Powered by Deep Web Technologies
Note: This page contains sample records for the topic "thermodynamik pfaffenwaldring 38-40" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Thermodynamik und Kinetik der Brennstoffzelle  

Science Journals Connector (OSTI)

Leistungsdaten und Betriebsverhalten einer Brennstoffzelle werden von der Thermodynamik und Kinetik der...

Peter Kurzweil

2013-01-01T23:59:59.000Z

2

Die Anwendung des I. und II. Hauptsatzes der Thermodynamik auf chemische Vorgńnge  

Science Journals Connector (OSTI)

Bisher haben wir die Thermodynamik wesentlich im Hinblick auf die Umsetzung von Wńrme in mechanische Energie mit Hilfe einfacher Stoffe behandelt, die zwar ihren Aggregatzustand ńndern konnten, aber keine chem...

Dr.-Ing. Ernst Schmidt

1950-01-01T23:59:59.000Z

3

Microsoft Word - Ghana_10km_solar_country_report.doc  

Open Energy Info (EERE)

Assessment (SWERA) Assessment (SWERA) High Resolution Solar Radiation Assessment for Ghana Final country report prepared by Christoph Schillings 1 Richard Meyer 2 Franz Trieb 1 1 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Stuttgart, Institut f├╝r Technische Thermodynamik, Pfaffenwaldring 38-40, D-70569 Stuttgart, Germany 2 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Oberpfaffenhofen, Institut f├╝r Physik der Atmosph├Ąre, D-82234 We├čling, Germany submitted to UNEP / GEF October 2004 Content 1. Method description (satellite data, GHI-method, DNI-method) 2. Model output (GHI, DNI) 3. Comparison with ground measurements (if available) 4. References Notice This report was prepared as an account of work within the SWERA project funded by GEF / UNEP.

4

Microsoft Word - China_10km_solar_documentation.doc  

Open Energy Info (EERE)

China China Final Report for a Country Assessment prepared by Christoph Schillings 1 Richard Meyer 2 Franz Trieb 1 1 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Stuttgart Institut f├╝r Technische Thermodynamik, Pfaffenwaldring 38-40, D-70569 Stuttgart, Germany 2 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Oberpfaffenhofen Institut f├╝r Physik der Atmosph├Ąre, D-82234 We├čling, Germany submitted to UNEP / GEF October 2004 Content 1. Method description (satellite data, GHI-method, DNI-method) 2. Model output (GHI, DNI) 3. Comparison with ground measurements (if available) 4. References Notice This report was prepared for the SWERA project funded by GEF / UNEP. The results presented here were produced by state-of-the-art methods with best-known data. The DLR (Deutsches Zentrum f├╝r

5

Microsoft Word - Ethiopia_10km_solar_country_report.doc  

Open Energy Info (EERE)

Ethiopia Ethiopia Final country report prepared by Christoph Schillings 1 Richard Meyer 2 Franz Trieb 1 1 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Stuttgart, Institut f├╝r Technische Thermodynamik, Pfaffenwaldring 38-40, D-70569 Stuttgart, Germany 2 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Oberpfaffenhofen, Institut f├╝r Physik der Atmosph├Ąre, D-82234 We├čling, Germany submitted to UNEP / GEF October 2004 Content 1. Method description (satellite data, GHI-method, DNI-method) 2. Model output (GHI, DNI) 3. Comparison with ground measurements (if available) 4. References Notice This report was prepared as an account of work within the SWERA project funded by GEF / UNEP. The results presented here were produced by state-of-the-art methods with best-known data. The

6

Microsoft Word - Nepal_10km_solar_country_report.doc  

Open Energy Info (EERE)

Nepal Nepal Final country report prepared by Christoph Schillings 1 Richard Meyer 2 Franz Trieb 1 1 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Stuttgart, Institut f├╝r Technische Thermodynamik, Pfaffenwaldring 38-40, D-70569 Stuttgart, Germany 2 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Oberpfaffenhofen, Institut f├╝r Physik der Atmosph├Ąre, D-82234 We├čling, Germany submitted to UNEP / GEF October 2004 Content 1. Method description (satellite data, GHI-method, DNI-method) 2. Model output (GHI, DNI) 3. Comparison with ground measurements (if available) 4. References Notice This report was prepared as an account of work within the SWERA project funded by GEF / UNEP. The results presented here were produced by state-of-the-art methods with best-known data. The

7

Microsoft Word - Kenya_10km_solar_country_report.doc  

Open Energy Info (EERE)

