eric; Rebolo, Rafael; Roche, Patrick; Zhang, Han

2014-01-01T23:59:59.000Z

285

Epitaxial Ba{sub 2}IrO{sub 4} thin-films grown on SrTiO{sub 3} substrates by pulsed laser deposition  

SciTech Connect

We have synthesized epitaxial Ba{sub 2}IrO{sub 4} (BIO) thin-films on SrTiO{sub 3} (001) substrates by pulsed laser deposition and studied their electronic structure by dc-transport and optical spectroscopic experiments. We have observed that BIO thin-films are insulating but close to the metal-insulator transition boundary with significantly smaller transport and optical gap energies than its sister compound, Sr{sub 2}IrO{sub 4}. Moreover, BIO thin-films have both an enhanced electronic bandwidth and electronic-correlation energy. Our results suggest that BIO thin-films have great potential for realizing the interesting physical properties predicted in layered iridates.

Nichols, J., E-mail: john.nichols@uky.edu; Korneta, O. B.; Terzic, J.; Cao, G.; Brill, J. W.; Seo, S. S. A. [Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506 (United States)

2014-03-24T23:59:59.000Z

286

Jeff=1/2 Mott spin-orbit insulating state close to the cubic limit in Ca4IrO6  

SciTech Connect

The J_eff=1/2 state is manifested in systems with large cubic crystal field splitting and spin-orbit coupling that are comparable to the on-site Coulomb interaction, U. 5d transition metal oxides host parameters in this regime and strong evidence for this state in Sr2IrO4, and additional iridates, has been presented. All the candidates, however, deviate from the cubic crystal field required to provide an unmixed canonical J_eff=1/2 state, impacting the development of a robust model of this novel insulating and magnetic state. We present experimental and theoretical results that not only show Ca4IrO6 hosts the state, but furthermore uniquely resides in the limit required for a canonical unmixed J_eff=1/2 state.

Calder, Stuart A [ORNL] [ORNL; Cao, Guixin [ORNL] [ORNL; Okamoto, Satoshi [ORNL] [ORNL; Kim, Jong-Woo [Argonne National Laboratory (ANL)] [Argonne National Laboratory (ANL); Cooper, Valentino R [ORNL] [ORNL; Gai, Zheng [ORNL] [ORNL; Sales, Brian C [ORNL] [ORNL; Lumsden, Mark D [ORNL] [ORNL; Mandrus, D. [University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL)] [University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL); Christianson, Andrew D [ORNL] [ORNL

2014-01-01T23:59:59.000Z

287

States of cobalt and iron in catalysts supported in TiO{sub 2} from data of diffuse reflectance IR spectra of adsorbed carbon monoxide  

SciTech Connect

The variations in the oxidation states of cobalt and iron atoms in pure and mixed Co- and Fe-containing catalysts supported on TiO{sub 2} as a function of the conditions in which the catalysts were prepared and preliminarily treated were studied by analysis of the IR spectra of carbon monoxide adsorbed on these catalysts. A mutual influence of the components was discovered; iron was found to promote reduction of cobalt.

Davydov, A.A. [G.K. Boreskov Inst. of Catalysis, Novosibirsk (Russian Federation); Coville, N. [Univ. of the Wiswatersrand Wits, Johannesburg (South Africa)

1995-10-01T23:59:59.000Z

288

Emission intensity in the visible and IR spectral ranges from Si-based structures formed by direct bonding with simultaneous doping with erbium (Er) and europium (Eu)  

SciTech Connect

The photo- and electroluminescence spectra of silicon-based structures formed by direct bonding with simultaneous doping with rare-earth metals are studied. It is shown that emission in the visible and IR spectral ranges can be obtained from n-Si:Er/p-Si and n-Si:Eu/p-Si structures fabricated by the method suggested in the study. The results obtained make this method promising for the fabrication of optoelectronic devices.

Mezdrogina, M. M., E-mail: margaret.m@mail.ioffe.ru; Kostina, L. S.; Beliakova, E. I.; Kuzmin, R. V. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)] [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)

2013-09-15T23:59:59.000Z

289

THE HST EXTREME DEEP FIELD (XDF): COMBINING ALL ACS AND WFC3/IR DATA ON THE HUDF REGION INTO THE DEEPEST FIELD EVER  

SciTech Connect

The eXtreme Deep Field (XDF) combines data from 10 years of observations with the Hubble Space Telescope Advanced Camera for Surveys (ACS) and the Wide-Field Camera 3 Infra-Red (WFC3/IR) into the deepest image of the sky ever in the optical/near-IR. Since the initial observations of the Hubble Ultra-Deep Field (HUDF) in 2003, numerous surveys and programs, including supernovae follow-up, HUDF09, CANDELS, and HUDF12, have contributed additional imaging data across this region. However, these images have never been combined and made available as one complete ultra-deep image dataset. We combine them now with the XDF program. Our new and improved processing techniques provide higher quality reductions of the total dataset. All WFC3/IR and optical ACS data sets have been fully combined and accurately matched, resulting in the deepest imaging ever taken at these wavelengths, ranging from 29.1 to 30.3 AB mag (5? in a 0.''35 diameter aperture) in 9 filters. The combined image therefore reaches to 31.2 AB mag 5? (32.9 at 1?) for a flat f {sub ?} source. The gains in the optical for the four filters done in the original ACS HUDF correspond to a typical improvement of 0.15 mag, with gains of 0.25 mag in the deepest areas. Such gains are equivalent to adding ?130 to ?240 orbits of ACS data to the HUDF. Improved processing alone results in a typical gain of ?0.1 mag. Our 5? (optical+near-IR) SExtractor catalogs reveal about 14,140 sources in the full field and about 7121 galaxies in the deepest part of the XDF.

Illingworth, G. D.; Magee, D.; Oesch, P. A. [UCO/Lick Observatory, University of California, Santa Cruz, CA 95064 (United States); Bouwens, R. J.; Labb, I.; Franx, M. [Leiden Observatory, Leiden University, NL-2300 RA Leiden (Netherlands); Stiavelli, M. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Van Dokkum, P. G. [Department of Astronomy, Yale University, New Haven, CT 06520 (United States); Trenti, M. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA (United Kingdom); Carollo, C. M. [Institute for Astronomy, ETH Zurich, 8092 Zurich (Switzerland); Gonzalez, V., E-mail: gdi@ucolick.org [University of California, Riverside, 900 University Avenue, Riverside, CA 92507 (United States)

2013-11-01T23:59:59.000Z

290

Ir I L  

Office of Legacy Management (LM)

LIST OF FIGURES LIST OF FIGURES 1 2 General location of the Granite City Steel Facility' Granite City, Illinois . . . View of the betatron building, looking south . ' ' 3 View o[ the betatron building, looking west . ' ' ' ' ' 11 4 Diagram of the ground floor of the betatron building ' 5 Photo showing the larger of the two betatrons (no. 1, Fig. ) 6 View of transformer storage area inside the betatron building 7 Directly measured radiation levels inside the betatron building, first level 8 Results of directly measured radiation levels taken in the betatron building, second level . Industrial vacuum cleaner having elevated radiation levels and radionuclide concentrations . I-ocations of smears, and indoor dust and debris samples Results of direct radiation measurements and locations

291

Ir I L  

Office of Legacy Management (LM)

*- -I ..' -I I... "- II .- (1 "^ 1 6 7 8 9 10 11 LIST O F FIGURES General location of the Granite City Steel Facility , Granite City , Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 View of the betatron building, look ing south . . . . . . . . . . . . . . . . . . . 10 View of the betatron building, look ing west . . . . . . . . . . . . . . . . . . . . . 11 Diagram of the ground floor of the betatron building . . . . . . . . . . . . . . 12 Photo showing the larger of the two betatrons (no. 1, Fig. 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 View of transformer s torage area ins ide the betatron building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

292

IR DIAL performance modeling  

SciTech Connect

We are developing a DIAL performance model for CALIOPE at LLNL. The intent of the model is to provide quick and interactive parameter sensitivity calculations with immediate graphical output. A brief overview of the features of the performance model is given, along with an example of performance calculations for a non-CALIOPE application.

Sharlemann, E.T.

1994-07-01T23:59:59.000Z

293

Hf-irJ  

Office of Legacy Management (LM)

F, Lodi, New Jersey, is not being authorized because it does not meet the 100-square meter criteria as denoted in 40 CFR 192. *c If there are any questions, please call Arthur...

294

Scattering IR SNOM | EMSL  

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

Raschke at the University of Colorado-Boulder. It is designed to provide spectroscopic infrared vibrational near-field nanoimaging that provides ultrahigh spatial resolution...

295

Variation of the metal-insulator transition and formation of bipolarons by Cd doping in the thiospinel system Cu1-xCdxIr2S4  

Science Journals Connector (OSTI)

The pseudobinary thiospinel system Cu1-xCdxIr2S4 was investigated by the x-ray-diffraction, electrical resistivity, magnetic-susceptibility, and specific-heat measurements. It was shown that the system exhibits a miscibility-gap behavior for the Cd substitution, however, nearly monophasic samples were obtained by quenching at 1373 K, except for 0.4Cd concentration, the room-temperature electrical conductivity and Pauli susceptibility decrease monotonically, consistent with the hole-filling picture. The first-order metal-insulator transition at about 230 K in the parent compound CuIr2S4 is changed into a second-order transition around 185 K when x?0.25, whereafter the second-order transition disappears at x?0.8. No superconductivity was observed down to 1.8 K. The end-member compound CdIr2S4 is shown as an insulator with a band gap of 0.3 eV. Analysis for the data of magnetic susceptibility and electrical resistivity suggests the formation of bipolarons below 185 K for 0.25

Guanghan Cao; Hideaki Kitazawa; Takehiko Matsumoto; Chunmu Feng

2004-01-15T23:59:59.000Z

296

Technical Note: Removing the stem effect when performing Ir-192 HDR brachytherapy in vivo dosimetry using plastic scintillation detectors: A relevant and necessary step  

SciTech Connect

Purpose: The purpose of this study was to investigate whether or not a stem effect removal technique is necessary when performing Ir-192 HDR brachytherapy in vivo dosimetry using a scintillation detector. Methods: A red-green-blue photodiode connected to a multichannel electrometer was used to detect the light emitted from a plastic scintillation detector (PSD) during irradiation with an Ir-192 HDR brachytherapy source. Accuracy in dose measurement was compared with and without the use of stem effect removal techniques. Monochromatic and polychromatic filtration techniques were studied. An in-house template was built for accurate positioning of catheters in which the source and the PSD were inserted. Dose distribution was measured up to 5 cm from source to detector in the radial and longitudinal directions. Results: The authors found the stem effect to be particularly important when the source was close to the optical fiber guide and far from the scintillation component of the detector. It can account for up to (72{+-}3)% of the signal under clinically relevant conditions. The polychromatic filtration outperformed the monochromatic filtration as well as the absence of filtration in regard to dose measurement accuracy. Conclusions: It is necessary to implement a stem effect removal technique when building a PSD for in vivo dosimetry during Ir-192 HDR brachytherapy. The PSD that the authors have developed for this study would be suitable for such an application.

Therriault-Proulx, Francois; Beddar, Sam; Briere, Tina M.; Archambault, Louis; Beaulieu, Luc [Department of Radiation Physics, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 94, Houston, Texas 77030 (United States) and Departement de Physique, de Genie Physique et d'Optique, Universite Laval, Quebec, Quebec G1K 7P4 (Canada); Department of Radiation Physics, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 94, Houston, Texas 77030 (United States); Departement de Physique, de Genie Physique et d'Optique, Universite Laval, Quebec, Quebec G1K 7P4 (Canada) and Departement de Radio-Oncologie, Ho circumflex tel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec G1R 2J6 (Canada)

2011-04-15T23:59:59.000Z

297

Investigation of Compositional, Structural, and Dynamical Changes of Pentylenetetrazol-Induced Seizures on a Rat Brain by FT-IR Spectroscopy  

Science Journals Connector (OSTI)

An epileptic seizure originating from the activation of a group of neurons at the same time is a sudden onset of symptoms and clinical manifestations caused by an abnormal, excessive, hypersynchronous burst of electrical activity that disrupts brain functions. ... Additionally, we performed deconvolution only in the CH region covering 30502800 cm1 with 0.7 gamma factor. ... The neural networks (NNs) were first trained using FT-IR spectra of 18 water-soluble proteins whose secondary structures are known from X-ray crystallographic analysis. ...

Sevgi Turker; Gul Ilbay; Mete Severcan; Feride Severcan

2013-12-30T23:59:59.000Z

298

IR and UV Galaxies at z=0.6 -- Evolution of Dust Attenuation and Stellar Mass as Revealed by SWIRE and GALEX  

E-Print Network (OSTI)

We study dust attenuation and stellar mass of $\\rm z\\sim 0.6$ star-forming galaxies using new SWIRE observations in IR and GALEX observations in UV. Two samples are selected from the SWIRE and GALEX source catalogs in the SWIRE/GALEX field ELAIS-N1-00 ($\\Omega = 0.8$ deg$^2$). The UV selected sample has 600 galaxies with photometric redshift (hereafter photo-z) $0.5 \\leq z \\leq 0.7$ and NUV$\\leq 23.5$ (corresponding to $\\rm L_{FUV} \\geq 10^{9.6} L_\\sun$). The IR selected sample contains 430 galaxies with $f_{24\\mu m} \\geq 0.2$ mJy ($\\rm L_{dust} \\geq 10^{10.8} L_\\sun$) in the same photo-z range. It is found that the mean $\\rm L_{dust}/L_{FUV}$ ratios of the z=0.6 UV galaxies are consistent with that of their z=0 counterparts of the same $\\rm L_{FUV}$. For IR galaxies, the mean $\\rm L_{dust}/L_{FUV}$ ratios of the z=0.6 LIRGs ($\\rm L_{dust} \\sim 10^{11} L_\\sun$) are about a factor of 2 lower than local LIRGs, whereas z=0.6 ULIRGs ($\\rm L_{dust} \\sim 10^{12} L_\\sun$) have the same mean $\\rm L_{dust}/L_{FUV}$ ratios as their local counterparts. This is consistent with the hypothesis that the dominant component of LIRG population has changed from large, gas rich spirals at z$>0.5$ to major-mergers at z=0. The stellar mass of z=0.6 UV galaxies of $\\rm L_{FUV} \\leq 10^{10.2} L_\\sun$ is about a factor 2 less than their local counterparts of the same luminosity, indicating growth of these galaxies. The mass of z=0.6 UV lunmous galaxies (UVLGs: $\\rm L_{FUV} > 10^{10.2} L_\\sun$) and IR selected galaxies, which are nearly exclusively LIRGs and ULIRGs, is the same as their local counterparts.

C. Kevin Xu; David Shupe; Veronique Buat; Michael Rowan-Robinson; Jorge Iglesias-Pramo; Tsutomu T. Takeuchi; Tom A. Barlow; Tim Conrow; Fan Fang; Karl Forster; Peter G. Friedman; Eduardo Gonzales-Solares; Carol Lonsdale; D. Christopher Martin; Patrick Morrissey; Susan G. Neff; David Schiminovich; Mark Seibert; Todd Small; Gene Smith; Jason Surace; Ted Wyder

2007-01-31T23:59:59.000Z

299

Diode laser-based sensor system for long-path absorption measurements of atmospheric concentration and near-IR molecular spectral parameters  

SciTech Connect

Line-locked near-IR diode lasers and a simple retroreflector/telescope system were used for remote sensing of atmospheric constituents over long atmospheric paths. The experimental configuration used in preliminary measurements of atmospheric water vapor and oxygen with AlGaAs diode lasers is presented. A prototype field sensor system currently under development shares the same basic configuration but incorporates interchangeable AlGaAs and InGaAsP diode-laser modules for monitoring a variety of atmospheric gases.

Goldstein, N.; Lee, J.; Adler-Golden, S.M.; Bien, F.

1993-12-31T23:59:59.000Z

300

Electron-doped Sr2IrO4?? (0???0.04): Evolution of a disordered Jeff=12 Mott insulator into an exotic metallic state  

Science Journals Connector (OSTI)

Stoichiometric Sr2IrO4 is a ferromagnetic Jeff=12 Mott insulator driven by strong spin-orbit coupling. Introduction of very dilute oxygen vacancies into single-crystal Sr2IrO4?? with ??0.04 leads to significant changes in lattice parameters and an insulator-to-metal transition at TMI=105?K. The highly anisotropic electrical resistivity of the low-temperature metallic state for ??0.04 exhibits anomalous properties characterized by non-Ohmic behavior and an abrupt current-induced transition in the resistivity at T?=52?K, which separates two regimes of resistive switching in the nonlinear I-V characteristics. The novel behavior illustrates an exotic ground state and constitutes a new paradigm for devices structures in which electrical resistivity is manipulated via low-level current densities ?10?mA/cm2 (compared to higher spin-torque currents ?107108?A/cm2) or magnetic inductions ?0.11.0?T.

O. B. Korneta, Tongfei Qi, S. Chikara, S. Parkin, L. E. De Long, P. Schlottmann, and G. Cao

2010-09-17T23:59:59.000Z

Note: This page contains sample records for the topic "okee ada ir" from the National Library of EnergyBeta (NLEBeta).
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301

In-situ Spectroscopy of Water Oxidation at Ir Oxide Nanocluster Drivenby Visible TiOCr Charge-Transfer Chromophore in Mesoporous Silica  

SciTech Connect

An all-inorganic photocatalytic unit consisting of a binuclear TiOCr charge-transfer chromophore coupled to an Ir oxide nanocluster has been assembled on the pore surface of mesoporous silica AlMCM-41. In situ FT-Raman and EPR spectroscopy of an aqueous suspension of the resulting IrxOy-TiCr-AlMCM-41 powder reveal the formation of superoxide species when exciting the Ti(IV)OCr(III) --> Ti(III)OCr(IV) metal-to-metal charge-transfer chromophore with visible light. Use of H218O confirms that the superoxide species originates from oxidation of water. Photolysis in the absence of persulfate acceptor leads to accumulation of Ti(III) instead. The results are explained by photocatalytic oxidation of water at Ir oxide nanoclusters followed by trapping of the evolving O2 by transient Ti(III) centers to yield superoxide. Given the flexibility to select donor metals with appropriate redox potential, photocatalytic units consisting of a binuclear charge-transfer chromophore coupled to a water oxidation catalyst shown here constitute a step towards thermodynamically efficient visible light water oxidation units.

Frei, Heinz; Han, Hongxian; Frei, Heinz

2008-06-03T23:59:59.000Z

302

Small-volume, ultrahigh-vacuum-compatible high-pressure reaction cell for combined kinetic and in situ IR spectroscopic measurements on planar model catalysts  

SciTech Connect

We describe the design and performance of a high-pressure reaction cell for simultaneous kinetic and in situ infrared reflection (IR) spectroscopic measurements on model catalysts at elevated pressures, between 10{sup -3} and 10{sup 3} mbars, which can be operated both as batch reactor and as flow reactor with defined gas flow. The cell is attached to an ultrahigh-vacuum (UHV) system, which is used for sample preparation and also contains facilities for sample characterization. Specific for this design is the combination of a small cell volume, which allows kinetic measurements with high sensitivity under batch or continuous flow conditions, the complete isolation of the cell from the UHV part during UHV measurements, continuous temperature control during both UHV and high-pressure operation, and rapid transfer between UHV and high-pressure stage. Gas dosing is performed by a designed gas-handling system, which allows operation as flow reactor with calibrated gas flows at adjustable pressures. To study the kinetics of reactions on the model catalysts, a quadrupole mass spectrometer is connected to the high-pressure cell. IR measurements are possible in situ by polarization-modulation infrared reflection-absorption spectroscopy, which also allows measurements at elevated pressures. The performance of the setup is demonstrated by test measurements on the kinetics for CO oxidation and the CO adsorption on a Au/TiO{sub 2}/Ru(0001) model catalyst film at 1-50 mbar total pressure.

Zhao, Z.; Diemant, T.; Haering, T.; Rauscher, H.; Behm, R.J. [Department Surface Chemistry and Catalysis, University of Ulm, D-89069 Ulm (Germany)

2005-12-15T23:59:59.000Z

303

Superconductivity in amorphous T5T9 transition-metal alloys (T5=Nb,Ta;T9=Rh,Ir)  

Science Journals Connector (OSTI)

The superconducting transition temperature Tc has been measured for amorphous T5T9 alloys (where T5=Nb or Ta , T9=Rb or Ir ) as a function of composition. Nb and Ta dominated the Tc behavior with Tc for Nb alloys ? 4.8-5.1 K and Tc for Ta alloys ? 3.1-3.3 K. Changing the average group number by varying the T5T9 ratio had little effect on Tc within the ? 10 at.% range of composition in which the amorphous alloys form. Tc decreased approximately linearly with x for (Nb1-xTax)55Rh45 and (Nb1-xTax)55Ir45. The electrical resistivity ?n and the upper critical field Bc2 were measured as functions of temperature. The Sommerfeld constant ? was calculated from ?n and dBc2dT|Tc using the Ginzburg-Landau-Abrikosov-Gor'kov theory. The Debye temperature ?D was calculated from measurements of Young's modulus. The above parameters allowed calculations to be made of N(EF), the density of electronic states at the Fermi level, and ?, the electron-phonon coupling constant. It was found that ? more accurately reflected the Tc behavior than did N(EF) and that both electronic and phonon contributions had to be considered in the determination of ?.