Kenya Kenya Final country report prepared by Christoph Schillings 1 Richard Meyer 2 Franz Trieb 1 1 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Stuttgart, Institut f├╝r Technische Thermodynamik, Pfaffenwaldring 38-40, D-70569 Stuttgart, Germany 2 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Oberpfaffenhofen, Institut f├╝r Physik der Atmosph├Ąre, D-82234 We├čling, Germany submitted to UNEP / GEF October 2004 Content 1. Method description (satellite data, GHI-method, DNI-method) 2. Model output (GHI, DNI) 3. Comparison with ground measurements (if available) 4. References Notice This report was prepared as an account of work within the SWERA project funded by GEF / UNEP. The results presented here were produced by state-of-the-art methods with best-known data. The

8

Microsoft Word - Sri_Lanka_10km_solar_country_report.doc  

Open Energy Info (EERE)

Lanka Lanka Final country report prepared by Christoph Schillings 1 Richard Meyer 2 Franz Trieb 1 1 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Stuttgart, Institut f├╝r Technische Thermodynamik, Pfaffenwaldring 38-40, D-70569 Stuttgart, Germany 2 Deutsches Zentrum f├╝r Luft- und Raumfahrt, DLR-Oberpfaffenhofen, Institut f├╝r Physik der Atmosph├Ąre, D-82234 We├čling, Germany submitted to UNEP / GEF October 2004 Content 1. Method description (satellite data, DNI-method, GHI-method) 2. Model output (GHI, DNI) 3. Comparison with ground measurements (if available) 4. References Notice This report was prepared as an account of work within the SWERA project funded by GEF / UNEP. The results presented here were produced by state-of-the-art methods with best-known data. The

9

Data:6dff9d43-7f38-40db-b211-20c01616717e | Open Energy Information  

Open Energy Info (EERE)

d43-7f38-40db-b211-20c01616717e d43-7f38-40db-b211-20c01616717e 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: Platte-Clay Electric Coop, Inc Effective date: 2013/01/01 End date if known: Rate name: SL - 500 watt MH Quartz Directional Sector: Lighting Description: Available for lighting streets, walkways, or outdoor lighting of public or private areas when such facilities are operated and maintained as an extension of the Cooperative's distribution system. Electric usage will be unmetered. Source or reference: Rate Binder Kelly 11 ISU Documentation Source Parent: Comments Applicability

10

Thermodynamik der Sterne und Pulsationstheorie  

Science Journals Connector (OSTI)

Die folgenden AusfŘhrungen sollen die Darstellung in den Abschnitten e) bis h) des Milneschen Kapitels äThermodynamics of the Starsô und in dem Kapitel äTheory of Pulsating Starsô desselben Verfassers mit RŘcksic...

Bengt Str÷mgren

1936-01-01T23:59:59.000Z

11

Die Thermodynamik in der Chemie  

Science Journals Connector (OSTI)

... the novel and brilliant exposition in the new edition of Ostwald's ôLehrbuch der allgemeinen Chemie,ö a general survey of the modern applications of thermodynamics to chemistry has hitherto been ...

J. W.

1893-07-06T23:59:59.000Z

12

Oxidation of a Coal-to-Liquid Synthetic Jet Fuel: Experimental and Chemical Kinetic Modeling Study  

Science Journals Connector (OSTI)

Institute of Combustion Technology, German Aerospace Center (DLR), Pfaffenwaldring 38-40, 70569 Stuttgart, Germany ... (1) The European Advanced Biofuels Flight Path initiative is a roadmap with clear milestones to achieve an annual production of two million tons of sustainably produced biofuel for aviation by 2020. ... Gas Turbines Power 2007, 129 ( 2) 394ľ 403 ...

Amir MzÚ-Ahmed; Philippe Dagaut; Kamal Hadj-Ali; Guillaume Dayma; Thomas Kick; Julia Herbst; Trupti Kathrotia; Marina Braun-Unkhoff; JŘrgen Herzler; Clemens Naumann; Uwe Riedel

2012-09-18T23:59:59.000Z

13

SHOCK WAVES AND SOLITARY WAVES IN BCC CRYSTALS Institut fr Theoretische und Angewandte Physik, Universitt Stuttgart, Pfaffenwaldring 57, 70550  

E-Print Network (OSTI)

SHOCK WAVES AND SOLITARY WAVES IN BCC CRYSTALS J. Roth Institut f├╝r Theoretische und Angewandte waves in bcc crystals have been studied by means of molecular dynamics simulations. The interaction]. Depending on the strength of the shock wave and the propagation direction different phase transition