C. C. Koch; D. M. Kroeger; J. O. Scarbrough; B. C. Giessen

1980-12-01T23:59:59.000Z

304

X-ray absorption studies of the local structure and f-level occupancy in CeIr(1-x)Rh(x)In(5)  

SciTech Connect

The CeIr{sub 1-x}Rh{sub x}In{sub 5} series exhibits a range of interesting phenomena, including heavy-fermion superconductivity, non-Fermi liquid behavior, and concomitant antiferromagnetism (AF) and superconductivity (SC). In the low-Rh concentration range (0.1 {ge} x {ge} 0.5), specific heat measurements show a broad anomaly, suggestive of gross phase separation. We have performed x-ray absorption experiments at the Ce L{sub III}, Ir L{sub III}, and Rh K-edges as a function of Rh concentration and temperature. X-ray absorption near-edge structure (XANES) measurements indicate that cerium is close to trivalent in this system, with no measurable change with temperature from 20-300 K, consistent with a heavy-fermion material. Extended x-ray absorption fine structure (EXAFS) measurements as a function of temperature from all measured edges indicate the local crystal structure of all samples is well ordered, with no gross phase separation observed, even for samples with x = 0.125 and x = 0.25. These results therefore suggest that the anomalous specific heat behavior in the 0.1 {ge} x {ge} 0.5 range have some other explanation, and some possibilities are discussed.

Daniel, M.; Han, S.-W.; Booth, C.H.; Cornelius, A.L.; Pagliuso, P.G.; Sarrao, J.L.; Thompson, J.D.

2004-04-15T23:59:59.000Z

305

Determination of absorbed dose to water around a clinical HDR {sup 192}Ir source using LiF:Mg,Ti TLDs demonstrates an LET dependence of detector response  

SciTech Connect

Purpose: Experimental radiation dosimetry with thermoluminescent dosimeters (TLDs), calibrated in a {sup 60}Co or megavoltage (MV) photon beam, is recommended by AAPM TG-43U1for verification of Monte Carlo calculated absorbed doses around brachytherapy sources. However, it has been shown by Carlsson Tedgren et al.[Med. Phys. 38, 5539-5550 (2011)] that for TLDs of LiF:Mg,Ti, detector response was 4% higher in a {sup 137}Cs beam than in a {sup 60}Co one. The aim of this work was to investigate if similar over-response exists when measuring absorbed dose to water around {sup 192}Ir sources, using LiF:Mg,Ti dosimeters calibrated in a 6 MV photon beam. Methods: LiF dosimeters were calibrated to measure absorbed dose to water in a 6 MV photon beam and used to measure absorbed dose to water at distances of 3, 5, and 7 cm from a clinical high dose rate (HDR) {sup 192}Ir source in a polymethylmethacrylate (PMMA) phantom. Measured values were compared to values of absorbed dose to water calculated using a treatment planning system (TPS) including corrections for the difference in energy absorption properties between calibration quality and the quality in the users'{sup 192}Ir beam and for the use of a PMMA phantom instead of the water phantom underlying dose calculations in the TPS. Results: Measured absorbed doses to water around the {sup 192}Ir source were overestimated by 5% compared to those calculated by the TPS. Corresponding absorbed doses to water measured in a previous work with lithium formate electron paramagnetic resonance (EPR) dosimeters by Antonovic et al. [Med. Phys. 36, 2236-2247 (2009)], using the same irradiation setup and calibration procedure as in this work, were 2% lower than those calculated by the TPS. The results obtained in the measurements in this work and those obtained using the EPR lithium formate dosimeters were, within the expanded (k = 2) uncertainty, in agreement with the values derived by the TPS. The discrepancy between the results using LiF:Mg,Ti TLDs and the EPR lithium formate dosimeters was, however, statistically significant and in agreement with the difference in relative detector responses found for the two detector systems by Carlsson Tedgren et al. [Med. Phys. 38, 5539-5550 (2011)] and by Adolfsson et al.[Med. Phys. 37, 4946-4959 (2010)]. Conclusions: When calibrated in {sup 60}Co or MV photon beams, correction for the linear energy transfer (LET) dependence of LiF:Mg,Ti detector response will be needed as to measure absorbed doses to water in a {sup 192}Ir beam with highest accuracy. Such corrections will depend on the manufacturing process (MTS-N Poland or Harshaw TLD-100) and details of the annealing and read-out schemes used.

Carlsson Tedgren, Aasa; Elia, Rouba; Hedtjaern, Haakan; Olsson, Sara; Alm Carlsson, Gudrun [Radiation Physics, Department of Medical and Health Sciences (IMH), Faculty of Health Sciences, Linkoeping University, SE 581 85 Linkoeping (Sweden) and Swedish Radiation Safety Authority, SE 171 16 Stockholm (Sweden); Radiation Physics, Department of Medical and Health Sciences (IMH), Faculty of Health Sciences, Linkoeping University, SE 581 85 Linkoeping (Sweden); Radiation Physics, Department of Medical and Health Sciences (IMH), Faculty of Health Sciences, Linkoeping University, SE 581 85 Linkoeping (Sweden) and Department of Radiation Physics UHL, County Council of Oestergoetland, SE 581 85 Linkoeping (Sweden); Radiation Physics, Department of Medical and Health Sciences (IMH), Faculty of Health Sciences, Linkoeping University, SE 581 85 Linkoeping (Sweden)

2012-02-15T23:59:59.000Z

306

Fuel Cells Catalyst for Start-up and Shutdown Conditions: Electrochemical, XPS, and TEM Evaluation of Sputter-Deposited Ru, Ir, and Ti on Pt-Nano-Structured Thin Film (NSTF) Support  

SciTech Connect

Minute amounts of Ru, Ir and Ti (2 and 10 g/cm2) sputter-deposited over 3M Pt-coated nano-structured thin film (NSTF) substrate were evaluated as oxygen evolution reaction (OER) catalysts in a polymer electrolyte membrane (PEM) environment. The purpose of the study was to explore the suitability of these elements for modifying both the anode and the cathode catalysts in order to lower the overpotential for the oxidation of water during transient conditions. By keeping the electrode potential as close as possible to the thermodynamic potential for OER, other components in the fuel cell, such as platinum, the gas diffusion layer and the bipolar plates, will be less prone to degradation. While Ru and Ir were chosen due to their high OER activity in aqueous environment, Ti was also included due to its ability to stabilize the OER catalysts. The 3M Pt-NSTF was selected as a stable, carbon-free substrate. The surface chemistry and the morphology of OER catalysts on Pt-NSTF were examined by x-ray photoelectron spectroscopy (XPS) and scanning transmission electron microscopy (STEM). The OER catalytic activity of Ru and Ir in PEMs compares well with their behavior in aqueous environment. It was found that Ru is more active than Ir, that Ir is considerably more stable, while the mass activity of both is higher in comparison with similar OER catalyst.

Atanasoski, Radoslav [3M Industrial Mineral Products; Atanasoska, Liliana [3M Industrial Mineral Products; Cullen, David A [ORNL; Vernstrom, George [3M Industrial Mineral Products; More, Karren Leslie [ORNL; Haugen, Gregory [3M Industrial Mineral Products

2012-01-01T23:59:59.000Z

307

Absolute measurements of nitric acid by kilometer pathlength FT-IR (Fourier transform infrared) spectroscopy and their intercomparison with other measurement methods. Final report  

SciTech Connect

Measurements of ambient nitric acid (HNO/sub 3/) and ammonia (NH/sub 3/) concentrations were conducted using a Fourier transform infrared (FT-IR) spectrometer interfaced to an open-path, multiple-reflection optical system. These measurements provided benchmark data for gaseous HNO/sub 3/ and NH/sub 3/ during a field study, held at Claremont, California, September 11-19, 1985, which compared current analytical methods for determining nitrogenous species concentrations in the atmosphere. Hourly average concentrations of HNO/sub 3/ and NH/sub 3/ are reported, along with the calculated average concentrations for the sampling periods designated for the majority of the other measurement methods.

Winer, A.M.; Tuazon, E.C.; Biermann, H.W.; Wallington, T.J.

1986-05-01T23:59:59.000Z

308

On the possibility of designing a high-resolution heterodyne spectrometer for near-IR range on the basis of a tunable diode laser  

SciTech Connect

The results of heterodyning of broadband radiation in the near-IR range are presented. A stabilised DFB laser was used as a local oscillator, while the role of a broadband radiation source was played by another DFB laser, excited by the pump current below its threshold value. A fibre-optical Y-coupler based on the single-mode silica fibre served as a diplexer. The radiation mixed in the singlemode fibre was incident on the photodetector, the role of which was played by a p - i - n photodiode. The signal from the photodiode was amplified by the preamplifier with the feedback resistance 240 k{Omega} and the bandwidth {approx}1 MHz and then digitised using a 16-digit ADC. The frequency scanning was implemented via the variation of the local oscillator frequency. The developed registration system provides the sensitivity {approx}1.4 % of the shot noise value at the acquisition time {approx}40 min.

Klimchuk, A Yu; Nadezhdinskii, Aleksandr I; Ponurovskii, Ya Ya; Shapovalov, Yu P; Rodin, A V

2012-03-31T23:59:59.000Z

309

Scandium nitrate-nitric acid-water-tributyl phosphate system. III. IR spectra of scandium extracts from concentrated nitric acid solutions  

SciTech Connect

Equilibrium organic phases in extraction systems consisting of tributyl phosphate (TBP) (neat or 1 M in CCl{sub 4}) and 8-12 M nitric acid containing scandium or scandium-free have been studied by IR spectroscopy. Extracted complex contains 3, 4, or 5 nitric acid molecules per Sc atom in the case of extraction from 8.3, 10.9, and 12.2 M HNO{sub 3}, respectively, and corresponds to the formula Sc(NO{sub 3}){sub 3}{center_dot}mHNO{sub 3}{center_dot}3TBP. Nitric acid molecules are incorporated into extracted complex via H-bond between oxygen atom of coordinated nitrate ion and acid proton.

Nikitina, G.P.; Egorova, V.P.; Listopadov, A.A. [Khlopin Radium Institute, St. Petersburg (Russian Federation)] [and others

1995-03-01T23:59:59.000Z

310

Experimental determination of the radial dose distribution in high gradient regions around {sup 192}Ir wires: Comparison of electron paramagnetic resonance imaging, films, and Monte Carlo simulations  

SciTech Connect

Purpose: The experimental determination of doses at proximal distances from radioactive sources is difficult because of the steepness of the dose gradient. The goal of this study was to determine the relative radial dose distribution for a low dose rate {sup 192}Ir wire source using electron paramagnetic resonance imaging (EPRI) and to compare the results to those obtained using Gafchromic EBT film dosimetry and Monte Carlo (MC) simulations. Methods: Lithium formate and ammonium formate were chosen as the EPR dosimetric materials and were used to form cylindrical phantoms. The dose distribution of the stable radiation-induced free radicals in the lithium formate and ammonium formate phantoms was assessed by EPRI. EBT films were also inserted inside in ammonium formate phantoms for comparison. MC simulation was performed using the MCNP4C2 software code. Results: The radical signal in irradiated ammonium formate is contained in a single narrow EPR line, with an EPR peak-to-peak linewidth narrower than that of lithium formate ({approx}0.64 and 1.4 mT, respectively). The spatial resolution of EPR images was enhanced by a factor of 2.3 using ammonium formate compared to lithium formate because its linewidth is about 0.75 mT narrower than that of lithium formate. The EPRI results were consistent to within 1% with those of Gafchromic EBT films and MC simulations at distances from 1.0 to 2.9 mm. The radial dose values obtained by EPRI were about 4% lower at distances from 2.9 to 4.0 mm than those determined by MC simulation and EBT film dosimetry. Conclusions: Ammonium formate is a suitable material under certain conditions for use in brachytherapy dosimetry using EPRI. In this study, the authors demonstrated that the EPRI technique allows the estimation of the relative radial dose distribution at short distances for a {sup 192}Ir wire source.

Kolbun, N.; Leveque, Ph.; Abboud, F.; Bol, A.; Vynckier, S.; Gallez, B. [Biomedical Magnetic Resonance Unit, Louvain Drug Research Institute, Universite catholique de Louvain, Avenue Mounier 73.40, B-1200 Brussels (Belgium); Molecular Imaging and Experimental Radiotherapy Unit, Institute of Experimental and Clinical Research, Universite catholique de Louvain, Avenue Hippocrate 55, B-1200 Brussels (Belgium); Biomedical Magnetic Resonance Unit, Louvain Drug Research Institute, Universite catholique de Louvain, Avenue Mounier 73.40, B-1200 Brussels (Belgium)

2010-10-15T23:59:59.000Z

311

PMo or PW heteropoly acids supported on MCM-41 silica nanoparticles: Characterisation and FT-IR study of the adsorption of 2-butanol  

SciTech Connect

Mesoporous silica, prepared in basic conditions, has been loaded (20% weight) with 12-molybdophosphoric (PMo) or 12-tungstophosphoric (PW) acid and calcined at different temperatures ranging between 250 and 550 deg. C. The samples have been characterised by N{sub 2} adsorption-desorption at -196 deg. C, transmission electron microscopy (TEM), powder X-ray diffraction (PXRD), UV-visible diffuse reflectance, Raman spectroscopy and temperature programmed reduction (TPR). The acidity and catalytic activity have been, respectively, examined by monitoring the adsorption of pyridine and 2-butanol by FT-IR spectroscopy. The results indicate that PW and PMo acids are highly dispersed on mesoporous silica MCM-41 spherical nanoparticles. While PMo retains its Keggin structure up to 550 deg. C, PW decomposes at this temperature into crystalline WO{sub 3} and phosphorous oxides. In both cases, the morphology, hexagonal symmetry and long-range order observed for the support are preserved with calcination up to 450 deg. C. The Broensted-type acid sites found in all samples, whose surface concentration decreases as the calcination temperature increases, are responsible for the selective formation of cis-butene detected upon adsorption of 2-butanol. The sample containing PW calcined at 450 deg. C also shows selectivity to methyl ethyl ketone. - Graphical abstract: Samples based in MCM-41 nanoparticles loaded with tungstophosphoric and molybdophosphoric acids have been synthesised. The uncalcined solids and that derived upon their calcination in the temperature range 250-550 deg. C have been characterised and evaluated in the decomposition of 2-butanol monitored by FT-IR spectroscopy.

Carriazo, Daniel [GIR-QUESCAT, Dpto. de Quimica Inorganica, Universidad de Salamanca, 37008-Salamanca (Spain); Domingo, Concepcion [Instituto de Estructura de la Materia, C.S.I.C., Serrano, 123, 28006-Madrid (Spain); Martin, Cristina [GIR-QUESCAT, Dpto. de Quimica Inorganica, Universidad de Salamanca, 37008-Salamanca (Spain); Rives, Vicente [GIR-QUESCAT, Dpto. de Quimica Inorganica, Universidad de Salamanca, 37008-Salamanca (Spain)], E-mail: vrives@usal.es

2008-08-15T23:59:59.000Z

312

Measurement of the 187Re({\\alpha},n)190Ir reaction cross section at sub-Coulomb energies using the Cologne Clover Counting Setup  

E-Print Network (OSTI)

Uncertainties in adopted models of particle+nucleus optical-model potentials directly influence the accuracy in the theoretical predictions of reaction rates as they are needed for reaction-network calculations in, for instance, {\\gamma}-process nucleosynthesis. The improvement of the {\\alpha}+nucleus optical-model potential is hampered by the lack of experimental data at astrophysically relevant energies especially for heavier nuclei. Measuring the Re187({\\alpha},n)Ir190 reaction cross section at sub-Coulomb energies extends the scarce experimental data available in this mass region and helps understanding the energy dependence of the imaginary part of the {\\alpha}+nucleus optical-model potential at low energies. Applying the activation method, after the irradiation of natural rhenium targets with {\\alpha}-particle energies of 12.4 to 14.1 MeV, the reaction yield and thus the reaction cross section were determined via {\\gamma}-ray spectroscopy by using the Cologne Clover Counting Setup and the method of {\\ga...

Scholz, P; Hennig, A; Netterdon, L; Becker, H W; Endres, J; Mayer, J; Giesen, U; Rogalla, D; Schlter, F; Pickstone, S G; Zell, K O; Zilges, A

2015-01-01T23:59:59.000Z

313

The NASA Ames PAH IR Spectroscopic Database Version 2.00: Updated Content, Web Site, and On(Off)line Tools  

Science Journals Connector (OSTI)

A significantly updated version of the NASA Ames PAH IR Spectroscopic Database, the first major revision since its release in 2010, is presented. The current version, version 2.00, contains 700 computational and 75 experimental spectra compared, respectively, with 583 and 60 in the initial release. The spectra span the 2.5-4000 ?m (4000-2.5 cm-1) range. New tools are available on the site that allow one to analyze spectra in the database and compare them with imported astronomical spectra as well as a suite of IDL object classes (a collection of programs utilizing IDL's object-oriented programming capabilities) that permit offline analysis called the AmesPAHdbIDLSuite. Most noteworthy among the additions are the extension of the computational spectroscopic database to include a number of significantly larger polycyclic aromatic hydrocarbons (PAHs), the ability to visualize the molecular atomic motions corresponding to each vibrational mode, and a new tool that allows one to perform a non-negative least-squares fit of an imported astronomical spectrum with PAH spectra in the computational database. Finally, a methodology is described in the Appendix, and implemented using the AmesPAHdbIDLSuite, that allows the user to enforce charge balance during the fitting procedure.

C. Boersma; C. W. Bauschlicher, Jr.; A. Ricca; A. L. Mattioda; J. Cami; E. Peeters; F. Snchez de Armas; G. Puerta Saborido; D. M. Hudgins; L. J. Allamandola

2014-01-01T23:59:59.000Z

314

Optical and Near-IR Imaging of Ultra Steep Spectrum Radio Sources - The K-z diagram of radio and optically selected galaxies  

E-Print Network (OSTI)

We present optical and/or near-IR images of 128 ultra steep spectrum (USS) radio sources. Roughly half of the objects are identified in the optical images (R 94% are detected at K5). The major axes of the identifications in K-band are preferentially oriented along the radio axes, with half of them having compact morphologies. The 22 sources with spectroscopic redshifts and K-band magnitudes follow the K-z relation found from previous radio samples, but with a larger scatter. We argue that this may be due to a dependence of K-magnitude on the radio power, with the highest radio power sources inhabiting the most massive host galaxies. We present a composite K-z diagram of radio-loud and radio-quiet galaxies, selected from the HDF-North and the Hawaii surveys. Out to z radio-loud galaxies trace the bright envelope of the radio quiet galaxies, while at z >~ 1, the radio-loud galaxies are >~ 2 magnitudes brighter. We argue that this is not due to a contribution from the AGN or emission lines. This difference strongly suggests that radio galaxies pinpoint the most massive systems out to the highest known redshifts, probably due to the mutual correlation of the mass of the galaxy and the radio power on the mass of the central black hole.

Carlos De Breuck; Wil van Breugel; Adam Stanford; Huub Rottgering; George Miley; Daniel Stern

2001-09-28T23:59:59.000Z

315

Air kerma standard for calibration of well-type chambers in Brazil using {sup 192}Ir HDR sources and its traceability  

SciTech Connect

In Brazil there are over 100 high dose rate (HDR) brachytherapy facilities using well-type chambers for the determination of the air kerma rate of {sup 192}Ir sources. This paper presents the methodology developed and extensively tested by the Laboratorio de Ciencias Radiologicas (LCR) and presently in use to calibrate those types of chambers. The system was initially used to calibrate six well-type chambers of brachytherapy services, and the maximum deviation of only 1.0% was observed between the calibration coefficients obtained and the ones in the calibration certificate provided by the UWADCL. In addition to its traceability to the Brazilian National Standards, the whole system was taken to University of Wisconsin Accredited Dosimetry Calibration Laboratory (UWADCL) for a direct comparison and the same formalism to calculate the air kerma was used. The comparison results between the two laboratories show an agreement of 0.9% for the calibration coefficients. Three Brazilian well-type chambers were calibrated at the UWADCL, and by LCR, in Brazil, using the developed system and a clinical HDR machine. The results of the calibration of three well chambers have shown an agreement better than 1.0%. Uncertainty analyses involving the measurements made both at the UWADCL and LCR laboratories are discussed.