Roth, Johannes

15

Thermodynamik II Aufgabe 2.3 Standard-Bildungsenthalpie und Standard-Reaktionsenthalpie, Hessscher Satz  

E-Print Network (OSTI)

Reaktion exotherm oder endotherm? B) Die Standard-Bildungsenthalpie pro Mol Formelumsatz von Methan als Gas-Reaktionsenthalpie der Reaktion von fl┬Ęussiger Stickstoff- wasserstoffs┬Ęaure HN3(l) mit gasf┬Ęormigem Stickstoffmonoxid NO CH4(g) kann durch die Reaktion von festem Kohlenstoff (Graphit) C(s) mit Wasserstoff H2(g) C(s) + 2 H

Peters, Norbert

16

Neurocomputing 38}40 (2001) 555}563 LTS cells in cerebral cortex and their role in  

E-Print Network (OSTI)

, the properties of which could be modeled based on relatively weak densities of the T-type calcium channel paroxysms observed in athalamic cats, such as the slow frequency (1.8}2.5 Hz). We suggest that calcium can be explained by thalamocor- tical loops, as shown by computational models [7]. However, other

Destexhe, Alain

17

Thermodynamik II Losung Aufgabe 2.3s Thema: Standard-Bildungsenthalpie und Standard-Reaktionsenthalpie, Hessscher Satz  

E-Print Network (OSTI)

-Reaktionsenthalpie, Hessscher Satz a) Da W┬Ęarme abgegeben wird ist die Zersetzungsreaktion exotherm. b) Die Reaktion soll unter(BC)3 rh m mit Q exotherme Elemente rhm ┬║ BChm,BC ┬║ hm,ABC ┬║ 1 #12;e) Bei der Reaktion unter konstantem Druck wird sich das Volumen

Peters, Norbert

18

Jahresbericht 2001 Fachbereich Maschinentechnik  

E-Print Network (OSTI)

Verfahrenstechnik Thermodynamik und W├Ąrme├╝bertragung (W├Ąrme- und K├Ąltetechnik) Prof. Dr.-Ing. Dieter Gorenflo

Hellebrand, Sybille

19

Behandlung von Transportphanomenen in wechselwirkenden Vielteilchen-Systemen  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . 15 2.4.1 "Fusion-fission"-Reaktionen . . . . . . . . . . . . . . . . . . . . . . 15 2.4.2 Kernfusion INHALTSVERZEICHNIS 2.7 Nukleare Thermodynamik . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 3

Weise, Wolfram

20

Seite 1 von 64 Modulhandbuch  

E-Print Network (OSTI)

............................................... 14 Module Chemie .................................................................................................................................... 16 Chemie I, Teil 1 (von 3): Allgemeine und Anorganische Chemie ..................................................... 16 Chemie I, Teil 2 (von 3): Physikalische Chemie I - Grundlagen der Thermodynamik

Rossak, Wilhelm R.

Note: This page contains sample records for the topic "thermodynamik pfaffenwaldring 38-40" 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

Neue Antriebskonzepte im Vergleich  

Science Journals Connector (OSTI)

Das Institut fŘr Technische Thermodynamik des Deutschen Zentrums fŘr Luft- und Raumfahrt (DLR) hat verschiedene alternative Antriebe hinsichtlich ihrer ÷kologischen Relevanz verglichen und bewertet. Insbesondere ...

Constantin Carpetis; Joachim Nitsch

1999-02-01T23:59:59.000Z

22

1 2 4 5 7 8 10 11 13 14 16 17 19 20 22 23 25 26 28 29 31 32 34 35 37 38 40 NumberofImages  

E-Print Network (OSTI)

Schram, Carina Lansing Key Collaborators: James Evans, Nigel Browning, Patricia Abellan Baeza, Matthew Olszta, Danny Edwards, Layla Mehdi, Lucas R Parent Research Accomplishments Software investigated Serial

23

Stand 11/2011 Ohne Gewhr. Mageblich ist die jeweils gltige Prfungsordnung. Es knnen sich noch nderungen ergeben! Chemie -Lehramt an Gymnasien  

E-Print Network (OSTI)

├?nderungen ergeben! Chemie - Lehramt an Gymnasien Naturwissenschaften Kurzinformation zu den ,,neuen" Lehramtsstudieng├Ąngen (Studienbeginn ab WS 2010/2011) Anschrift Fakult├Ąt 3: Chemie Pfaffenwaldring 55, Zimmer 7. OG 70569 Stuttgart Tel.: 0711/685-64584 oder - 64585 Fax: 0711/685-64045 URL Fakult├Ąt www.uni-stuttgart.de/chemie

Reyle, Uwe

24

Erste Satzung zur nderung der Fachprfungsordnung fr den Bachelorstudiengang Biochemie  

E-Print Network (OSTI)

Allgemeine u. Anorganische Chemie 450 1 15 2 1. Sem.: K 90 min, P/T (benotet) B5 Analytische Chemie 210 1 7 21 Organische Chemie 450 2 15 2 3. Sem.: K 120 min, P/T F2 Physikalische Chemie (Thermodynamik und wahlobligatorischen Vertiefungsmodule zu w├Ąhlen: Bioanorganische Chemie (W1), Bioorganische Chemie (W2), Molekular

Greifswald, Ernst-Moritz-Arndt-Universit├Ąt

25

PC II fr Biochemiker Eberhard-Karls-Universitt Tbingen, Institut fr Physikalische und Theoretische Chemie, Prof. Dr. J. Enderlein, http://www.joerg-enderlein.de  

E-Print Network (OSTI)

Theoretische Chemie, Prof. Dr. J. Enderlein, http://www.joerg-enderlein.de Einf├╝hrung Physikalische Chemie f├╝r Biochemiker Eberhard-Karls-Universit├Ąt T├╝bingen, Institut f├╝r Physikalische und Theoretische Chemie, Prof. Dr Theoretische Chemie, Prof. Dr. J. Enderlein, http://www.joerg-enderlein.de Einf├╝hrung Thermodynamik

Enderlein, J├Ârg

26

Institut fr Biochemie Arbeitskreise und Forschungsschwerpunkte  

E-Print Network (OSTI)

Institut f├╝r Biochemie Arbeitskreise und Forschungsschwerpunkte Bioorganische Chemie Prof. Dr Selektion (SELEX) Bioanorganische Chemie Prof. Dr. Carola Schulzke Modell-Synthese und Chemie aktiver Thermodynamik Spektroskopie Kalorimetrie N HN OH O N N O BzO BzO BzO NHR' O Biophysikalische Chemie Prof. Dr

Greifswald, Ernst-Moritz-Arndt-Universit├Ąt

27

Zuordnungsliste fr das Grundstudium Studiengang Physikalische Ingenieurwissenschaft Alle Angaben ohne Gewhr -fr eine verbindliche Festlegung wenden Sie sich bitte an den PA  

E-Print Network (OSTI)

Grundz├╝ge der Thermodynamik II Physikalisch-Chemisches Prakti- kum PC-N Schlodder 3 5PR 0235L095 2 WZuordnungsliste f├╝r das Grundstudium Studiengang Physikalische Ingenieurwissenschaft Alle Angaben S 2 S H├Âhere Mathematik I f├╝r Physiker Dozenten nach Fest- legung der 16 6 VL 4 UE 0230L031 032 2 W 2

Berlin,Technische Universit├Ąt

28

A note on polyhedral aspects of a robust knapsack problem  

E-Print Network (OSTI)

1France TÚlÚcom R&D, 38-40 rue du gl Leclerc, 92794 Issy-les-Moux cedex ... Many real-life problems require uncertainty on input data to be taken into account

2007-09-19T23:59:59.000Z

29

A Proximal Cutting Plane Method Using Chebychev Center for ...  

E-Print Network (OSTI)

Jun 1, 2006 ... France TÚlÚcom, Division R&D, CORE-MCN, 38-40 rue du GÚnÚral Leclerc, 92794 ...... The problem data for TSP29, TSP120 and TSP442 haveá...

2006-04-27T23:59:59.000Z

30

Tractable algorithms for chance-constrained combinatorial problems  

E-Print Network (OSTI)

1France TÚlÚcom R&D, 38-40 rue du gl Leclerc, 92130 Issy-les-Moulineaux, ..... Proposition 2 applies in particular when only right hand side data of a mixedá...

2007-06-26T23:59:59.000Z

31

A Branch and Cut Algorithm for Hub Location Problems with Single ...  

E-Print Network (OSTI)

Apr 8, 2003 ... ćFrance Telecom R&D, DAC/OAT, 38-40, rue du General Leclerc, ...... some data supplied by France Telecom and the AP data from the ORá...