Di Prinzio, Renato; Almeida, Carlos Eduardo de [Laboratorio de Ciencias Radiologicas-Universidade do Estado do Rio de Janeiro (LCR/UERJ), R. Sao Francisco Xavier, 524, Pavilhao Haroldo Lisboa da Cunha, Terreo, Sala 136-Maracana, CEP 20550-900-Rio de Janeiro/RJ-Rio de Janeiro, RJ (Brazil) and Instituto de Radioprotecao e Dosimetria-Comissao Nacional de Energia Nuclear (IRD/CNEN), Av. Salvador Allende, s/n, Jacarepagua-CE22780-160-Rio de Janeiro, RJ (Brazil); Laboratorio de Ciencias Radiologicas-Universidade do Estado do Rio de Janeiro (LCR/UERJ), R. Sao Francisco Xavier, 524, Pavilhao Haroldo Lisboa da Cunha, Terreo, Sala 136-Maracana, CEP 20550-900-Rio de Janeiro/RJ-Rio de Janeiro, RJ (Brazil)

2009-03-15T23:59:59.000Z

316

Structure and electrical transport properties of the ordered skutterudites MGe{sub 1.5}S{sub 1.5} (M=Co, Rh, Ir)  

SciTech Connect

High-resolution powder neutron diffraction data collected for the skutterudites MGe{sub 1.5}S{sub 1.5} (M=Co, Rh, Ir) reveal that these materials adopt an ordered skutterudite structure (space group R3-bar ), in which the anions are ordered in layers perpendicular to the [111] direction. In this ordered structure, the anions form two-crystallographically distinct four-membered rings, with stoichiometry Ge{sub 2}S{sub 2}, in which the Ge and S atoms are trans to each other. The transport properties of these materials, which are p-type semiconductors, are discussed in the light of the structural results. The effect of iron substitution in CoGe{sub 1.5}S{sub 1.5} has been investigated. While doping of CoGe{sub 1.5}S{sub 1.5} has a marked effect on both the electrical resistivity and the Seebeck coefficient, these ternary skutterudites exhibit significantly higher electrical resistivities than their binary counterparts. - Graphical abstract: The MGe{sub 1.5}S{sub 1.5} phases exhibit an ordered skutterudite structure, in which the anions form diamond-like four-membered Ge{sub 2}S{sub 2} rings.

Vaqueiro, Paz [Department of Chemistry, Heriot-Watt University, Edinburgh EH14 4AS (United Kingdom)], E-mail: chepv@hw.ac.uk; Sobany, Gerard G.; Stindl, Martin [Department of Chemistry, Heriot-Watt University, Edinburgh EH14 4AS (United Kingdom)

2008-04-15T23:59:59.000Z

317

CO chemisorption effects on cerium initial and final states in the core-level photoelectron spectrum of CeIr/sub 2/  

SciTech Connect

Carbon monoxide (CO) adsorption on the mixed-valence compound CeIr/sub 2/ has been studied by X-ray photoelectron spectroscopy. CO adsorption on this surface is predominantly molecular. We show that changes in the cerium 3d spectrum upon CO chemisorption may be separated into initial- and final-state effects. In the initial state, stabilization of the (Ce)(5d6s)34f1 configuration occurs due to an increase in effective nuclear charge on the cerium atom. This leads to a decrease in f0 intensity in the recorded spectrum. Increased f-electron repulsion in the final state raises the energy of the f2 final-state configuration and causes a 2.2-eV shift to higher binding energy of the 3d5/2f2 peak. The 0.5-eV binding energy shifts of the 3d5/2f1 and 3d3/2f1 peaks along with the 2.2-eV shift of the 3d5/2f2 peak indicate that the f orbitals are quite-sensitive indicators of the surface oxidation state in this compound.

Lindquist, J.M.; Hemminger, J.C.

1987-01-01T23:59:59.000Z

318

Measurements in the HCl 3 left-arrow 0 band using a near-IR InGaAsP diode laser  

SciTech Connect

Hydrogen chloride gas is measured by absorption in the second overtone band near 1.2 ..mu..m using an InGaAsP diode laser. The strength and air-broadening coefficient of the H/sup 35/Cl P(3) line are measured. The line strength is approx.18% higher than the previous grating spectrometer measurement and suggests that the commonly used experimental value for the 3 left-arrow 0 HCl vibrational moment may be low. High-frequency two-tone FM detection is also used in this study to measure trace concentrations of HCl. Using a multimode laser, the sensitivity limit is 3-parts per million HCl in air at 50 Torr, corresponding to a minimum detectable fractional absorption (multimode) of 4 x 10/sup -6/. Optimization of the detection method should permit real-time measurement of concentrations below 0.1 ppm. The low cost and convenient operating characteristics of InGaAsP diode lasers make them attractive for many applications in high-resolution near-IR spectroscopy and trace species detection.

Stanton, A.C.; Silver, J.A.

1988-12-15T23:59:59.000Z

319

MID-INFRARED ATOMIC FINE-STRUCTURE EMISSION-LINE SPECTRA OF LUMINOUS INFRARED GALAXIES: SPITZER/IRS SPECTRA OF THE GOALS SAMPLE  

SciTech Connect

We present the data and our analysis of mid-infrared atomic fine-structure emission lines detected in Spitzer/Infrared Spectrograph high-resolution spectra of 202 local Luminous Infrared Galaxies (LIRGs) observed as part of the Great Observatories All-sky LIRG Survey (GOALS). We readily detect emission lines of [S IV], [Ne II], [Ne V], [Ne III], [S III]{sub 18.7{sub ?m}}, [O IV], [Fe II], [S III]{sub 33.5{sub ?m}}, and [Si II]. More than 75% of these galaxies are classified as starburst-dominated sources in the mid-infrared, based on the [Ne V]/[Ne II] line flux ratios and equivalent width of the 6.2 ?m polycyclic aromatic hydrocarbon feature. We compare ratios of the emission-line fluxes to those predicted from stellar photo-ionization and shock-ionization models to constrain the physical and chemical properties of the gas in the starburst LIRG nuclei. Comparing the [S IV]/[Ne II] and [Ne III]/[Ne II] line ratios to the Starburst99-Mappings III models with an instantaneous burst history, the emission-line ratios suggest that the nuclear starbursts in our LIRGs have ages of 1-4.5 Myr, metallicities of 1-2 Z{sub ?}, and ionization parameters of 2-8 10{sup 7} cm s{sup 1}. Based on the [S III]{sub 33.5{sub ?m}}/[S III]{sub 18.7{sub ?m}} ratios, the electron density in LIRG nuclei is typically one to a few hundred cm{sup 3}, with a median electron density of ?300 cm{sup 3}, for those sources above the low density limit for these lines. We also find that strong shocks are likely present in 10 starburst-dominated sources of our sample. A significant fraction of the GOALS sources (80) have resolved neon emission-line profiles (FWHM ?600 km s{sup 1}) and five show clear differences in the velocities of the [Ne III] or [Ne V] emission lines, relative to [Ne II], of more than 200 km s{sup 1}. Furthermore, six starburst and five active galactic nucleus dominated LIRGs show a clear trend of increasing line width with ionization potential, suggesting the possibility of a compact energy source and stratified interstellar medium in their nuclei. We confirm a strong correlation between the sum of the [Ne II]{sub 12.8{sub ?m}} and [Ne III]{sub 15.5{sub ?m}} emission, as well as [S III]{sub 33.5{sub ?m}}, with both the infrared luminosity and the 24 ?m warm dust emission measured from the spectra, consistent with all three lines tracing ongoing star formation. Finally, we find no correlation between the hardness of the radiation field or the emission-line width and the ratio of the total infrared to 8 ?m emission (IR8), a measure of the strength of the starburst and the distance of the LIRGs from the star-forming main sequence. This may be a function of the fact that the infrared luminosity and the mid-infrared fine-structure lines are sensitive to different timescales over the starburst, or that IR8 is more sensitive to the geometry of the region emitting the warm dust than the radiation field producing the H II region emission.

Inami, H. [National Optical Astronomy Observatory, Tucson, AZ 85719 (United States); Armus, L.; Stierwalt, S.; Daz-Santos, T.; Surace, J.; Howell, J.; Marshall, J. [Spitzer Science Center, California Institute of Technology, CA 91125 (United States); Charmandaris, V. [Department of Physics and Institute of Theoretical and Computational Physics, University of Crete, GR-71003 Heraklion (Greece); Groves, B. [Max Planck Institute for Astronomy, Knigstuhl 17, D-69117 Heidelberg (Germany); Kewley, L. [Research School of Astronomy and Astrophysics, The Australian National University, Cotter Road, Weston Creek, ACT 2611 (Australia); Petric, A. [Department of Astronomy, California Institute of Technology, MS 320-47, Pasadena, CA 91125 (United States); Rich, J. [The Observatories, Carnegie Institute of Washington, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Haan, S. [CSIRO Astronomy and Space Science, Marsfield, NSW 2122 (Australia); Evans, A. S. [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904 (United States); Mazzarella, J.; Lord, S. [Infrared Processing and Analysis Center, MS 100-22, California Institute of Technology, Pasadena, CA 91125 (United States); Appleton, P. [NASA Herschel Science Center, 770 South Wilson Avenue, Pasadena, CA 91125 (United States); Spoon, H. [Astronomy Department, Cornell University, Ithaca, NY 14853 (United States); Frayer, D. [National Radio Astronomy Observatory, P.O. Box 2, Green Bank, WV 24944 (United States); Matsuhara, H., E-mail: inami@noao.edu [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (Japan); and others

2013-11-10T23:59:59.000Z

320

On the use of a single-fiber multipoint plastic scintillation detector for {sup 192}Ir high-dose-rate brachytherapy  

SciTech Connect

Purpose: The goal of this study was to prove the feasibility of using a single-fiber multipoint plastic scintillation detector (mPSD) as an in vivo verification tool during {sup 192}Ir high-dose-rate brachytherapy treatments.Methods: A three-point detector was built and inserted inside a catheter-positioning template placed in a water phantom. A hyperspectral approach was implemented to discriminate the different optical signals composing the light output at the exit of the single collection optical fiber. The mPSD was tested with different source-to-detector positions, ranging from 1 to 5 cm radially and over 10.5 cm along the longitudinal axis of the detector, and with various integration times. Several strategies for improving the accuracy of the detector were investigated. The device's accuracy in detecting source position was also tested.Results: Good agreement with the expected doses was obtained for all of the scintillating elements, with average relative differences from the expected values of 3.4 {+-} 2.1%, 3.0 {+-} 0.7%, and 4.5 {+-} 1.0% for scintillating elements from the distal to the proximal. A dose threshold of 3 cGy improved the general accuracy of the detector. An integration time of 3 s offered a good trade-off between precision and temporal resolution. Finally, the mPSD measured the radioactive source positioning uncertainty to be no more than 0.32 {+-} 0.06 mm. The accuracy and precision of the detector were improved by a dose-weighted function combining the three measurement points and known details about the geometry of the detector construction.Conclusions: The use of a mPSD for high-dose-rate brachytherapy dosimetry is feasible. This detector shows great promise for development of in vivo applications for real-time verification of treatment delivery.

Therriault-Proulx, Francois [Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030 and Departement de Physique, de Genie Physique et d'Optique and Centre de Recherche en Cancerologie de l'Universite Laval Universite Laval, Quebec, Quebec G1V 0A6 (Canada); Beddar, Sam [Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030 and The University of Texas Graduate School of Biomedical Sciences at Houston, Houston, Texas 77030 (United States); Beaulieu, Luc [Departement de Physique, de Genie Physique et d'Optique and Centre de Recherche en Cancerologie de l'Universite Laval Universite Laval, Quebec, Quebec G1V 0A6, Canada and Departement de Radio-Oncologie and Centre de Recherche du CHU de Quebec, CHU de Quebec, Quebec G1R 2J6 (Canada)

2013-06-15T23:59:59.000Z

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


321

Measurement of the 187Re(?,n)190Ir reaction cross section at sub-Coulomb energies using the Cologne Clover Counting Setup  

E-Print Network (OSTI)

Uncertainties in adopted models of particle+nucleus optical-model potentials directly influence the accuracy in the theoretical predictions of reaction rates as they are needed for reaction-network calculations in, for instance, {\\gamma}-process nucleosynthesis. The improvement of the {\\alpha}+nucleus optical-model potential is hampered by the lack of experimental data at astrophysically relevant energies especially for heavier nuclei. Measuring the Re187({\\alpha},n)Ir190 reaction cross section at sub-Coulomb energies extends the scarce experimental data available in this mass region and helps understanding the energy dependence of the imaginary part of the {\\alpha}+nucleus optical-model potential at low energies. Applying the activation method, after the irradiation of natural rhenium targets with {\\alpha}-particle energies of 12.4 to 14.1 MeV, the reaction yield and thus the reaction cross section were determined via {\\gamma}-ray spectroscopy by using the Cologne Clover Counting Setup and the method of {\\gamma}{\\gamma} coincidences. Cross-section values at five energies close to the astrophysically relevant energy region were measured. Statistical model calculations revealed discrepancies between the experimental values and predictions based on widely used {\\alpha}+nucleus optical-model potentials. However, an excellent reproduction of the measured cross-section values could be achieved from calculations based on the so-called Sauerwein-Rauscher {\\alpha}+nucleus optical-model potential. The results obtained indicate that the energy dependence of the imaginary part of the {\\alpha}+nucleus optical-model potential can be described by an exponential decrease. Successful reproductions of measured cross sections at low energies for {\\alpha}-induced reactions in the mass range 141{\\leq}A{\\leq}187 confirm the global character of the Sauerwein-Rauscher potential.

P. Scholz; A. Endres; A. Hennig; L. Netterdon; H. W. Becker; J. Endres; J. Mayer; U. Giesen; D. Rogalla; F. Schlter; S. G. Pickstone; K. O. Zell; A. Zilges

2015-01-07T23:59:59.000Z

322

Microsoft Word - S07118_IR  

Office of Legacy Management (LM)

Annual Inspection of the Annual Inspection of the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties December 2010 LMS/MNT/S07118 This page intentionally left blank LMS/MNT/S07118 2010 Annual Inspection of the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties December 2010 This page intentionally left blank U.S. Department of Energy 2010 Annual Inspection-Monticello, Utah December 2010 Doc. No. S07118 Page i Contents Executive Summary ....................................................................................................................... iii 1.0 Introduction ............................................................................................................................1

323

PuppyIR: Implementation Report  

E-Print Network (OSTI)

Glassey,R. Azzopardi,L. Garrido,J. Schmuch,J. Moore,J. DCS Technical Report Series Dept of Computing Science, University of Glasgow

Glassey, R.

324

PuppyIR: Design Report  

E-Print Network (OSTI)

Glassey,R. Azzopardi,L. Garrido,J. DCS Technical Report Series Dept of Computing Science, University of Glasgow

Glassey, R.

325

Broadly tunable picosecond IR source  

DOE Patents (OSTI)

A picosecond traveling-wave parametric device capable of controlled spectral bandwidth and wavelength in the infrared is reported. Intense 1.064 .mu.m picosecond pulses (1) pass through a 4.5 cm long LiNbO.sub.3 optical parametric oscillator crystal (2) set at its degeneracy angle. A broad band emerges, and a simple grating (3) and mirror (4) arrangement is used to inject a selected narrow-band into a 2 cm long LiNbO.sub.3 optical parametric amplifier crystal (5) along a second pump line. Typical input energies at 1.064 .mu.m along both pump lines are 6-8 mJ for the oscillator and 10 mJ for the amplifier. This yields 1 mJ of tunable output in the range 1.98 to 2.38 .mu.m which when down-converted in a 1 cm long CdSe crystal mixer (6) gives 2 .mu.J of tunable radiation over the 14.8 to 18.5 .mu.m region. The bandwidth and wavelength of both the 2 and 16 .mu.m radiation output are controlled solely by the diffraction grating.

Campillo, Anthony J. (Nesconset, NY); Hyer, Ronald C. (Los Alamos, NM); Shapiro, Stanley J. (Los Alamos, NM)

1982-01-01T23:59:59.000Z

326

E-Print Network 3.0 - ada2p yields insight Sample Search Results  

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

InsightOversight for Commercial Crew Transportation Rev. N, March 10, 2010 Wayne Hale... to which NASA will require insight and oversight for the transportation of...

327

Adapting ADA Architectural Design Knowledge to Product Design: Groundwork for a Function Based Approach  

E-Print Network (OSTI)

and 4th digits come as a pair. For example, b 7 is neuromusculoskeletal and movement related functions, where b750 to b789 cover movement functions; b750 is motor reflex functions, b760 is control of voluntary movements, b7601 is control of complex.... (August 2010) Shraddha Chandrakant Sangelkar, B. Tech., Veermata Jijabai Technological Institute, India Chair of Advisory Committee: Dr. Daniel A. McAdams Disability is seen as a result of an interaction between a person and that person...

Sangelkar, Shraddha Chandrakant

2011-10-21T23:59:59.000Z

328

A restudy of the cylindrical amphoras from the seventh-century Yassi Ada shipwreck  

E-Print Network (OSTI)

, for red and white wine. These correlations demonstrate that, by the 1 lth c., there was a complex and controlled metrological system in use for the transportation and marketing of wine. Using the methodology developed by van Doorninck for his study...

Van Alfen, Peter Gerritt

2012-06-07T23:59:59.000Z

329

E-Print Network 3.0 - ada mutant strains Sample Search Results  

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

yhcQ mutant (strain U6) was constructed by the method... strain from ... Source: Matin, A.C. - Department of Microbiology and Immunology, Stanford University Collection: Biology...

330

E-Print Network 3.0 - ada accessibility guidelines Sample Search...  

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

Source: Texas at Austin, University of - Center for Transportation Research Collection: Energy Storage, Conversion and Utilization 54 THE NEWSLETTER OF CAMPUS DIVERSITY 1 2 A...

331

Role of support in adsorption and catalysts on supported metals. II. IR spectroscopic study of adsorption of CO and CO/sub 2/ on Rh/ZrO/sub 2/  

SciTech Connect

IR spectroscopy has been used in a study of the adsorption of CO on Rh/ZrO/sub 2/. It has been found that, the same as in the case of Rh/La/sub 2/O/sub 3/, complexes of CO are formed on the surface of this system, these complexes being coordinated simultaneously by atoms of the metal and surface atoms of the support. This was demonstrated in experiments on selective blockage of the support surface by adsorbed CO/sub 2/.

Bredikhin, M.N.; Lokhov, Yu.A.

1987-12-01T23:59:59.000Z

332

Interaction of copper oxides with reaction medium in heterogeneous catalytic oxidation of carbon monoxide by molecular oxygen. IV. IR spectroscopic study of carbon monoxide interaction with copper oxide surface  

SciTech Connect

An IR spectroscopic study has been made of the interaction of CO with CuO prepared in different ways, and the interaction of O/sub 2/ with carbon monoxide preadsorbed on CuO. A number of Cu/sup +/CO surface complexes have been detected (2114-2148 cm/sup -1/) with a heat of adsorption about 79.5-180 kJ/mole. From an analysis of the nature of these complexes, we have evaluated the processes taking place on the CuO surface when it interacts with CO and have compared the properties of massive CuO with those of CuO on oxide supports. The data are interpreted on the assumption that extended defects - dislocations - exist and play an important role, determining to a considerable degree the properties of the massive CuO in the reaction of CO oxidation.

Lokhov, Y.A.; Popovskii, V.V.; Sadykov, V.A.; Tikhov, S.F.

1985-08-01T23:59:59.000Z

333

No compelling evidence of distributed production of CO in Comet C/1995 O1 (Hale-Bopp) from millimeter interferometric data and a re-analysis of near-IR lines  

Science Journals Connector (OSTI)

Based on long-slit infrared spectroscopic observations, it has been suggested that half of the carbon monoxide present in the atmosphere of Comet C/1995 O1 (Hale-Bopp) close to perihelion was released by a distributed source in the coma, whose nature (dust or gas) remains unidentified. We re-assess the origin of CO in Hale-Bopps coma from millimeter interferometric data and a re-analysis of the IR lines. Simultaneous observations of the CO J(10) (115GHz) and J(21) (230GHz) lines were undertaken with the IRAM Plateau de Bure interferometer in single-dish and interferometric modes. The diversity of angular resolutions (from 1700 to 42,000km diameter at the comet) is suitable to study the radial distribution of CO and detect the extended source observed in the infrared. We used excitation and radiative transfer models to simulate the single-dish and interferometric data. Various CO density distributions were considered, including 3D time-dependent hydrodynamical simulations which reproduce temporal variations caused by the presence of a CO rotating jet. The CO J(10) and J(21) observations can be consistently explained by a nuclear production of CO. Composite 50:50 nuclear/extended productions with characteristic scale lengths of CO parent Lp>1500km are rejected. Based on similar radiation transfer calculations, we show that the CO v=10 ro-vibrational lines observed in Comet Hale-Bopp at heliocentric distances less than 1.5AU are severely optically thick. The broad extent of the CO brightness distribution in the infrared is mainly due to optical depth effects entering in the emitted radiation. Additional factors can be found in the complex structure of the CO coma, and non-ideal slit positioning caused by the anisotropy of dust IR emission. We conclude that both CO millimeter and infrared lines do not provide compelling evidence for a distributed source of CO in Hale-Bopps atmosphere.

Dominique Bockele-Morvan; Jrmie Boissier; Nicolas Biver; Jacques Crovisier

2010-01-01T23:59:59.000Z

334

No compelling evidence of distributed production of CO in comet C/1995 O1 (Hale-Bopp) from millimeter interferometric data and a reanalysis of near-IR lines  

E-Print Network (OSTI)

Based on long-slit infrared spectroscopic observations, it has been suggested that half of the carbon monoxide present in the atmosphere of comet C/1995 O1 (Hale-Bopp) close to perihelion was released by a distributed source in the coma, whose nature (dust or gas) remains unidentified. We re-assess the origin of CO in Hale-Bopp's coma from millimeter interferometric data and a re-analysis of the IR lines. Simultaneous observations of the CO J(1-0) (115 GHz) and J(2-1) (230 GHz) lines were undertaken with the IRAM interferometer in single-dish and interferometric modes. The diversity of angular resolutions (from 1700 to 42000 km diameter at the comet) is suitable to study the radial distribution of CO and detect the extended source observed in the infrared. We used excitation and radiative transfer models to simulate the observations. Various CO density distributions were considered, including 3D time-dependent hydrodynamical simulations which reproduce a CO rotating jet. The CO J(1-0) and J(2-1) observations ...

Bockele-Morvan, D; Biver, N; Crovisier, J

2010-01-01T23:59:59.000Z

335

As you prepare for your upcoming beam time, please be aware that construction is planned to update SLAC Gate 17 with RFID proximity card access hardware and to change the stairs next to the Security hut to an ADA compliant ramp. Please forward this to your proposal collaborators (and ensure that all users have registered and completed training before they arrive). This construction is scheduled to begin Tuesday 5/28 and be completed by 6/28. During this construction, access to the LCLS and SSRL buildings and experimental facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 5/28-6/28 0600-1530 (6 am-3:30 pm) Construction Zone. Only VEHICLE traffic will be allowed access through Gate 17 and flagman will provide traffic control. 1530-1800 (3:30-6:00 pm) Assumes construction will have stopped for the day; both traffic lanes will be open for vehicles. 1800-0600 (6 pm-6 am) As now, Gate 17 will be closed or barricaded overnight. PEDESTRIANS ONLY THROUGH GATE 16 5/28-6/28 The pedestrian turnstile at Gate 16A will not change. The turnstile is available for pedestrian use 24/7 as long as the individual has a valid SLAC ID badge (and there is a guard at Gate 30 to 'buzz' them through). 0700-1600 (6 am-4 pm) Pedestrians who would normally walk through Gate 17 will instead follow the detour to Gate 16 swing gate which will be unlocked and staffed by Security. A valid SLAC ID badge is needed to enter; new users without IDs will be allowed to proceed for check-in and badging after confirmation with the User Research Administration Office (see detour map attached). FYI - After the construction is completed and proximity card readers are fully functional, users and staff will enter Gates 17 and 30 using an activated RFID proximity card. More details to follow.  

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

Building 137 Building 137 Bldg. 270 CONSTRUCTION IMPACTS PEDESTRIAN AND VEHICLE ACCESS THROUGH SLAC SECURITY GATE 17 ~ May 28-June 28, 2013 The stairs next to the Gate 17 Guard House will be replaced with an ADA compliant ramp; the turnstile and fence at SLAC Gate 17 will be updated with RFID proximity card access hardware. During this construction, access beyond the fence, including the SSRL and LCLS buildings and user facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 Security will continue to check for valid ID badges. 0600-1530 (6 am-3:30 pm) - Construction Zone. Only VEHICLE traffic will be allowed access through Gate 17 and flagman will provide traffic control. Security will 1530-1800 (3:30-6:00 pm) - Assuming construction has

336

Microsoft Word - S05949_IR.doc  

Office of Legacy Management (LM)

Annual Inspection of the Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites December 2009 LMS/MNT/S05949 This page intentionally left blank LMS/MNT/S05949 2009 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites December 2009 This page intentionally left blank U.S. Department of Energy 2009 Annual Inspection-Monticello, Utah December 2009 Doc. No. S05949 Page i Contents Executive Summary....................................................................................................................... iii 1.0 Introduction ............................................................................................................................1

337

IR laser-induced protein crystal transformation  

Science Journals Connector (OSTI)

A novel method and the associated instrumentation for improving crystalline order (higher resolution of X-ray diffraction and reduced mosaicity) of protein crystals by precisely controlled heating is demonstrated. Crystal transformation is optically controlled by a video system.

Kiefersauer, R.

2014-04-26T23:59:59.000Z

338

3, 20272058, 2003 Trace gas IR  

E-Print Network (OSTI)

and on the climate forcing: H2O, CO2, N2O, CH4, CFCs, O3, and CO. The atmospheric abundances obtained from infrared satellite for chemistry and climate applications C. Clerbaux 1 , J. Hadji-Lazaro 1 , S. Turquety 1 gas abundances in the troposphere were obtained from10 sparsely distributed measurement sites

339

IR permittivities for silicides and doped silicon  

SciTech Connect

The complex permittivity for Pt, Pd, Ni, and Ti-silicide films as well as heavily doped p- and n-type silicon were determined by ellipsometry over the energy range 0.031 eV to 4.0 eV. Fits to the Drude model gave bulk plasma and relaxation frequencies. Rutherford backscattering spectroscopy, X-ray diffraction, scanning electron microscopy, secondary ion mass spectrometry, and four-point probe measurements complemented the optical characterization. Calculations from measured permittivities of waveguide loss and mode confinement suggest that the considered materials are better suited for long-wavelength surface-plasmon-polariton waveguide applications than metal films.

Cleary, J. W.; Peale, R. E.; Smith, C. W.; Ishigami, M. [Department of Physics, University of Central Florida, Orlando, Florida 32816 (United States); Shelton, D. J.; Boreman, G. D. [College of Optics (CREOL), University of Central Florida, Orlando, Florida 32816 (United States); Soref, R.; Drehman, A.; Buchwald, W. R. [Sensors Directorate, Air Force Research Laboratory, Hanscom Air Force Base, Massachusetts 01731 (United States)

2010-04-15T23:59:59.000Z

340

Glossary of IR terms Elif Aktolga  

E-Print Network (OSTI)

average similarities between the documents: S(C1, C2) = 1 |C1| ? |C2| uC1,vC2 S(u, v) This clustering

Massachusetts at Amherst, University of

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


341

IR820 Nanoconjugates for Theranostic Applications.  

E-Print Network (OSTI)

?? Near-infrared dyes can be used as theranostic agents in cancer management based on their optical imaging and localized hyperthermia capabilities. However, their clinical translatability (more)

Fernandez-Fernandez, Alicia

2013-01-01T23:59:59.000Z

342

Microsoft Word - S08313_IR_Final  

Office of Legacy Management (LM)

fence (inner fence) is healthy and composed primarily of desirable species. One large patch of spotted knapweed was located in the southeastern portion of the site and will be...

343

Data:A57073fb-9f82-4496-814b-c787ce491ada | Open Energy Information  

Open Energy Info (EERE)

February 2 March 2 April 2 May 2 June 1 July 1 August 1 September 1 October 2 November 2 December 2 Time of Use Demand Charge Structures Weekday Schedule 1111111111111111111111111...

344

Genetic effects of chromosomal rearrangements in Chinese hamster ovary cells: expression and chromosomal assignment of TK, GALK, ACP1, ADA, and ITPA loci.  

Science Journals Connector (OSTI)

...acknowledge the excellent technical support of Carrie Stramler, Katherine Ann Brotherman, Megan Phillips, and Billie White. This work...5. Davidson, R. L., K. A. O'Malley, and T. B. Wheeler. 1976. Polyethylene glycol-induced mammalian cell hybridiza...

R L Stallings; G M Adair; J Siciliano; J Greenspan; M J Siciliano

1983-11-01T23:59:59.000Z

345

Data:626ef188-1512-4cfe-ada0-4f9c8c2edafb | Open Energy Information  

Open Energy Info (EERE)

me1Content-Disposition&blobheadername2Content-Type&blobheadervalue1inline%3B+filename%3D%22Electric+Rate+Summary.pdf%22&blobheadervalue2application%2Fpdf&blobkeyid&blobtableM...

346

Microsoft Word - IR-03-02-11.doc  

Office of Legacy Management (LM)

Grand Junction, Colorado, Site Grand Junction, Colorado, Site March 2011 Page 1 2011 Annual Inspection Report for the Grand Junction, Colorado, Site Summary The Grand Junction, Colorado, Site, inspected on February 15, 2011, was in excellent condition. Physical and institutional controls enacted at the site continue to be effective in preventing exposure to contamination remaining on the property. No cause for a follow-up inspection was identified. 1.0 Introduction This report presents the results of the annual U.S. Department of Energy (DOE) inspection of the Grand Junction, Colorado, Site. R. Johnson (Inspector) of S.M. Stoller Corporation, the DOE Office of Legacy Management (LM) contractor at Grand Junction, Colorado, conducted the inspection on February 15, 2011. M. Cosby of the Colorado Department of Public Health and

347

Microsoft Word - IR-mnt Apr 2009.doc  

Office of Legacy Management (LM)

Site//Monticello Vicinity Properties Information Repository Subject Index, April 2009 Site//Monticello Vicinity Properties Information Repository Subject Index, April 2009 File Index: MNT 010.02 Page 1 of 45 Information Repository for the U.S. Department of Energy Monticello Mill Tailings Site/Monticello Vicinity Properties Monticello, Utah Subject Index Note: This Information Repository contains Monticello Mill Tailings Site (MMTS) Operable Units I, II and III and Monticello Vicinity Properties (MVP) documents generated after signatory acceptance of the MMTS OU I & II, MVP, and MMTS OU III Records of Decision. Documents leading up to the Record of Decision are located in the Monticello Mill Tailings Site/Monticello Vicinity Properties Administrative Record and in the MMTS OU III Administrative Record. In October 2004, OU III documents began to be integrated into the Information Repository collection of documents. Complete

348

On-Line Weld NDE with IR Thermography  

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

Weld cracks - Weld porosity Most critical Excessive indentation Stuck weld (insufficient fusion) Less critical Cracks Porosity 10 Managed by UT-Battelle for the Department of...

349

A GC/FT-IR Analysis of Commercial Divinyl Benzene  

Science Journals Connector (OSTI)

......As a demonstration of the utility...make cation exchange resins. Wiley and...absorptions. In addition, some novel...specific ion chromatogram...M + l)+ ion^ Identification...41) + ions were also...avoided. In addition, the analysis......

J.D. Witt; M.K. Gabriel; R.L. Julian

1979-08-01T23:59:59.000Z

350

Characterization of Gemini NearIR Arrays W. Harrison  

E-Print Network (OSTI)

the custom low noise Barracuda / Wildfire system 2 . The test dewar is outfitted with a filter wheel and aperture wheel and has a CaF window. The data taking system uses a 16 bit analog to digital converter Ave., Tucson AZ 85719 W. Ball, A.M. Fowler National Optical Astronomy Observatories, 950 N. Cherry Ave

351

Far-IR and radio thermal continua in solar flares  

E-Print Network (OSTI)

With the invention of new far-infrared (FIR) and radio mm and sub-mm instruments (DESIR on SMESE satellite, ESO-ALMA), there is a growing interest in observations and analysis of solar flares in this so far unexplored wavelength region. Two principal radiation mechanisms play a role: the synchrotron emission due to accelerated particle beams moving in the magnetic field and the thermal emission due to the energy deposit in the lower atmospheric layers. In this contribution we explore the time-dependent effects of beams on thermal FIR and radio continua. We show how and where these continua are formed in the presence of time dependent beam heating and non-thermal excitation/ionisation of the chromospheric hydrogen plasma.

Kaparov, J; Karlick, M; Moravec, Z; Varady, M

2009-01-01T23:59:59.000Z

352

On-Line Weld NDE with IR Thermography  

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

advisory committee in the order of importance (high to low) - Weld with no or minimal fusion - Cold or stuck weld - Weld nugget size - Weld expulsion and indentation - Weld...

353

Ir. Charles Mussche 8 Spruce St, New York  

E-Print Network (OSTI)

and Electricity Assessments, Biogas Plant Feasibility Assessments and Investment Payback, PV for the construction of a biogas plant resulting in a 74% reduction in electricity needs

354

Optical/IR interferometry: concepts, terminology and the current status  

E-Print Network (OSTI)

the small scale structure of the source will be difficult to make. The first and last of these points are, at some level, in conflict and so it should not be a surprise that the majority of OIR interferometric studies have not generated de- tailed high... further second-generation instruments are in various stages of development: GRAVITY, a K band astrometric/imaging combiner that has been designed with a strong Galactic Centre science focus and MATISSE a 4-way combiner upgrade for MIDI. In contrast...

Haniff, Chris

2014-01-01T23:59:59.000Z

355

BNL-81972-2009-IR C-A/AP/#344  

E-Print Network (OSTI)

provide the most efficient operating configuration. Instead, the boil-off vapor is return to a small local by converting the liquefaction load to a refrigeration load. The refrigeration recovery high pressure cold gas to the heat intercepts on the thermal transition pieces, and fundamental damper wall. Condenser/Boiler Loop

356

On-Line Weld NDE with IR Thermography  

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

2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

357

On-Line Weld NDE with IR Thermography  

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

2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

358

Some optical properties of graphite from IR to millimetric wavelengths  

Science Journals Connector (OSTI)

......powder obtained by striking an electric arc from graphitic electrodes in an...the material from the exciting electric field and more energy is scattered...graphitic material from electrical discharges in various gases, TH, BE, XY......

Robert J. Papoular; Renaud Papoular

2014-10-01T23:59:59.000Z

359

Leadership in Challenging Times InspIrIng greatness  

E-Print Network (OSTI)

Christenson Arnold Fishman Sandra Kenney TRAFFIC MANAGER Karen Duarte PROJECT COORDINATORS Leslie Bucci '77 depression, allstate was launched, W.K. Kellogg doubled his advertising spending,and p&g became a marketing

Blais, Brian

360

DEEP IR IMAGING OF GLOBULAR CLUSTERS. III. M13  

E-Print Network (OSTI)

We have used the CFHT REDEYE infrared camera to obtain deep J and K' images of four fields in the globular cluster M13. The composite K, J-K color-magnitude diagram (CMD) extends from the upper red giant branch (RGB) to 2 magnitudes below the main sequence turn-off (MSTO). Selected [Fe/H]~ -1.6 isochrones from Bergbusch & VandenBerg (1992, ApJS, 81, 163) and Straniero & Chieffi (1991, ApJS, 76, 525) are transformed onto the near-infrared observational plane, and these suggest an age for M13 in the range 14-16 Gyr. We emphasize that any effort to estimate ages should be considered as tentative given uncertainties in the input physics; however, these uncertainties notwithstanding, comparisons between the near-infrared isochrones indicate that age differences of order +/-2 Gyr should be detectable among metal-poor clusters on the K, J-K plane. Building on this result, we find that the difference in J-K color between the MSTO and the base of the RGB in M13 is the same as in M4, and conclude that these clusters have similar ages. This conclusion is verified by comparing (1) the K brightnesses of the MSTO, and (2) the morphologies of optical CMDs. Finally, we investigate the mass function of main sequence stars in M13 with distances between 3 and 6 core radii from the cluster center. The mass functions in the interval 0.55 and 0.8 solar masses are relatively flat, independent of radius. Optical studies at larger radii have found non-zero mass function indices in this same mass interval, and we attribute this radial variation in mass function morphology to dynamical evolution.

T. J. Davidge; W. E. Harris

1995-01-26T23:59:59.000Z

Note: This page contains sample records for the topic "okee ada ir" 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

COMPETING REACTION CHANNELS IN IR LASER INDUCED UNIMOLECULAR REACTIONS  

E-Print Network (OSTI)

M. R. Berman, P. B. Comita, C. B. Moore, and R. G. Bergman,of a collaboration with Paul Comita and Bob Bergman. ourused were prepared by Paul Comita. corporation in these

Berman, M.R.

2010-01-01T23:59:59.000Z

362

Mechanical feedback in the molecular ISM of luminous IR galaxies  

E-Print Network (OSTI)

Aims: Molecular emission lines originating in the nuclei of luminous infra-red galaxies are used to determine the physical properties of the nuclear ISM in these systems. Methods: A large observational database of molecular emission lines is compared with model predictions that include heating by UV and X-ray radiation, mechanical heating, and the effects of cosmic rays. Results: The observed line ratios and model predictions imply a separation of the observedsystems into three groups: XDRs, UV-dominated high-density (n>=10^5 cm-3) PDRs, and lower-density (n=10^4.5 cm-3) PDRs that are dominated by mechanical feedback. Conclusions: The division of the two types of PDRs follows naturally from the evolution of the star formation cycle of these sources, which evolves from deeply embedded young stars, resulting in high-density (n>=10^5 cm-3) PDRs, to a stage where the gas density has decreased (n=10^4.5 cm-3) and mechanical feedback from supernova shocks dominates the heating budget.

A. F. Loenen; M. Spaans; W. A. Baan; R. Meijerink

2008-08-20T23:59:59.000Z

363

Comparison of Balancing Techniques for Multimedia IR over Imbalanced Datasets  

E-Print Network (OSTI)

Bermejo,P. Hopfgartner,F. Gámez,J.A. Puerta Callejón,J.M. Jose,J.M. ISCIS'09 - Proceedings of the 24th International Symposium on Computer and Information Sciences, Morphou, Cyprus

Bermejo, P.; Hopfgartner, F.

364

Planar chalcogenide glass waveguides for IR evanescent wave sensors  

SciTech Connect

Multi-layered chalcogenide glass waveguide structures have been fabricated for evanescent wave sensing of bio-toxins and other sensor applications. Thin films of Ge containing chalcogenides have been deposited onto Si substrates, with a-GeSe2 as the lower cladding layer and a-GeSbSe as the core layer, to form the slab waveguide. The absence of a defined upper cladding layer enhances the leakage necessary to sense the target molecules. Modal refractive index is estimated from the m-lines. It is shown that photo-induced structural changes by 808 nm laser light in the core layer selectively enhance refractive index in the exposed regions, and thus provide a convenient method to form channel waveguides. A thin layer of Au has been deposited on top of the core layer for the attachment of linker molecules for biosensor application; ATR confirms this.

Ganjoo, Ashtosh; Jain, H.; Yu, C.; Song, R.; Ryan, Joseph V.; Irudayaraj, Chanda J.; Ding, Y. J.; Pantano, C. G.

2006-03-20T23:59:59.000Z

365

IR SNOM - Infrared Near-field Nanoimaging | EMSL  

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

Infrared near-field spectroscopy of trace explosives using an external cavity quantum cascade laser. Utilizing a broadly-tunable external cavity quantum cascade laser for...

366

Uncooled IR photon detection using MEMS micro-structures  

SciTech Connect

Generation of free carriers in a semiconductor gives rise to mechanical stress. Photo-induced stress phenomena in MEMS micro-structures can be used in the room temperature detection of infrared photons. Choice of the appropriate semiconductor material for the MEMS micro-structures determines the cutoff wavelength of the uncooled infrared photon detector. The authors have measured the deflection of silicon and indium antimonide micro-structures resulting from a photo-induced stress. The excess charge carriers responsible for the photo-induced stress were produced via photon irradiation from both a diode laser and a black body source. In the case of Si, the photo-induced stress is of opposite direction and about four times larger than the thermal stress. For indium antimonide the direction of stress is the same as due to thermal effects. The photo-induced stress can be distinguished from the thermal stress based on the cut-off wavelength, response speed, and perhaps the direction of the microstructure deflection.

Datskos, P.G.; Rajic, S.

1998-08-01T23:59:59.000Z

367

Scientific Coordination Prof. dr. ir. Michel De Paepe  

E-Print Network (OSTI)

future, wisely using the energy resources will be needed in order to guarantee a sustainable growth to apply the gained knowledge for new energy projects and energy management in their company. The mission for all energy intensive indu- stries and will cover the possibilities for energy recovery and efficient

368

On-Line Weld NDE with IR Thermography  

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

with gaps 17 Managed by UT-Battelle for the Department of Energy no weld Destructive measurement Post-weld signature Accomplishment: Actual Auto Body Parts 2T auto body structures...

369

Online Weld Quality NDE & Control with IR Thermography  

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

2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

370

Online Weld Quality NDE & Control with IR Thermography  

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

noise * Ice Cubes - 0C. Large temperate differential (dT25C), but wet * Vortex Tube Cold Air Gun - dT15C, difficult to control air flow, less consistent * Hot...

371

PowerPoint Presentation  

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

Solid Sorbents as a Solid Sorbents as a Retrofit Technology for CO 2 Capture July 8, 2013 ADA-ES, Inc. © 2013 ADA-ES, Inc. All Rights Reserved DE-FE0004343 ©2012 ADA-ES, Inc. All rights reserved. © 2013 ADA-ES, Inc. All Rights Reserved ► The overall objective of this funding stage is to validate solid sorbent-based post combustion CO 2 capture through slipstream pilot testing. ► Project Goals: * Achieve 90% CO 2 Capture * Reduce costs of carbon capture Progress towards <35% LCOE Goal * Generate a high purity CO 2 stream * Successfully scale sorbents CO 2 Project Funding and Goals © 2013 ADA-ES, Inc. All Rights Reserved Cooperative Agreement (Award No. DEFE0004343) American Recovery and Reinvestment Act of 2009 Administered by DOE-NETL: Project Manager Bruce Lani

372

312 VOLUME 43J O U R N A L O F A P P L I E D M E T E O R O L O G Y 2004 American Meteorological Society  

E-Print Network (OSTI)

the field experiments to constrain models of atmospheric pollution and transport of emissions (ESCOMPTE for construction, and the anthropogenic emissions (Oke 1987) all have been shown to have an important influ- ence, TEB has been evaluated offline for Mexico City, Mexico, and Vancouver, British Columbia,

Ribes, Aurélien

373

Optical Kerr effect of liquid and supercooled water: the experimental and data analysis perspective  

E-Print Network (OSTI)

The time-resolved optical Kerr effect spectroscopy (OKE) is a powerful experimental tool enabling accurate investigations of the dynamic phenomena in molecular liquids. We introduced innovative experimental and fitting procedures, that permit a safe deconvolution of sample response function from the instrumental function. This is a critical issue in order to measure the dynamics of sample presenting weak signal, e.g. liquid water. We report OKE data on water measuring intermolecular vibrations and the structural relaxation processes in an extended temperature range, inclusive of the supercooled states. The unpreceded data quality makes possible a solid comparison with few theoretical models; the multi-mode Brownian oscillator model, the Kubo's discrete random jump model and the schematic mode-coupling model. All these models produce reasonable good fits of the OKE data of stable liquid water, i.e. over the freezing point. The features of water dynamics in the OKE data becomes unambiguous only at lower temperatures, i.e. for water in the metastable supercooled phase. Hence this data enable a valid comparison between the model fits. We found that the schematic mode-coupling model provides the more rigorous and complete model for water dynamics, even if is intrinsic hydrodynamic approach hide the molecular information.

A. Taschin; P. Bartolini; R. Eramo; R. Righini; R. Torre

2014-06-20T23:59:59.000Z

374

Upstream urbanization exacerbates urban heat island effects Da-Lin Zhang,1  

E-Print Network (OSTI)

, and climate. Previous studies have attributed UHI effects to localized, surface processes. Based-urban development can cascade well downwind. Under southwesterly wind, Baltimore, MD, experienced higher peak, can change local climate [e.g., Oke and Cleugh, 1987; Bornstein and Lin, 2000; Kalnay and Cai, 2003

Zhang, Da-Lin

375

Notices  

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

68 Federal Register 68 Federal Register / Vol. 76, No. 55 / Tuesday, March 22, 2011 / Notices Collaborative may include researchers who are not a part of the ADA National Network. For purposes of this priority, the term ''ADA stakeholders'' refers to individuals and entities with rights and responsibilities under the ADA. The Collaborative must be designed to contribute to the following outcomes: (a) Improved knowledge related to ADA implementation. The Collaborative must contribute to this outcome by- (1) Conducting research on one or more areas in the ADA. These areas may include, but are not limited to research on specific titles of the ADA, research on ADA issues in specific industries, or research on ADA issues that are relevant to individuals with specific types of

376

Simultaneous Determination of the Binding of Amantadine and Its Analogues to Synthetic Melanin by Liquid Chromatography After Precolumn Derivatization with Dansyl Chloride  

Science Journals Connector (OSTI)

......2-adamantanamine (2-ADA), memantine (MEM), and rimantadine (RIM) in...2-adamantanamine (2-ADA), memantine (MEM), and rimantadine (RIM) in...13392-28-4 Rimantadine 19982-08-2 Memantine 605-65-2 dansyl chloride 768-94-5......

Yasuhiko Higashi; Youichi Fujii

2005-04-01T23:59:59.000Z

377

Testing of the Modified Anomalous Diffraction Approximation with...  

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

y mix and mix regarding the P-D power laws is analogous to this procedure. Testing of Modified ADA Modified ADA has already been tested with regard to SD extinction...

378

E-Print Network 3.0 - active human papillomavirus Sample Search...  

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

Medicine 37 Mining the Risk Types of Human Papillomavirus (HPV) by AdaCost Summary: Mining the Risk Types of Human Papillomavirus (HPV) by AdaCost S.-B. Park, S. Hwang, and B......

379

Data:D7f3a2ad-a2cc-4417-b20f-96b3fd8d7b55 | Open Energy Information  

Open Energy Info (EERE)

a2cc-4417-b20f-96b3fd8d7b55 a2cc-4417-b20f-96b3fd8d7b55 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Public Service Co of Colorado Effective date: 2012/10/11 End date if known: Rate name: ENERGY ONLY STREET LIGHTING SERVICE - SCHEDULE ESL - 108.1-111.0 kWh per light Sector: Lighting Description: Source or reference: www.xcelenergy.com/staticfiles/xe/Regulatory/Regulatory PDFs/psco_elec_entire_tariff.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V):

380

Data:Fe29e7a4-0ada-4f5e-b492-14cc8938c4f1 | Open Energy Information  

Open Energy Info (EERE)

ccneCity-GovernmentCity-DocumentsResolutions Comments minimum bill not less than 758.26 per month Applicability Demand (kW) Minimum (kW): 100 Maximum (kW): History (months):...

Note: This page contains sample records for the topic "okee ada ir" 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

The golden anniversary of Burnet's clonal selection Immunology and Cell Biology (2008) 86, 15; doi:10.1038/sj.icb.7100145  

E-Print Network (OSTI)

. Frank Fenner, Gordon Ada, Ian Mackay and Gus Nossal worked with Burnet and recalled the era. Others

Cai, Long

382

Processus communicants Communication synchrone CSP/CCS/-calcul  

E-Print Network (OSTI)

Processus communicants Communication synchrone CSP/CCS/-calcul Rendez-vous étendu Ada Huitième partie Processus communicants CSP/Ada Systèmes concurrents 2 / 44 #12;Processus communicants Communication synchrone CSP/CCS/-calcul Rendez-vous étendu Ada Principes Synchronisation Désignation

Grigoras, .Romulus

383

Cooking with Dried Potatoes (Spanish)  

E-Print Network (OSTI)

?n grande. 3. A?ada la cebolla y el apio y cu?zalos hasta que est?n blandos. 4. A?ada la leche y el grano de elote entero y m?zclelos. 5. Caliente la leche, cebolla y apio hasta que la leche est? caliente, pero no hirviendo. 6. Apague el fuego y a?ada las...

Anding, Jenna

2008-12-09T23:59:59.000Z

384

FT-IR spectroscopic investigation of fireside deposits in a pilot-scale combustor. Topical report  

SciTech Connect

Successful operation of conventional as well as advanced coal combustion systems depends on controlling and minimizing the development of ash fouling and stagging, i.e., fireside deposits. The development of these deposits depends not only on combustion design and operating conditions, but also on the composition and quantity of the inorganic species in the coal. Coals contain several minerals, and low-rank coals contain organically associated cations that vary in their association, size, and position relative to one another and in their composition. In the course of combustion, the major inorganic constituents directly affect chemical and physical transformations, such that inorganic species are initially partitioned into gaseous, liquid, and solid intermediates. this report discusses the design and construction of an infrared emission sampling probe for ash deposits, and discusses the correlations of ash build-up with the emission spectra.

NONE

1995-12-01T23:59:59.000Z

385

Optical Fiber Gas Sensors using UV and MidIR Spectroscopy for Exhaust Gas Monitoring  

Science Journals Connector (OSTI)

Results are presented for on-board and on-line sensing of vehicle exhaust Gases. The sensor was located downstream of the Diesel Particle Filter of a Fiat Croma and data were...

Lewis, Elfed

386

E-Print Network 3.0 - antiferromagnet er5ir4si10 single Sample...  

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

in a diluted fcc antiferromagnet Carsten Wengel... on a Monte Carlo study of a diluted Ising antiferromagnet on a fcc ... Source: Henley, Christopher L. - Department of Physics,...

387

ORIGINAL PAPER Dinuclear Ir(III) Complex with an Unusual g1  

E-Print Network (OSTI)

hydrotreating process by which sulfur is removed from organosulfur compounds in the form of hydrogen sulfide

Jones, William D.

388

Summary of the Optics, IR, Injection, Operations, Reliability and Instrumentation Working Group  

SciTech Connect

The facilities reported on are all in a fairly mature state of operation, as evidenced by the very detailed studies and correction schemes that all groups are working on. First- and higher-order aberrations are diagnosed and planned to be corrected. Very detailed beam measurements are done to get a global picture of the beam dynamics. More than other facilities the high-luminosity colliders are struggling with experimental background issues, mitigation of which is a permanent challenge. The working group dealt with a very wide rage of practical issues which limit performance of the machines and compared their techniques of operations and their performance. We anticipate this to be a first attempt. In a future workshop in this series, we propose to attempt more fundamental comparisons of each machine, including design parameters. For example, DAPHNE and KEKB employ a finite crossing angle. The minimum value of {beta}*{sub y} attainable at KEKB seems to relate to this scheme. Effectiveness of compensation solenoids and turn-by-turn BPMs etc. should be examined in more detail. In the near future, CESR-C and VEPP-2000 will start their operation. We expect to hear important new experiences from these machines; in particular VEPP-2000 will be the first machine to have adopted round beams. At SLAC and KEK, next generation B Factories are being considered. It will be worthwhile to discuss the design issues of these machines based on the experiences of the existing factory machines.

Wienands, U.; /SLAC; Funakoshi, Y.; /KEK, Tsukuba

2012-04-20T23:59:59.000Z

389

A COMPARISON OF FAR-IR AND H I AS REDDENING PREDICTORS AT HIGH GALACTIC LATITUDE  

SciTech Connect

Both the Galactic 21 cm line flux from neutral hydrogen (H I) in interstellar medium and the far-infrared (FIR) emission from Galactic dust grains have been used to estimate the strength of Galactic reddening of distant sources. In this work we use a collection of uniform color distant galaxies as color standards to determine whether the H I method or the FIR method is superior. We find that the two methods both produce reasonably accurate maps, but that both show significant errors as compared to the typical color of the background galaxies. We find that a mixture of the FIR and H I maps in roughly a 2-to-1 ratio is clearly superior to either map alone. We recommend that future reddening maps should use both sets of data, and that well-constructed FIR and H I maps should both be vigorously pursued.

Peek, J. E. G., E-mail: jegpeek@gmail.com [Department of Astronomy, Columbia University, New York, NY 10027 (United States)

2013-03-20T23:59:59.000Z

390

A comparison of LSA, wordNet and PMI-IR for predicting user click behavior  

Science Journals Connector (OSTI)

A predictive tool to simulate human visual search behavior would help interface designers inform and validate their design. Such a tool would benefit from a semantic component that would help predict search behavior even in the absence of exact textual ... Keywords: LSA, PMI, computational linguistics, semantic relatedness, semantic similarity, wordNet

Ishwinder Kaur; Anthony J. Hornof

2005-04-01T23:59:59.000Z

391

5 Hz Catalytic Emissions FT-IR Monitoring during Lean-Rich Engine...  

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

2005deerlake.pdf More Documents & Publications Reductant Utilization in a LNT + SCR System Spatiotemporal Distribution of NOx Storage: a Factor Controlling NH3 and N2O...

392

Local-field effects and the ir optical properties of ternary semiconductor alloys  

Science Journals Connector (OSTI)

We present a calculation of the infrared dielectric function of a three-dimensional ternary semiconductor alloy AB1-xCx. The diagonal disorder (masses) is treated in the coherent potential approximation; the off-diagonal disorder (force constants) as well as all the electronic properties (background dielectric constant, electronic screening) is handled by the virtual-crystal approximation. We use a nearest-neighbor single-force-constant potential which is shown to be sufficient to account for the optical properties. With the data of Ga1-xAlxAs, the calculated density of states shows one acoustic band and two optical bands, one near the gap mode of Ga in AlAs, and the other near the localized mode of Al in GaAs. Particular attention has been given to the local-field effects caused by the ionic and electronic polarization and by the screening due to the electronic delocalization. The line broadening induced by the disorder forces one to make a precise definition of the longitudinal and transverse frequencies. In addition to the well-known two-mode behavior of Ga1-xAlxAs, the model predicts a third very weak mode (about a hundred times weaker), which is a disorder-activated zone-edge mode. The model also predicts a rapid variation of the longitudinal-transverse splitting of the two main modes when one approaches the pure-crystal limit. The numerical results agree well with the experimental data and are also compared with those of the linear diatomic chain.

R. Bonneville

1981-08-15T23:59:59.000Z

393

IRS Issues New Tax Credit Guidance for Owners of Small Wind Turbines  

Office of Energy Efficiency and Renewable Energy (EERE)

Installing small, distributed wind energy systems can help homeowners and businesses save money on their energy bills. Now that tax filing season is here, there are even more ways to financially...

394

Plasma Internal Inductance in the Presence of External Resonant Fields in IR-T1 Tokamak  

Science Journals Connector (OSTI)

In this paper we presented experimental investigation of effects of local limiter biasing (Vbiasing=+200v, Vbiasing...=+320v) on the plasma parameters as plasma current, loop voltage, poloidal beta, plasma p...

Sakineh Meshkani; Mahmood Ghoranneviss; Mansoureh Lafouti

2014-12-01T23:59:59.000Z

395

eup?s Baseino Energetini? Itekli? Analiz? Ir Vertinimas.  

E-Print Network (OSTI)

??Baigiamajame magistro darbe analizuoti eup?s up?s energetiniai itekliai 1972 1999 m. laikotarpiu, kadangi Lietuvoje elektros energijos gamybai perspektyviausia atsinaujinan?ios energijos r?is yra vandens energija. (more)

Buivydait?,; Vaida

2010-01-01T23:59:59.000Z

396

InspIrIng generatIons through Knowledge and dIscovery  

E-Print Network (OSTI)

;IntroductIon 2 Imagining the Future 2 On the Verge of a New Era 2 A Smithsonian for the 21st Century 3IthsonIan for the 21st century #12;2 introduction ImagInIng the Future imagine being able to access all known as a boy to the camp table he used on safari, to his contemporaries' recollections of his vigor

Mathis, Wayne N.

397

Experimental results from a DC photocathode electron gun for an IR FEL  

SciTech Connect

A 350 keV DC photocathode gun capable of delivering the high-brightness CW electron beam necessary for Jefferson Lab`s infrared free-electron laser is described. The gun is to be used with a superconducting radiofrequency linac operating at 1.497 GHz and is mode-locked to the 40th subharmonic of the fundamental using a Nd:YLF drive laser. The gun provides 20--25 ps bunches at up to 135 pC/bunch. Experimental measurements of transverse and longitudinal beam properties are presented. Transverse emittance is measured using a slit-wire scanner emittance meter, and energy spread is measured using the slit and a spectrometer magnet. Longitudinal emittance is measured using a combination of sampling aperture, kicker cavity, slit and spectrometer. Measurements for bunch charges of 135 pC are described and compared with simulations.

Kehne, D.; Engwall, D.; Legg, R.; Shinn, M.

1997-10-01T23:59:59.000Z

398

Development of an Off-Line SFE-IR Method for Petroleum Hydrocarbons in Soils  

Science Journals Connector (OSTI)

......Concentration Reference Diesel Shell NIST NIST petroluem Valvoline Penzoil ( g/mL) oil* Isooctane Hexadecane oil motor oil shale oil crude oil motor oil motor oil 1 0.0020 0.0110 0.0065 0.0019 0.0085 0.0019 0.0017 - - 5 0.0094 0......

Viorica Lopez-Avila; Janet Benedicto; N.S. Dodhiwala; Richard Young; Werner F. Beckert

1992-09-01T23:59:59.000Z

399

Attenuated Total Reflection Infrared (ATR-IR) Spectroscopy of a Water-in-Oil Emulsion  

Science Journals Connector (OSTI)

Water-in-oil (w/o) emulsions are of great interest in many areas including food technology and the oil and gas industry. However, the molecular mechanisms that lead to a stable...

Kiefer, Johannes; Frank, Kerstin; Schuchmann, Heike P

2011-01-01T23:59:59.000Z

400

Asinchroninio variklio ir danio keitiklio pavaros energetini? rodikli? tyrimas.  

E-Print Network (OSTI)

??The theme of Master project of Energetics engineer is to analyze the power paremeters of noncontrollable speed AC drive. Is to analyze the power paremeters (more)

Astrauskas,; Tomas

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "okee ada ir" 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

The eclipsing binary TY CrA revisited: what near-IR light curves tell us  

Science Journals Connector (OSTI)

......effective temperature from stellar colours benefits from the use of NIR observations, which...Moderate Aperture Research Telescope System (SMARTS) consortium at the 1.3-m Cerro Tololo...approximated by single reflection. Surface grids were derived from a icosahedron in such......

M. Vanko; M. Ammler-von Eiff; T. Pribulla; R. Chini; E. Covino; R. Neuhuser

2013-01-01T23:59:59.000Z

402

Fabrication of 3-D cubic unit cells with measured IR resonances.  

SciTech Connect

3-D cubic unit cell arrays containing split ring resonators were fabricated and characterized. The unit cells are {approx}3 orders-of-magnitude smaller than microwave SRR-based metamaterials and exhibit both electrically and magnetically excited resonances for normally incident TEM waves in addition to showing improved isotropic response.

Ellis, A. Robert; Sinclair, Michael B.; Brener, Igal; Wendt, Joel Robert; Burckel, David Bruce; Ginn, James Cleveland, III; Ten Eyck, Gregory A.

2010-03-01T23:59:59.000Z

403

FT-IR Spectra of Water in Microporous KBr Pellets and Water's Desorption Kinetics  

Science Journals Connector (OSTI)

The structure and spectra of water adsorbed on microporous (pore size <3 ?m) KBr pellets were investigated, with the use of an infrared absorption technique at 220 < T...

Malhotra, V M; Jasty, S; Mu, R

1989-01-01T23:59:59.000Z

404

IR diagnostics of embedded jets: velocity resolved observations of the HH34 and HH1 jets  

E-Print Network (OSTI)

We present VLT-ISAAC medium resolution spectroscopy of the HH34 and HH1 jets. Our aim is to derive the kinematics and the physical parameters and to study how they vary with jet velocity. We use several important diagnostic lines such as [FeII] 1.644um, 1.600um and H2 2.122um. In the inner jet region of HH34 we find that both the atomic and molecular gas present two components at high and low velocity. The [FeII] LVC in HH34 is detected up to large distances from the source (>1000 AU), at variance with TTauri jets. In H2 2.122um, the LVC and HVC are spatially separated. We detect, for the first time, the fainter red-shifted counterpart down to the central source. In HH1, we trace the jet down to ~1" from the VLA1 driving source: the kinematics of this inner region is again characterised by the presence of two velocity components, one blue-shifted and one red-shifted with respect to the source LSR velocity. In the inner HH34 jet region, ne increases with decreasing velocity. Up to ~10" from the driving source, and along the whole HH1 jet an opposite behaviour is observed instead, with ne increasing with velocity. In both jets the mass flux is carried mainly by the high-velocity gas. A comparison between the position velocity diagrams and derived electron densities with models for MHD jet launching mechanisms has been performed for HH34. While the kinematical characteristics of the line emission at the jet base can be, at least qualitatively, reproduced by both X-winds and disc-wind models, none of these models can explain the extent of the LVC and the dependence of electron density with velocity that we observe. It is possible that the LVC in HH34 represents gas not directly ejected in the jet but instead denser ambient gas entrained by the high velocity collimated jet.

R. Garcia Lopez; B. Nisini; T. Giannini; J. Eisloeffel; F. Bacciotti; L. Podio

2008-05-19T23:59:59.000Z

405

Structural and IR relations among brucite-like divalent metal hydroxides  

Science Journals Connector (OSTI)

The a and c unit cell parameters of M(OH)2, brucite-like structures with M=Mg, Ni,...VI and OIV. The a parameters are related to (M-O) by flattening of the octahedral coordination groups, with a flattening angle ...

G. W. Brindley; Chih-Chun Kao

1984-03-01T23:59:59.000Z

406

(Ir)reversibility in dense granular systems driven by oscillating forces  

E-Print Network (OSTI)

We use computer simulations to study highly dense systems of granular particles that are driven by oscillating forces. We implement different dissipation mechanisms that are used to extract the injected energy. In particular, the action of a simple local Stokes' drag is compared with non-linear and history-dependent frictional forces that act either between particle pairs or between particles and an external container wall. The Stokes' drag leads to particle motion that is periodic with the driving force, even at high densities around close packing where particles undergo frequent collisions. With the introduction of inter-particle frictional forces this "interacting absorbing state" is destroyed and particles start to diffuse around. By reducing the density of the material we go through another transition to a "non-interacting" absorbing state, where particles independently follow the force-induced oscillations without collisions. In the system with particle-wall frictional interactions this transition has signs of a discontinuous phase transition. It is accompanied by a diverging relaxation time, but not by a vanishing order parameter, which rather jumps to zero at the transition.

Ronny Moebius; Claus Heussinger

2014-04-07T23:59:59.000Z

407

Using IR Thermography to Evaluate Temperature Distributions on a Diesel NOx Adsorber Catalyst during Simulated Operation.  

E-Print Network (OSTI)

??In emissions catalyst applications, an axial distribution of reaction, surface chemistry, and temperature all exist on or along the surface of the catalyst. Understanding these (more)

Aftab, Khurram

2007-01-01T23:59:59.000Z

408

Characterization of Diffuse Reflectance FT-IR Spectrometry for Heterogeneous Catalyst Studies  

Science Journals Connector (OSTI)

The characteristics of diffuse reflectance (DR) infrared spectrometry for the study of adsorbed species were investigated. DR spectra of adsorbed CO on supported catalysts with a...

Van Every, Kenneth W; Griffiths, Peter R

1991-01-01T23:59:59.000Z

409

IR-584-11-83-1 RADIOLOGICAL STUDY OF MAYWOOD CHEMICAL, MAYWOOD...  

Office of Legacy Management (LM)

radiations emitted by the daughter products of 100 picocuries of radon in one liter of air when the radioactivity of the daughter products equals that of the radon. According to...

410

IR spectroscopic study of the nature of active centers on the surface of anatase  

SciTech Connect

The adsorption properties of monodisperse samples of anatase were studied. Based on the differences in the morphology of the samples, it was concluded that coordination-unsaturated titanium ions on facet (001) and on analogous structures are inert with respect to adsorption of the molecules studied (NH/sub 3/, CO), and the remaining titanium ions are responsible for the appearance of two types of Lewis acid centers. It is believed that the surface hydroxyl groups are localized on the edges and apices of the crystals.

Khadzhiivanov, K.I.; Davydov, A.A.; Klisurski, D.G.

1988-08-01T23:59:59.000Z

411

In-situ characterization of adsorbed species on methanol synthesis catalysts by FT-IR spectroscopy  

SciTech Connect

Transmission infrared spectroscopy was used to characterize adsorbed species on methanol synthesis catalysts during reaction conditions. A copper carbonyl, bidentate formate, and methoxy species were identified as stable surface groups. An adsorbed formaldehyde species was unstable at the reaction temperature, but could be observed on the catalyst surface at the beginning of the reaction. Surface species were very similar for feed mixtures of 1) carbon monoxide and hydrogen, 2) carbon monoxide, carbon dioxide, and hydrogen, and 3) formic acid and hydrogen. The role of copper in methanol synthesis catalysts was to increase the adsorption of carbon monoxide to form a linear carbonyl species. This carbonly promoted the hydrogenation of formate groups. The formate species was adsorbed on a zinc site (Zn/sub ..beta../) different from the zinc site (Zn/sub ..gamma../) on which formaldehyde and methoxy groups were adsorbed. The rate-determining step in methanol synthesis was determined to be the reaction of hydrogen from a hydroxyl species adsorbed on another zinc site (Zn/sub ..cap alpha../) with a methoxy group to yield methanol. It was established that at the experimental conditions used in this study, the methanol synthesis reaction was far from equilibrium while the water-gas shift reaction was near equilibrium.

Edwards, J.F.

1984-01-01T23:59:59.000Z

412

In situ characterization of adsorbed species on methanol synthesis catalysts by FT-IR spectroscopy  

SciTech Connect

Transmission infrared spectroscopy was used to characterize adsorbed species on methanol synthesis catalysts during reaction conditions. A copper carbonyl, bidentate formate, and methoxy species were identified as stable surface groups. An adsorbed formaldehyde species was unstable at the reaction temperature, but could be observed on the catalyst surface at the beginning of the reaction. Surface species were very similar for feed mixtures of (1) carbon monoxide and hydrogen, (2) carbon monoxide, carbon dioxide, and hydrogen, and (3) formic acid and hydrogen. The role of copper in methanol synthesis catalysts was to increase the adsorption of carbon monoxide to form a linear carbonyl species. This carbonyl promoted the hydrogenation of formate groups. The formate species was adsorbed on a zinc site (Zn/sub ..beta../) different from the zinc site (Zn/sub ..gamma../) on which formaldehyde and methoxy groups were adsorbed. The rate-determining step in methanol synthesis was determined to be the reaction of hydrogen from a hydroxyl species adsorbed on another zinc site (Zn/sub ..cap alpha../) with a methoxy group to yield methanol. It was established that at the experimental conditions used in this study, the methanol synthesis reaction was far from equilibrium while the water-gas shift reaction was near equilibrium. 186 references, 83 figures, 28 tables.

Edwards, J.F.

1984-06-01T23:59:59.000Z

413

Multireflection flow-cooling cell for IR spectroscopy of supercooled gases  

SciTech Connect

For the simplification of molecular spectra and for the increase of spectral line intensity the enclosive-flow cooling technique was developed. The vertical cell arrangement needs only one warm window and proved to be robust and easy to handle. Compared with supersonic jet cooling, the present method provides an absorption efficiency higher by several orders of magnitude. In this paper, an improved flow cooling cell including a multireflection optics is described. Compared to the prototype cell, the multireflection cell has only 50% of the mass. Optical paths up to 20 m for FTIR applications and up to 40 m for TDLAS applications can be chosen. The pressure range extends from below 0.001 mbar up to 3 bar. The temperature is adjustable from 65 to 350 K. The new cooling technique offers promising applications in trace gas analysis, in the generation and spectroscopy of molecular clusters, especially of water, and in the simulation of the conditions and processes that occur in the atmosphere of the Earth and other planets.

Bauerecker, S.; Taucher, F.; Weitkamp, C. [GKSS Forschungszentrum Geesthacht GmbH (Germany). Inst. fuer Physikalische und Chemische Analytik; Cammenga, H.K. [TU Braunschweig (Germany). Inst. fuer Physikalische und Theoretische Chemie

1996-12-31T23:59:59.000Z

414

E-Print Network 3.0 - astronomijos observatorija ir Sample Search...  

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

de Granada Collection: Mathematics 51 TAX FILING INFORMATION FOR NONRESIDENT ALIENS Summary: Scholarship Information Letter, see http:www.bussvc.wisc.eduecbs...

415

Lasing of ambient air with microjoule pulse energy pumped by a multi terawatt IR femtosecond laser  

E-Print Network (OSTI)

We report on the lasing action of atmospheric air pumped by an 800 nm femtosecond laser pulse with peak power up to 4 TW. Lasing emission at 428 nm increases rapidly over a small range of pump laser power, followed by saturation above ~ 1.5 TW. The maximum lasing pulse energy is measured to be 2.6 uJ corresponding to an emission power in the MW range, while a maximum conversion efficiency of is measured at moderate pump pulse energy. The optical gain inside the filament plasma is estimated to be excess of 0.7/cm. The lasing emission shows a doughnut profile, reflecting the spatial distribution of the pump-generated white-light continuum that acts as a seed for the lasing. We attribute the pronounced saturation to the defocusing of the seed in the plasma amplifying region and to the saturation of the seed intensity.

Point, Guillaume; Brelet, Yohann; Mitryukovskiy, Sergey; Ding, Pengji; Houard, Aurlien; Mysyrowicz, Andr

2014-01-01T23:59:59.000Z

416

The contribution of CHONS particles to the diffuse high-Galactic-latitude IR emission  

Science Journals Connector (OSTI)

......powder of beta-silicon carbide), AC (soot from an arc discharge in argon) and BE (soot from benzene burned in air...of motions of all atoms in each mode. This gives the electric polarizability and, hence A and then alpha. It is......

R. Papoular

2014-01-01T23:59:59.000Z

417

Combined raman and IR fiber-based sensor for gas detection  

DOE Patents (OSTI)

A double-pass fiber-optic based spectroscopic gas sensor delivers Raman excitation light and infrared light to a hollow structure, such as a hollow fiber waveguide, that contains a gas sample of interest. A retro-reflector is placed at the end of this hollow structure to send the light back through the waveguide where the light is detected at the same end as the light source. This double pass retro reflector design increases the interaction path length of the light and the gas sample, and also reduces the form factor of the hollow structure.

Carter, Jerry C; Chan, James W; Trebes, James E; Angel, Stanley M; Mizaikoff, Boris

2014-06-24T23:59:59.000Z

418

METABOLISM OF LABELLED ISOBUTYLIDENE DIUREA IN SHEEP H. BERGNER IR. GRSCH  

E-Print Network (OSTI)

, Invalidenstr. 42, DDR - 104 Berlin IBDU with a water solubility below 0.3 g/100 ml, is slightly soluble in water. It is not hygroscopic. Its total nitrogen content is 32.18% theoretically, and the content and vitamin mixture. The contribution of N from straw was 4.4% of the total dietary nitrogen. 1. - First

Boyer, Edmond

419

Cyclohexene Photo-oxidation over Vanadia Catalyst Analyzed by Time Resolved ATR-FT-IR Spectroscopy  

E-Print Network (OSTI)

Cyclohexene Photo-oxidation over Vanadia Catalyst AnalyzedThe performance in the selective photo-oxidation of liquidUV radiation is required to photo-activate the catalytic

Mul, Guido

2008-01-01T23:59:59.000Z

420

Implied Dynamic Feedback of 3D IR Radiative Transfer on Simulated...  

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

and macroscale cloud field structure relative to independent pixel approximation (IPA) RT. Methodology The Cooperative Institute for Mesoscale Meteorological Studies (CIMMS)...

Note: This page contains sample records for the topic "okee ada ir" 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

Detection of Powerful Mid-IR H2 Emission in the Bridge between the Taffy Galaxies  

Science Journals Connector (OSTI)

We report the detection of strong, resolved emission from warm H2 in the Taffy galaxies and bridge. Relative to the continuum and faint polyclic aromatic hydrocarbon (PAH) emission, the H2 emission is the strongest in the connecting bridge, approaching L(H2)/L(PAH 8 ?m) = 0.1 between the two galaxies, where the purely rotational lines of H2 dominate the mid-infrared spectrum in a way very reminiscent of the group-wide shock in the interacting group Stephan's Quintet (SQ). The surface brightness in the 0-0 S(0) and S(1) H2 lines in the bridge is more than twice that observed at the center of the SQ shock. We observe a warm H2 mass of 4.2 ? 108 M ? in the bridge, but taking into account the unobserved bridge area, the total warm mass is likely to be twice this value. We use excitation diagrams to characterize the warm molecular gas, finding an average surface mass of ~5 ? 106 M ?kpc2 and typical excitation temperatures of 150-175K. H2 emission is also seen in the galaxy disks, although there the emission is more consistent with normal star-forming galaxies. We investigate several possible heating mechanisms for the bridge gas but favor the conversion of kinetic energy from the head-on collision via turbulence and shocks as the main heating source. Since the cooling time for the warm H2 is short (~5000yr), shocks must be permeating the molecular gas in the bridge region in order to continue heating the H2.

B. W. Peterson; P. N. Appleton; G. Helou; P. Guillard; T. H. Jarrett; M. E. Cluver; P. Ogle; C. Struck; F. Boulanger

2012-01-01T23:59:59.000Z

422

Triplet Organometallic Reactivity under Ambient Conditions: An Ultrafast UV Pump/IR Probe Study  

E-Print Network (OSTI)

, 28, 154. (2) Snee, P. T.; Yang, H.; Kotz, K. T.; Payne, C. K.; Harris, C. B. J. Phys. Chem. A. 1999, 103, 10426. (3) Yang, H.; Asplund, M. C.; Kotz, K. T.; Wilkens, M. J.; Frei, H.; Harris, C. B. J. Am. Chem. Soc. 1998, 120, 10154. (4) Yang, H.; Kotz, K. T.; Asplund, M. C.; Harris, C. B. J. Am. Chem. Soc

Harris, Charles B.

423

FT-IR spectroscopy of nitric acid in TBP/octane solution.  

SciTech Connect

Infrared studies for the HNO{sub 3}/0.73 M TBP n-octane system are reported. Two extracted species, TBP {center_dot} HNO{sub 3} and TBP {center_dot} 2HNO{sub 3}, were identified in the organic phase. The concentration of the individual species was determined by the analysis of the vibrational band at {approx}1650 cm{sup -1}. The band at 1648 cm{sup -1} was assigned to the monosolvate TBP {center_dot} HNO{sub 3} and the band at 1672 cm{sup -1} to the hemisolvate TBP {center_dot} 2HNO{sub 3}. The infrared spectra revealed that with respect to the P{double_bond}O bond, as well to each other, the HNO{sub 3} molecules in the hemisolvate are spectrally non-equivalent. The predominant structure of TBP {center_dot} 2HNO{sub 3} involves the chain HNO{sub 3} dimer. Some ionic NO{sub 3}{sup -} and hydronium ions were identified in this system but only during formation of the monosolvate. The analyses performed in this system can serve for the characterization of HNO{sub 3} in related systems in the presence of metal species.

Ferraro, J. R.; Borkowski, M.; Chiarizia, R.; McAlister, D. R.; Chemistry; Loyola Univ. Chicago

2001-01-01T23:59:59.000Z

424

Vehicle Technologies Office Merit Review 2014: On-Line Weld NDE with IR Thermography  

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

Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about on-line weld...

425

Quasi-Particle Approach to 2D IR Spectra of Vibrational  

E-Print Network (OSTI)

excitons in proteins; the time variation of the disorder has been neglected. The advent of novel]. A similar picture applies to the amide vibrations in proteins where delocal- ization among C=O stretching modes of nearby amide-I groups results in disordered exciton dynamics [2,3]. These studies linked

Mukamel, Shaul

426

Testing for memory-free spectroscopic coordinates by 3D IR exchange spectroscopy  

Science Journals Connector (OSTI)

...instant of time: (i) the electric field EOD along the OD bond evaluated at the position...be necessary because the electric field EOD alone did not reveal a clear-cut dividing...pronounced minimum in the distribution of EOD between both peaks; see figure 6A of ref...

Joanna A. Borek; Fivos Perakis; Peter Hamm

2014-01-01T23:59:59.000Z

427

Label Free Mid-IR Photothermal Imaging of Bird Brain With Quantum Cascade Laser  

Science Journals Connector (OSTI)

Label free mid-infrared photothermal imaging on bird brain slices is presented. The Amide-I vibrational band is excited by a quantum cascade laser and an Er:doped fiber measures the...

Mertiri, Alket; Totachawattana, Atcha; Liu, Hui; Hong, Mi K; Gardner, Tim; Sander, Michelle Y; Erramilli, Shyamsunder

428

Detection of Propane by IR-ATR in a Teflon-Clad Fluoride Glass Optical Fiber  

Science Journals Connector (OSTI)

The detection of propane with the use of ATR spectroscopy at 3.3 ?m, as the gas diffuses through the Teflon cladding of a fluoride optical fiber, is reported. A...

Ruddy, V; McCabe, S

1990-01-01T23:59:59.000Z

429

Reducing Blood-borne Exposure in Interventional Radiology: What the IR Should Know  

SciTech Connect

Interventional radiologists are at risk of exposure to blood-borne pathogens in their day-to-day practice. Percutaneous exposure from unsafe sharps handling, mucocutaneous exposure from body fluid splashes, and glove perforation from excessive wear can expose the radiologist to potentially infectious material. The increasing prevalence of blood-borne pathogens, including hepatitis B and C, and human immunodeficiency virus, puts nurses, residents, fellows, and interventional radiologists at risk for occupational exposure. This review outlines suggestions to establish a culture of safety in the interventional suite.

Tso, David K. [University of British Columbia, Department of Radiology (Canada); Athreya, Sriharsha, E-mail: sathreya@stjoes.ca [St. Joseph's Healthcare Hamilton, Department of Diagnostic Imaging (Canada)

2013-08-01T23:59:59.000Z

430

Study of Electrode Surface by IR Spectroscopy X. Zhang and P. N. Ross  

E-Print Network (OSTI)

organic solvents and lithium salt such as LiPF6. The cells operate in a wide electrochemical potential spatial resolution but also a much higher signal to noise ratio. The SEI layers on both electrodes were

431

XML Retrieval: DB/IR in Theory, Web in practice Sihem Amer-Yahia  

E-Print Network (OSTI)

libraries, en- terprise intranets, application specific domains in science and industry). Keywords: XML and in Enterprise Environments also shares many of the semi-structured characteristics of web data. As web

Tomkins, Andrew

432

Microsoft Word - Cover letter to RRTT-IR-001 Comments.doc  

Energy Savers (EERE)

28, 2012 via electronic mail to: Lamont.Jackson@hq.doe.gov Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000...

433

2D IR spectroscopy and computational modeling : application to protein folding and binding  

E-Print Network (OSTI)

In this thesis, dynamics experiments are developed that can be used to study protein conformational changes such as folding and binding. Every functional motion of a protein is inextricably linked to conformational dynamics. ...

Ganim, Ziad

2010-01-01T23:59:59.000Z

434

Optimization of experimental conditions in IR reflectance determination of BPSG properties  

SciTech Connect

Experiments were performed to examine sensitivity of thin-film property determinations to several experimental variables when applying multivariate calibration methods to infrared reflection spectroscopic data. Results indicate that low angles of incidence are best for robust quantitative determination of boron, phosphorus, and film thickness in borophosphosilicate glass (BPSG) dielectric films. However, the polarization state of the incidence beam does not affect the quantitative prediction ability.

Zhang, L.; Franke, J.E.; Niemczyk, T.M. [New Mexico Univ., Albuquerque, NM (United States). Dept. of Chemistry; Haaland, D.M. [Sandia National Labs., Albuquerque, NM (United States)

1993-11-01T23:59:59.000Z

435

Optical emission studies of nitrogen plasma generated by IR CO2 laser pulses  

Science Journals Connector (OSTI)

Large-scale plasma produced in nitrogen gas at room temperature and pressures ranging from 4 ? 103 to 1.2 ? 105 Pa by high-power laser-induced dielectric breakdown (LIDB) has been investigated. Time-integrated optical nitrogen gas spectra excited from a CO2 laser have been measured and analysed. The spectrum of the generated plasma is dominated by the emission of strong N+ and N and very weak N2+ atomic lines and molecular features of N+2(B2?+uX2?+g), N+2(D2?gA2?u), N2(C3?uB3?g) and very weak N2(B3?gA3?+u). The relative intensities of the 00 band heads in the N2(CB) and N+2(BX) systems are very weak as compared with the chemiluminescence spectrum of nitrogen formed in a glow discharge. An excitation temperature Texc = 21?000 1300 K was calculated by means of the relative intensity of ionized nitrogen atomic lines assuming local thermodynamic equilibrium. Optical breakdown threshold intensities in N2 at 9.621 m have been determined. The physical processes leading to the LIDB of nitrogen in the power density range 0.4 J ?2 have been analysed. From our experimental observations we can suggest that, although the first electrons must appear via multiphoton ionization or natural ionization, electron cascade is the main mechanism responsible for the LIDB in nitrogen.

J J Camacho; J M L Poyato; L Daz; M Santos

2007-01-01T23:59:59.000Z

436

Catalysis Letters Vol. 77, No. 13, 2001 1 Ammonia decomposition on Ir(100)  

E-Print Network (OSTI)

hydrogen free of CO for optimum operation; proton exchange membrane fuel cells can tolerate only ppm levels of CO in the hydrogen stream, whereas alkaline fuel cells require hydrogen free of CO2. Conventional for hydrogen production for applications in fuel cells [3­6]. Recently we have pro- posed stepwise steam

Goodman, Wayne

437

CENTREFORINTEGRATEDCOMPUTERSYSTEMS RESEARCH ICII I CIS IR THE UNIVERSITY OF BRITISH COLUMBIA  

E-Print Network (OSTI)

- kg em2 i . link indexJ Kvalve · valve constant - J~' K x. - flow gain coefficient _ em' 1 .ee K p dynamics of the servo valves. An adaptive control algorithm is considered since changes lPh,D. Student dynamics can be estimated and the coefficients of the model ad- justed without the necessity of identifying

Wilton, Steve

438

New IR Fiber-Optic Chemical Sensor for in Situ Measurements of Chlorinated Hydrocarbons in Water  

Science Journals Connector (OSTI)

In this work the development and validation of a new MIR fiber-optic physicochemical sensor system for the continuous in situ analysis of chlorinated hydrocarbons (CHCs) in...

Krska, R; Taga, K; Kellner, R

1993-01-01T23:59:59.000Z

439

The IR-resummed Effective Field Theory of Large Scale Structures  

E-Print Network (OSTI)

We present a new method to resum the effect of large scale motions in the Effective Field Theory of Large Scale Structures. Because the linear power spectrum in $\\Lambda$CDM is not scale free the effects of the large scale flows are enhanced. Although previous EFT calculations of the equal-time density power spectrum at one and two loops showed a remarkable agreement with numerical results, they also showed a 2% residual which appeared related to the BAO oscillations. We show that this was indeed the case, explain the physical origin and show how a Lagrangian based calculation removes this differences. We propose a simple method to upgrade existing Eulerian calculations to effectively make them Lagrangian and compare the new results with existing fits to numerical simulations. Our new two-loop results agrees with numerical results up to $k\\sim 0.6 h/$Mpc to within 1% with no oscillatory residuals. We also compute power spectra involving momentum which is significantly more affected by the large scale flows. We show how keeping track of these velocities significantly enhances the UV reach of the momentum power spectrum in addition to removing the BAO related residuals. We compute predictions for the real space correlation function around the BAO scale and investigate its sensitivity to the EFT parameters and the details of the resummation technique.

Leonardo Senatore; Matias Zaldarriaga

2014-04-23T23:59:59.000Z

440

466 RI/IR, 2007, vol. 62, no 3 --ISSN 0034-379X  

E-Print Network (OSTI)

to face the challenges of globalization (Fairbrother and Hammer, 2005; Sobczak and Havard, 2006). TABLE 1

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "okee ada ir" 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

Performance of new infrared beamline U12IR at the National Synchrotron Light Source  

E-Print Network (OSTI)

frequency limit of 2 cm 1 i.e., 60 GHz or a photon energy of 250 eV . The infrared light from infrared beamline at the NSLS and, with increasing demand for measurement time, has been followed by a series of new infrared ports presently under construction and com- missioning. This also allowed for some

Tanner, David B.

442

UCSD POLICY AND PROCEDURE MANUAL I&R POLICY AND ORGANIZATION  

E-Print Network (OSTI)

for the care and use of animals in research and teaching, adopts as its own the `U.S. Government Principles governs University of California, San Diego (UCSD) research, teaching, and service activities involving for the Utilization and Care of Vertebrate Animals Used in Testing, Research, and Training'. UCSD, including its

Krstic, Miroslav

443

Novel Nano-Architectural Concepts for THz/IR Based Bio-Sensing Dwight L. Woolard  

E-Print Network (OSTI)

(Stilbene) Derivatives HBOF Smart Material Paradigm: Antibody & Receptor Mimics (HBOF = Hybrid Biological: DNA (Stilbene) Derivatives HBOF Smart Material Paradigm: Antibody & Receptor Mimics (HBOF = Hybrid & Technology Objective: "THz-Sensitive" Material Systems Motivation & Context: THz Sensing Science & Technology

Van Stryland, Eric

444

Cavity-Enhanced IR Absorption in Planar Chalcogenide Glass Microdisk Resonators: Experiment and Analysis  

E-Print Network (OSTI)

Planar microdisk optical resonators fabricated from Ge[subscript 23]Sb[subscript 7]S[subscript 70] chalcogenide glass on a silicon substrate are applied for cavity-enhanced spectroscopic measurement of chemical molecular ...

Kimerling, Lionel C.

445

Zea mays iRS1563: A Comprehensive Genome-Scale Metabolic Reconstruction of Maize Metabolism  

E-Print Network (OSTI)

States Department of Energy (DOE) Grant DE-FG02-05ER25684. The funders had no role in study design, data, commonly known as maize or corn, is a plant organism of paramount importance as a food crop, biofuel]. Maize cultivation led to 12 billion bushels of grain in the USA alone in 2008 worth $47 billion [3

Maranas, Costas

446

The lecanicephalidean fauna of three species of eagle rays of the genus Aetomylaeus (Myliobatiformes: Myliobatidae).  

E-Print Network (OSTI)

of Science, Cibinong, Jakarta-Bogor, Java, Indonesia; QM, Queensland Museum, Queensland, Australia; SBC, Sarawak Biodiversity Center, Kuching, Sarawak, Malaysia; USNPC, United States National Parasite Collection, Beltsville, Maryland, U.S.A. 22 Maps..., Australia), Geoff Oke (Cairns Marine, Australia), Julian Baggio (Cairns Marine, Australia), Richard Mounsey (formerly, Darwin Fisheries, Australia), and Gavin Naylor (Florida State University) for their collection of specimens for this project. Additional...

Koch, Kendra Rae

2009-07-16T23:59:59.000Z

447

A generic capture assay for immunogenicity, using Biacore.  

E-Print Network (OSTI)

?? The purpose of this investigation was to create and optimise a capture assay for the detectionof anti-drug antibodies (ADA) in human plasma, using Biacore. (more)

Engqvist, Martin

2013-01-01T23:59:59.000Z

448

E-Print Network 3.0 - americano sistema nnis Sample Search Results  

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

(ADA)." Apoyo financiero Source: Wisconsin at Madison, University of - Solar Energy Laboratory Collection: Renewable Energy 60 La Universidad de Yale La Universidad de...

449

U.S. Energy Information Administration (EIA) - Issuestrends  

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

adaWyomingWashingtonNorthwest California continues to set daily records for utility scale solar energy June 25, 2014 statescapacity and generationgenerationrenewableelectric...

450

Ideology and party in Congressional Iraq War voting patterns.  

E-Print Network (OSTI)

??This thesis examined whether party identity (ID), or the ideological score assigned by Americans for Democratic Action (ADA), was a better predictor of roll-call voting (more)

Siebenmann, John Hart

2009-01-01T23:59:59.000Z

451

Idaho Owyhee Lemhi Custer Valley Elmore Butte Blaine Cassia  

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

Owyhee Lemhi Custer Valley Elmore Butte Blaine Cassia Boise Clark Bonner Ada Shoshone Bingham Caribou Clearwater Fremont Power Adams Latah Twin Falls Bonneville Lincoln Oneida...

452

E-Print Network 3.0 - adenosine deaminases acting Sample Search...  

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

M. Easterwood... -modifying enzyme adenosine deaminase (ADA).5-8 These ... Source: Beal, Peter A. - Department of Chemistry, University of Utah Collection: Chemistry 9 An...

453

E-Print Network 3.0 - adenosine deaminase Sample Search Results  

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

on RNA... -modifying enzyme adenosine deaminase (ADA).5-8 These experiments ... Source: Beal, Peter A. - Department of Chemistry, University of Utah Collection: Chemistry 8...

454

A Study of IR-drop Noise Issues in 3D ICs with Through-Silicon-Vias  

E-Print Network (OSTI)

ICs. The shorter wirelength further indicates improvement in performance, power, and foot print area in a near future. However, power delivery is believed to be one of the most challenging problems in 3D ICs. A main objective of the 3D power/ground (P/G) network optimization is to minimize the usage of P/G TSVs

Lim, Sung Kyu

455

Spherical Degeneracies The spherical degeneracy problem asks, given n points in IR d , if any d+ 2 lie on  

E-Print Network (OSTI)

defined by the images of p 0 ; : : : ; p d [62]. Sidedness queries on the lifted point set are thus The set consists of four subsets of points, two contained in each positive coordinate axis. We easily verify that this set contains no proper circular degeneracies, using the fact that four points (a; 0), (b

Erickson, Jeff

456

Screening of Exhaled Breath by Low-Resolution Multicomponent FT-IR Spectrometry in Patients Attending Emergency Departments  

Science Journals Connector (OSTI)

......elderly man found in the forest. The young boy with the sore throat had presumably...magnitude of acute and chronic alcohol abuse in trauma patients. Arch. Surg. 128...diagnosisof carbon monoxide poisoning. The Internet Journalof Emergencyand Intensive Care......

Olli Laakso; Matti Haapala; Tapio Kuitunen; Jaakko-Juhani Himberg

2004-03-01T23:59:59.000Z

457

RAMAN AND IR STUDY OF NARROW BANDGAP A-SIGE AND C-SIGE FILMS DEPOSITED USING DIFFERENT HYDROGEN DILUTION  

E-Print Network (OSTI)

chemical vapor deposition (PECVD) with a fixed germane to disilane ratio of 0.72 and a wide range], cathode deposition [2], and using disilane- germane mixture without H dilution [3] in PECVD process. A gas mixture of disilane, germane and hydrogen was used with a fixed germane to disilane ratio of 0

Deng, Xunming

458

Morphology and Oxygen Sensor Response of Luminescent Ir-Labeled Poly(dimethylsiloxane)/Polystyrene Polymer Blend Films  

Science Journals Connector (OSTI)

A JSM-6400 digital scanning electron microscope (JEOL USA Inc., Peabody, MA) was used for SEM, and EDX elemental mapping was conducted using a Link eXL energy-dispersive X-ray LZ-4 microanalysis system (Oxford Analysis Instrumentation, Eynsham, Oxford, U.K.). ... Work at the University of Florida was supported under the NASA Constellation Program University Institutes Project (grant No. NCC3-994). ...

Muhammet E. Kse; Robert J. Crutchley; Maria C. DeRosa; Nisha Ananthakrishnan; John R. Reynolds; Kirk S. Schanze

2005-08-02T23:59:59.000Z

459

LEED crystallography studies of the structure of clean and adsorbate-covered Ir, Pt and Rh crystal surfaces  

SciTech Connect

There have only been a few Low Energy Electron Diffraction (LEED) intensity analyses carried out to determine the structure of molecules adsorbed on metal surfaces; most surface crystallography studies concentrated on the structure of clean unreconstructed or atomic adsorbate-covered transition metal faces. The few molecular adsorption systems already investigated by dynamical LEED are CO on Ni(100), Cu(100) and Pd(100) as well as C/sub 2/H/sub 2/ and C/sub 2/H/sub 4/ adsorbed on Pt(111). The emphasis of this thesis research has been to extend the applicability of LEED crystallography to the more complicated unit cells found in molecular overlayers on transition metals or in there constructed surfaces of clean transition metals.

Koestner, R.J.

1982-08-01T23:59:59.000Z

460

Effects of Alfvenic Poloidal Flow and External Vertical Field on Plasma Position in IR-T1 Tokamak  

Science Journals Connector (OSTI)

We analyzed dynamic equilibrium properties of a large aspect ratio and low Beta tokamaks, in particular deriving a modified relation for the Shafranov shift in the presence of poloidal flow and external vertical ...

A. Salar Elahi; M. Ghoranneviss

2010-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "okee ada ir" 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

Quasi-simultaneous observations of BL Lac object Mrk 501 in X-ray, UV, visible, IR, and radio frequencies  

SciTech Connect

Quasi-simultaneous observations of the BL Lac object Mrk 501 were performed for the first time at X-ray, ultraviolet, visible infrared, and radio frequencies. As the BL Lac objects are known to vary in their flux, such a ''quasi-instantaneous'' spectral energy profile is necessary in order to describe properly the energy generation mechanism. The observed spectral slope from the X-ray to UV regions is positive and continuous, but that from the mid-UV to visible light region becomes gradually flat and possibly turns down toward lower frequencies; the optical-radio emission cannot be accounted for by a single power law. Several theoretical models have been considered for the emission mechanism. In some cases quantitative comparison with the data is not practical. However, most of the models are, at least, not inconsistent with the observations. A quantitative comparison has been peformed with the synchroton self-Compton model; the total spectrum is found consistent with this model. The spectrum from visible light to X-ray is consistent with synchrotron radiation or with inverse-Compton scattering by a hot thermal cloud of electrons. The continuity of the spectral slope from X-ray to UV implied by the current data suggests that the previous estimates of the total luminosity of this BL Lac object has been underestimated by a factor of about 3 or 4.

Kondo, Y.; Worrall, D.M.; Mushotzky, R.F.; Hackney, R.L.; Hackney, K.R.H.; Oke, J.B.; Yee, H.K.C.; Neugebauer, G.; Matthews, K.; Feldman, P.A.; Brown, R.L.

1981-02-01T23:59:59.000Z

462

The effect of defects and disorder on the electronic properties of ZnIr2O4  

E-Print Network (OSTI)

computational support from the UK national high performance computing service ARCHER, for which access was obtained via the UKCP consortium and funded by EPSRC grant EP/K014560/1. [1] H. Ohta, K.-H. Kawamura, M. Hirano, N. Sarukura, and H. Hosono, Appl. Phys... for this work is provided by the European Commission through Con- tract No. NMP3-LA-2010-246334 (ORAMA). We acknowl- edge additional computational support from the U.K. national high performance computing service ARCHER, for which ac- cess was obtained via...

Muoz Ramo, David; Bristowe, Paul D.

2014-08-25T23:59:59.000Z

463

Exoplanet Science with the European Extremely Large Telescope. The Case for Visible and Near-IR Spectroscopy at High Resolution  

E-Print Network (OSTI)

Exoplanet science is booming. In 20 years our knowledge has expanded considerably, from the first discovery of a Hot Jupiter, to the detection of a large population of Neptunes and super-Earths, to the first steps toward the characterization of exoplanet atmospheres. Between today and 2025, the field will evolve at an even faster pace with the advent of several space-based transit search missions, ground-based spectrographs, high-contrast imaging facilities, and the James Webb Space Telescope. Especially the ESA M-class PLATO mission will be a game changer in the field. From 2024 onwards, PLATO will find transiting terrestrial planets orbiting within the habitable zones of nearby, bright stars. These objects will require the power of Extremely Large Telescopes (ELTs) to be characterized further. The technique of ground-based high-resolution spectroscopy is establishing itself as a crucial pathway to measure chemical composition, atmospheric structure and atmospheric circulation in transiting exoplanets. A hig...

Udry, S; Bouchy, F; Cameron, A Collier; Henning, T; Mayor, M; Pepe, F; Piskunov, N; Pollacco, D; Queloz, D; Quirrenbach, A; Rauer, H; Rebolo, R; Santos, N C; Snellen, I; Zerbi, F

2014-01-01T23:59:59.000Z

464

G:\\IR\\Assessment\\Graduate\\2005 Task Force\\Status Report_April 2006_041106.doc Graduate Outcomes Assessment  

E-Print Network (OSTI)

/program review plan that support both the regular review of academic programs by the University and Board Program Review and other assessment efforts, such as accreditation. Assessment plans will be collected the University will be undertaking a comprehensive review of the program review process. Committee: Barbara

465

Experimental verification of a theory of the influence of measurement conditions on temperature measurement accuracy with IR systems  

Science Journals Connector (OSTI)

A theory of the influence of measurement conditions on temperature measurement accuracy with infrared systems has been recently presented. A comparison study of the shortwave (35-?m)...

Chrzanowski, Krzysztof

1996-01-01T23:59:59.000Z

466

In situ ATR-IR spectroscopic and electron microscopic analyses of settlement secretions of Undaria pinnatifida kelp spores  

Science Journals Connector (OSTI)

...and anionic polysaccharides. Energy dispersive X-ray microanalysis...to Australia, New Zealand, Argentina, southern California (USA...is influenced by the surface energy, wettability, modulus and...Phaeophyta) in Golfo Nuevo, Argentina. Hydrobiologia 326/327...

2011-01-01T23:59:59.000Z

467

A RESISTIVE-GATE TWO-PHASE 20EG CCO FOR Ill-V IR DETECTORS Department of Electrical Engineering  

E-Print Network (OSTI)

DEG CCOs include high transfer speed, large charge handling capacity in excess of 12 2 l.Ox [0 potential diagram. INPUT Gl G2 G3 OUTPUT Fig. I. 5.1. GoAa SUB5TRAIT Schematic illustration of the device-phase 20EG CCO with different clock bias levels (l = 211m, SI = 1.5 11m, S2 = 6.5 11m). The material

Fossum, Eric R.

468

Time-Resolved FT-IR Spectroscopy of CO Hydrogenation over Supported Ru Catalyst at 700K  

E-Print Network (OSTI)

H. In-Situ Spectroscopy of Catalysts 2004, 32-46. Basu, P. ;over Supported Ru Catalyst at 700 K Walter Wasylenko andAl 2 O 3 -supported, Ru catalyst (Aldrich, 5% Ru, Degussa

Wasylenko, Walter; Frei, Heinz

2008-01-01T23:59:59.000Z

469

EXAFS and FT-IR Characterization of Mn and Li Promoted Titania-Supported Rh Catalysts for CO Hydrogenation  

SciTech Connect

The effect of Li and Mn promoters on the structure and selectivity of supported Rh catalysts for CO hydrogenation reaction was examined. Infrared spectroscopy and X-ray absorption were used to investigate the adsorption of reactants and local structure of Rh. These techniques were used in combination with reactivity, H{sub 2} chemisorption, and temperature programmed studies to correlate structural characteristics with activity and selectivity during CO hydrogenation of unpromoted Rh/TiO{sub 2} and three promoted Rh catalysts: Rh-Li/TiO{sub 2}, Rh-Mn/TiO{sub 2}, and Rh-Li-Mn/TiO{sub 2}. The presence of a promoter slightly decreases the Rh clusters size; however, no evidence for an electronic effect induced by the presence of Li and Mn was found. Higher turnover frequencies were found for the promoted catalysts, which also showed the lower dispersion. The Li promoter introduces a weakened CO adsorption site that appears to enhance the selectivity to C{sub 2+} oxygenates. The selectivity to C{sub 2+} oxygenates varies inversely with the reducibility of Rh metal, that is, the lower the Rh reducibility, the higher the selectivity.

V Schwartz; A Campos; A Egbebi; J Spivey; S Overbury

2011-12-31T23:59:59.000Z

470

Products of Riemann Integrable Functions For these notes, let -< a < b < and : [a, b] IR be nondecreasing. We shall prove  

E-Print Network (OSTI)

, b] such that U(P, f, ) - L(P, f, ) = n i=1 (Mi - mi)i ) and Mi - mi = sup xi-1xxi f(x) - inf xi-1xxi f(x) = sup xi-1x,yxi [f(x) - f(y)] The goal: It suffices,yxi f(x) - f(y) Set A = 1 i n Mi - mi Mi - mi Control of iA(M i - m i )i: If i A

Feldman, Joel

471

Discriminating the Intraerythrocytic Lifecycle Stages of the Malaria Parasite Using Synchrotron FT-IR Microspectroscopy and an Artificial Neural Network  

Science Journals Connector (OSTI)

Grant T. Webster , Katherine A. de Villiers , Timothy J. Egan , Samantha Deed , Leann Tilley , Mark J. Tobin ?, Keith R. Bambery , Don McNaughton and Bayden R. Wood * ... Centre for Biospectroscopy and School of Chemistry, Monash University, Clayton, Victoria 3800, Australia, Department of Chemistry, University of Cape Town, Private Bag, Rondebosch 7701, South Africa, Department of Biochemistry and Centre of Excellence for Coherent X-ray Science, La Trobe University, Melbourne, Victoria 3086, Australia, and Australian Synchrotron, 800 Blackburn Road, Clayton, Victoria 3168, Australia ... A total of 128 sample scans per spectrum were collected from 30 individual cells for each erythrocytic stage in transmission mode by scanning the computer-controlled microscope stage to preselected points using the video-assisted software. ...

Grant T. Webster; Katherine A. de Villiers; Timothy J. Egan; Samantha Deed; Leann Tilley; Mark J. Tobin; Keith R. Bambery; Don McNaughton; Bayden R. Wood

2009-03-11T23:59:59.000Z

472

Photoacoustic optical properties at UV, VIS, and near IR wavelengths for laboratory generated and winter time ambient urban aerosols  

SciTech Connect

We present the laboratory and ambient photoacoustic (PA) measurement of aerosol light absorption coefficients at ultraviolet wavelength (i.e., 355 nm) and compare with measurements at 405, 532, 870, and 1047 nm. Simultaneous measurements of aerosol light scattering coefficients were achieved by the integrating reciprocal nephelometer within the PA's acoustic resonator. Absorption and scattering measurements were carried out for various laboratory generated aerosols, including salt, incense, and kerosene soot to evaluate the instrument calibration and gain insight on the spectral dependence of aerosol light absorption and scattering. Ambient measurements were obtained in Reno, Nevada, between 18 December 2009 and 18 January 2010. The measurement period included days with and without strong ground level temperature inversions, corresponding to highly polluted (freshly emitted aerosols) and relatively clean (aged aerosols) conditions. Particulate matter (PM) concentrations were measured and analyzed with other tracers of traffic emissions. The temperature inversion episodes caused very high concentration of PM{sub 2.5} and PM{sub 10} (particulate matter with aerodynamic diameters less than 2.5 {mu}m and 10 {mu}m, respectively) and gaseous pollutants: carbon monoxide (CO), nitric oxide (NO), and nitrogen dioxide (NO{sub 2}). The diurnal change of absorption and scattering coefficients during the polluted (inversion) days increased approximately by a factor of two for all wavelengths compared to the clean days. The spectral variation in aerosol absorption coefficients indicated a significant amount of absorbing aerosol from traffic emissions and residential wood burning. The analysis of single scattering albedo (SSA), Angstrom exponent of absorption (AEA), and Angstrom exponent of scattering (AES) for clean and polluted days provides evidences that the aerosol aging and coating process is suppressed by strong temperature inversion under cloudy conditions. In general, measured UV absorption coefficients were found to be much larger for biomass burning aerosol than for typical ambient aerosols.

Gyawali, Madhu S.; Arnott, W. Patrick; Zaveri, Rahul A.; Song, Chen; Moosmuller, H.; Liu, Li; Mishchenko, M.; Chen, L-W A.; Green, M.; Watson, J. G.; Chow, J. C.

2012-03-08T23:59:59.000Z

473

DETECTION OF POWERFUL MID-IR H{sub 2} EMISSION IN THE BRIDGE BETWEEN THE TAFFY GALAXIES  

SciTech Connect

We report the detection of strong, resolved emission from warm H{sub 2} in the Taffy galaxies and bridge. Relative to the continuum and faint polyclic aromatic hydrocarbon (PAH) emission, the H{sub 2} emission is the strongest in the connecting bridge, approaching L(H{sub 2})/L(PAH 8 {mu}m) = 0.1 between the two galaxies, where the purely rotational lines of H{sub 2} dominate the mid-infrared spectrum in a way very reminiscent of the group-wide shock in the interacting group Stephan's Quintet (SQ). The surface brightness in the 0-0 S(0) and S(1) H{sub 2} lines in the bridge is more than twice that observed at the center of the SQ shock. We observe a warm H{sub 2} mass of 4.2 Multiplication-Sign 10{sup 8} M{sub Sun} in the bridge, but taking into account the unobserved bridge area, the total warm mass is likely to be twice this value. We use excitation diagrams to characterize the warm molecular gas, finding an average surface mass of {approx}5 Multiplication-Sign 10{sup 6} M{sub Sun} kpc{sup -2} and typical excitation temperatures of 150-175 K. H{sub 2} emission is also seen in the galaxy disks, although there the emission is more consistent with normal star-forming galaxies. We investigate several possible heating mechanisms for the bridge gas but favor the conversion of kinetic energy from the head-on collision via turbulence and shocks as the main heating source. Since the cooling time for the warm H{sub 2} is short ({approx}5000 yr), shocks must be permeating the molecular gas in the bridge region in order to continue heating the H{sub 2}.

Peterson, B. W.; Struck, C. [Department of Physics and Astronomy, Iowa State University, Ames, IA 50011 (United States); Appleton, P. N. [NASA Herschel Science Center, IPAC, California Institute of Technology, Pasadena, CA 91125 (United States); Helou, G.; Jarrett, T. H. [IPAC, California Institute of Technology, Pasadena, CA 91125 (United States); Guillard, P.; Cluver, M. E.; Ogle, P. [Spitzer Science Center, IPAC, California Institute of Technology, Pasadena, CA 91125 (United States); Boulanger, F. [Institut d'Astrophysique Spatiale, Universite Paris Sud 11, Orsay (France)

2012-05-20T23:59:59.000Z

474

Ultrafast UV Pump/IR Probe Studies of C-H Activation in Linear, Cyclic, and Aryl Hydrocarbons  

E-Print Network (OSTI)

V. 1997, 97, 2879. (8) Lian, T.; Bromberg, S. E.; Yang, H.; Proulx, G.; Bergman, R. G.; Harris, C. B. J. K.; Kotz, K. T.; Yeston, J. S.; Wilkens, M. J.; Frei, H.; Bergman, R. G.; Harris, C. B. Science Matthew C. Asplund, Preston T. Snee, Jake S. Yeston, Matthew J. Wilkens, Christine K. Payne, Haw Yang

Harris, Charles B.

475

Screening of Exhaled Breath by Low-Resolution Multicomponent FT-IR Spectrometry in Patients Attending Emergency Departments  

Science Journals Connector (OSTI)

......a higher absolute exhaled methane concentration (Kruskal-Wallis test: p Kruskal-Wallis test. * Mann-Whitney U test (four age subgroups......

Olli Laakso; Matti Haapala; Tapio Kuitunen; Jaakko-Juhani Himberg

2004-03-01T23:59:59.000Z

476

ir. J.J.E. Reijnders My name is Jos Reijnders. Last year I graduated from Eindhoven University  

E-Print Network (OSTI)

on expensive after-treatment and high injection pressures, thereby reducing vehicle cost and fuel consumption fuel injector. After my thesis I continued to work with this project for Progression-Industry, a spin-off of the TU/e. The problem with diesel combustion The increasingly stringent emissions requirements set

Franssen, Michael

477

Inhibiting Vimentin or beta 1-integrin Reverts Prostate Tumor Cells in IrECM and Reduces Tumor Growth  

E-Print Network (OSTI)

significantly reduced M12-Vim tumor growth when assessed bya human vimentin siRNA (M12-Vim) of sequence 5-GATCCG-transfectants designated as M12-Vim was confirmed by Western

Zhang, Xueping

2010-01-01T23:59:59.000Z

478

Review of exposure limits and experimental data for corneal and lenticular damage from short pulsed UV and IR laser radiation  

E-Print Network (OSTI)

of exposure limits ANSI Z136.16 . The IEC and ANSI laser safety standards use the term "Maximum Permissible

479

Comparison between Single Shot Micromachining of Silicon with Nanosecond Pulse Shaped IR Fibre Laser and DPSS UV Laser  

E-Print Network (OSTI)

-size pits could then be imprinted onto the sol-gel film for mass production [6]. Besides scribing and edge isolation, photovoltaic cells (black silicon) were textured to increase This work was supported in part by the Engineering and Physical Sciences... and William ONeill are with the Centre for Industrial Photonics, Institute for Manufacturing, Department of Engineering, University of Cambridge, 17 Charles Babbage Road, Cambridge, CB3 0FS, U.K. (e-mail: mrs46@cam.ac.uk; wo207@cam.ac.uk). solar...

Li, Kun; Sparkes, Martin; O'Neill, William

2014-02-19T23:59:59.000Z

480

What's up with IR gluon and ghost propagators in Landau gauge? A puzzling answer from huge lattices  

E-Print Network (OSTI)

Several analytic approaches predict for SU(N_c) Yang-Mills theories in Landau gauge an enhanced ghost propagator G(p^2) and a suppressed gluon propagator D(p^2) at small momenta. This prediction applies to two, three and four space-time dimensions. Moreover, the gluon propagator is predicted to be null at p = 0. Numerical studies by several groups indeed support an enhanced ghost propagator when compared to the tree-level behavior $1/p^2$ and a finite infrared gluon propagator. However, the agreement between analytic and numerical studies is only at the qualitative level in three and in four dimensions. In particular, the infrared exponent of the ghost propagator seems to be smaller than the one predicted analytically and the gluon propagator seems to display a (finite) nonzero value at zero momentum. It has been argued that this discrepancy might go away once simulations are done on much larger lattice sizes than the ones used up to now. Here we present data in three and four space-time dimensions using huge lattices in the scaling region, i.e. up to 320^3 at beta = 3.0 and up to 128^4 at beta = 2.2, corresponding to V \\approx (85 fm)^3 and V \\approx (27 fm)^4. Simulations have been done on the IBM supercomputer at the University of Sao Paulo

Attilio Cucchieri; Tereza Mendes

2007-10-02T23:59:59.000Z

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


481

Hybrid density functional calculations of the defect properties of ZnO:Rh and ZnO:Ir  

E-Print Network (OSTI)

-type material is essential to be able to manufacture optoelectronic devices with p-n junctions. A new class of p-type zinc oxides with rhodium[5] or iridium[6] has attracted attention recently due to some re- markable features of their electronic structure...

Muoz Ramo, David; Bristowe, Paul D.

2014-03-31T23:59:59.000Z

482

Al fraction induced effects on the capacitance characteristics -GaN/AlxGa1-xN IR detectors  

E-Print Network (OSTI)

, Georgia State University, Atlanta, Georgia 30303, USA; bNDP Optronics LLC, Mableton, Georgia 30126, USA; c

Dietz, Nikolaus

483

LDRD final report on high power broadly tunable Mid-IR quantum cascade lasers for improved chemical species detection.  

SciTech Connect

The goal of our project was to examine a novel quantum cascade laser design that should inherently increase the output power of the laser while simultaneously providing a broad tuning range. Such a laser source enables multiple chemical species identification with a single laser and/or very broad frequency coverage with a small number of different lasers, thus reducing the size and cost of laser based chemical detection systems. In our design concept, the discrete states in quantum cascade lasers are replaced by minibands made of multiple closely spaced electron levels. To facilitate the arduous task of designing miniband-to-miniband quantum cascade lasers, we developed a program that works in conjunction with our existing modeling software to completely automate the design process. Laser designs were grown, characterized, and iterated. The details of the automated design program and the measurement results are summarized in this report.

Wanke, Michael Clement; Hudgens, James J.; Fuller, Charles T.; Samora, Sally; Klem, John Frederick; Young, Erik W.

2006-01-01T23:59:59.000Z

484

First quantitative measurements by IR spectroscopy of dioxins and furans by means of broadly tunable quantum cascade lasers  

Science Journals Connector (OSTI)

We demonstrate the possibility of a quantitative analysis of the concentration of several dioxins and furans, among the most toxic ones, by only using infrared absorption laser spectroscopy. Two broadly tunable quantum cascade lasers, emitting in the mid-infrared, have been used to measure the absorption spectra of dioxins and furans, dissolved in CCl4, in direct absorption mode. The minimum detectable concentrations are inferred by analyzing diluted samples. A comparison between this technique and standard Fourier transform spectroscopy has been carried out and an analysis of future perspectives is reported.

M Siciliani de Cumis; F D'Amato; S Viciani; B Patrizi; P Foggi; C L Galea

2013-01-01T23:59:59.000Z

485

On-Line Mid-IR (Quantum Cascade Laser and FTIR Spectrometric) Detection in Capillary Based Separation Systems  

Science Journals Connector (OSTI)

We introduce infrared spectrometry as a novel online molecule specific detection technique in capillary based separation systems. We report on the use of broad band FTIR detection for full spectral information on...

B. Lendl; M. Klhed; P. Hinsmann; M. Haberkorn

2002-01-01T23:59:59.000Z

486

Gas Phase Photoacoustic Spectroscopy in the long-wave IR using Quartz Tuning Forks and Amplitude Modulated Quantum Cascade Lasers  

SciTech Connect

A paper to accompany a 20 minute talk about the progress of a DARPA funded project called LPAS. ABSTRACT: We demonstrate the performance of a novel long-wave infrared photoacoustic laser absorbance spectrometer for gas-phase species using an amplitude modulated (AM) quantum cascade (QC) laser and a quartz tuning fork microphone. Photoacoustic signal was generated by focusing the output of a Fabry-Perot QC laser operating at 8.41 micron between the legs of a quartz tuning fork which served as a transducer for the transient acoustic pressure wave. The QC laser was modulated at the resonant frequency of the tuning fork (32.8 kHz). This sensor was calibrated using the infrared absorber Freon-134a by performing a simultanious absorption measurement using a 35 cm absorption cell. The NEAS of this instrument was determined to be 2 x 10^-8 W cm^-1 /Hz^1/2 and the fundamental sensitivity of this technique is limited by the noise floor of the tuning fork itself.

Wojcik, Michael D.; Phillips, Mark C.; Cannon, Bret D.

2006-12-31T23:59:59.000Z

487

ROCK R E TAINI NG W ALL OLD ROC K W ALL IN DIS R EPA IR  

E-Print Network (OSTI)

ATLAS CENTER BIKE BOOTH TELE- COMM EUCLID AVE. AUTOPARK UNIVERSITY CLUB HOUSE POWERENVIRONMENTAL DESIGN BASKETBALL/ VOLLEYBALL PRACTICE FACILITY REGENTDRIVE REGENT DRIVE MACKYDRIVE FOLSOMSTREET 17TH STREET 16

Lineberger, W. Carl

488

Proton exchange membrane water electrolysis with short-side-chain Aquivion membrane and IrO2 anode catalyst  

Science Journals Connector (OSTI)

Abstract A series of three membrane types has been screened for medium temperature solid polymer electrolyte water electrolysis in membrane electrode assemblies coated with 2mgcm?2 of iridium oxide as a catalyst for the oxygen evolution reaction, synthesised via a hydrolysis method from the hexachloroiridic acid precursor, and deposited on the membrane either directly by spray deposition or by decal transfer. The short-side-chain perfluorosulfonic acid Aquivion ionomer of equivalent weight 870meqg?1, in membranes of thickness 120?m, gives higher water electrolysis performance at 120C than a composite membrane of Aquivion with zirconium phosphate, while a sulfonated ether-linked polybenzimidazole, sulfonated poly-[(1-(4,4?-diphenylether)-5-oxybenzimidazole)-benzimidazole], shows promising performance and no transport limitations up to 2Acm?2. The lowest cell voltage was observed at 120C for an MEA prepared using spray-coating directly on the Aquivion membrane, 1.57V at 1Acm?2.

Anita Skulimowska; Marc Dupont; Marta Zaton; Svein Sunde; Luca Merlo; Deborah J. Jones; Jacques Rozire

2014-01-01T23:59:59.000Z

489

Near-IR dust and line emission from the central region of Mrk1066: Constraints from Gemini NIFS  

E-Print Network (OSTI)

We present integral field spectroscopy of the inner 350 pc of the Mrk1066 obtained with Gemini NIFS at a spatial resolution of 35 pc. This high spatial resolution allowed us to observe, for the first time in this galaxy, an unresolved dust concentration with mass 0.014 M_Sun, which may be part of the dusty torus. The emission-line fluxes are elongated in PA=135/315deg in agreement with the [OIII] and radio images and, except for the H lines, are brighter to the north-west than to the south-east. The H emission is stronger to the south-east, where we find a large region of star-formation. The strong correlation between the radio emission and the highest emission-line fluxes indicates that the radio jet plays a fundamental role at these intensity levels. The H2 flux is more uniformly distributed and has an excitation temperature of 2100 K. Its origin appears to be circumnuclear gas heated by X-rays from the AGN. The [FeII] emission also is consistent with X-ray heating, but with additional emission due to excit...

Riffel, Rogemar A; Nagar, Neil M

2010-01-01T23:59:59.000Z

490

Seasonal variation of carbon monoxide in northern Japan: Fourier transform IR measurements and source-labeled model calculations  

E-Print Network (OSTI)

doi:10.1029/2002JD003093. Stricker, N. C. M. , A. Hahne, D.satellite measurements [ Stricker et al . , 1995] are shown

2006-01-01T23:59:59.000Z

491

Seasonal variation of carbon monoxide in northern Japan: Fourier transform IR measurements and source-labeled model calculations  

E-Print Network (OSTI)

emissions, fossil and bio- fuel burning and biomass burningof contributions from fossil and bio- fuel burning (FF) and

2006-01-01T23:59:59.000Z

492

ApJ, accepted August 18, 2000 Warm Dust Emission Near W75 N IRS1: Evidence for  

E-Print Network (OSTI)

energetics. Out ow parameter estimates that have been corrected for inclination and optical depth imply 1998; Shu et al. 2000) and disk- driven magneto-hydrodynamic wind models (e.g. Cabrit, Ferreira, & Raga, photoevaporation, radiation pressure, and stellar wind ram pressure (Konigl 1999, and references therein). Two

Shepherd, Debra

493

Use of Subtractive Techniques in Interpreting On-Line FT-IR Spectra of HPLC Column Eluates  

Science Journals Connector (OSTI)

......tive applications are the spectroscopic completion of a chro- matographically incomplete...Results and Interpretation Spectroscopic Completion of a Chromatographically Incomplete Separation...ence of bulk (matrix) and surface (index of refraction) spectral distortion effects......

D.W. Vidrine

1979-08-01T23:59:59.000Z

494

Vectorial mapping of exchange anisotropy in IrMnFeCo multilayers using the reversible susceptibility tensor  

E-Print Network (OSTI)

scattering,5 and polarized neutron reflectometry,6 were proposed to assess the EA. In the present paper we

Spinu, Leonard

495

Attachment 2 … List of Major Information Systems  

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

1 - List of Major Information Systems 1 - List of Major Information Systems Defense Line of Business National Nuclear Security Administration ADaPT Networked: Develops and deploys emerging information networking technology to production processes in support of the U.S. nuclear weapons stockpile. National Nuclear Security Administration ADaPT Network Infrastructure: Develops and deploys emerging information networking technology to production processes in

496

MP-Boost: A Multiple-Pivot Boosting Algorithm and Its Application to Text  

E-Print Network (OSTI)

for building multi-label (aka n-of-m) text classifiers. AdaBoost.MH be- longs to the family of "boostingBoost.MH [1] is a popular supervised learning algorithm for building multi-label text classifiers. Ada" algorithms, and works by iteratively building a committee of "decision stump" classifiers, where each

Sebastiani, Fabrizio

497

CIRES/CSD Research Associate Atmospheric/Physical Research Scientist  

E-Print Network (OSTI)

to address atmospheric problems of contemporary interest. A background in atmospheric science is not required or field environment. Experience with optics and optical sensors is highly desirable. Experience by contacting the ADA Coordinator at hr-ada@colorado.edu. The University of Colorado Boulder conducts background

Colorado at Boulder, University of

498

Exploring the use of Reeb graphs in LOD generation Benoit LANGE  

E-Print Network (OSTI)

rue Ada 34392 Montpellier Cedex 5 - France Benoit.lange@lirmm.fr Nancy RODRIGUEZ LIRMM LIRMM, UMR 5506 - CC 477 161 rue Ada 34392 Montpellier Cedex 5 - France Nancy.Rodriguez@lirmm.fr ABSTRACT Level model. In 1976, James Clark introduces the LOD concept [1]. It was use for produce different resolution

Paris-Sud XI, Université de

499

Investigation of Porous Silica Supported Mixed-Amine Sorbents for Post-Combustion CO2 Capture  

Science Journals Connector (OSTI)

Support for the ADA-ES portion of this work was provided by the U.S. Department of Energy National Energy Technology Laboratory (DE-NT0005649), with additional cost share from American Electric Power, Ameren, EPRI, Luminant, North American Power Group, Southern Company, and Xcel Energy. ...

D. J. Fauth; M. L. Gray; H. W. Pennline; H. M. Krutka; S. Sjostrom; A. M. Ault

2012-02-29T23:59:59.000Z

500

Cooking with Beef Chuck Roast (Spanish)  

E-Print Network (OSTI)

del lomo de res. 3. Caliente el aceite vegetal en una parrilla para asar o una cazuela grande. A?ada la carne de res para asar y d?rela de forma pareja. 4. A?ada el agua y la cebolla picada a la carne; H?gala hervir y reduzca la temperatura a bajo...

Anding, Jenna

2008-12-09T23:59:59.000Z