2003-04-08T23:59:59.000Z

32

Solving chance-constrained combinatorial problems to optimality  

E-Print Network (OSTI)

Nov 27, 2007 ... ... R&D, 38-40 rue du gl Leclerc, 92794 Issy-les-Moux cedex 9, France ..... since r.v.s are i.i.d. and vi = 1 for all i ? Iu(j), all data are symmetrical,.

2007-11-27T23:59:59.000Z

33

The fluid dynamics of swimming by jumping in copepods  

Science Journals Connector (OSTI)

...the context of animal propulsion Copepod jumps generate...the context of animal propulsion (e.g. [38-40...ecologically important marine organisms, including...Kiorboe In press. Propulsion efficiency and imposed...predation by the carnivorous marine copepod Euchaeta elongata...

2011-01-01T23:59:59.000Z

34

Concept generation of dynamic systems using bond graphs  

E-Print Network (OSTI)

REPRESENTATIONS OF IMMITTANCES . . . Immittance synthesis in design Conventional immit tance synthesis techniques by Foster and Cauer Immittance synthesis with bond graphs . . . . . . . . . . . . . Example - Synthesis of two frequency absorber... . . . . . . . . . 35 . 35 . 38 . . . . . . 40 . . . . . . 49 TABLE OF CONTENTS (Continued) CHAPTER Page V PHYSICAL REPRESENTATIONS OF TRANSFER FUNCTIONS Transfer function synthesis in design . . . . . . . . . . . General procedure Conditions for passive...

Krishnan, S

1990-01-01T23:59:59.000Z

35

An investigation of potential urban freeway guide sign problem locations in Houston, Texas  

E-Print Network (OSTI)

Page Fxit . . 38 40 40 43 44 44 47 49 SUMMARY OF RESULTS AND RECOMMENDATIONS REFERENCES APPENDIX A APPENDIX B APPENDIX C VITA 50 52 61 82 LIST OF TABLES TABLE Page Locations of Field Studies in Houston Conducted by TTI 10 Frequency... changes will be balanced against the desirability of uniformity and the possible ill consequences of change. The scope of the TTI project is to evaluate guidance deficiencies on freeways and to commercial airports in and near ten major Texas cities...

Skowronek, Douglas Albert

2012-06-07T23:59:59.000Z

36

Mass Spectroscopy and Reaction Studies of Laser-Vaporized Clusters from Metal-Doped Carbon Materials  

E-Print Network (OSTI)

C50 + LaC60 + (40) 30 40 50 60 70 Number of Carbon Atoms Intensity(arb.units) (a) Positive La Number of Carbon Atoms Intensity(arbitrary) C43 ┬ş C44 ┬ş Mass (amu) LaC32 ┬ş (a) (b) Fig. 2 Even distribution. 440 460 480 500 36 38 40 42 Number of Carbon Atoms Intensity(arbitrary) (a) as injected (b

Maruyama, Shigeo

37

The longitudinal distribution of fishes in an East Texas stream  

E-Print Network (OSTI)

Procedures Data Analysis Procedures 12 12 16 RESULTS 20 Physicochemical Characteristics of Big Sandy Creek Species Composition and Relative' Abundance Si"e Distribution Species Diversity Heterogeneity Gea Selectivity 20 23 29 37 38 40 L... was to identify the specie' of fishes which occur in Big Sandy Creek, Polk and Hardin counties, Texas, and to determine the variation in fish species composition and diversity with longitudinal posi- tion. My st udy provides baseline data for future work...

Evans, James William

2012-06-07T23:59:59.000Z

38

Induction of murine CYP1A2 gene expression by acenaphthylene  

E-Print Network (OSTI)

REFERENCES . VITA 1 3 10 17 24 30 34 35 35 35 36 36 37 38 38 40 43 52 71 LIST OF FIGURES FIGURE Page PAHs Identified in a Coal Gasification Residue. . . . . . . . . . . . . . . . . . . . . . 2 Cytochrome P450 Superfamilies of the Rat... INTRODUCTION 1. 0 Background Polynuclear aromatic hydrocarbons (PAHs) are organic compounds containing two or more rings that occur as complex mixtures. The compounds present in these mixtures are commonly formed during incomplete combustion and pyrolysis...

Miggins, John Wesley

1996-01-01T23:59:59.000Z

39

Non-preemptive scheduling of periodic and aperiodic tasks in the hard real-time systems  

E-Print Network (OSTI)

S. 38 40 11 Enumeration tree search . 42 12 Optimizing two requests in the LOQS globally. 13 Identifying dynamic dominant requests. 14 Dispatching requests in ZOgS. 50 51 15 Extraction algorithm. 53 16 Extraction algorithm by heuristic... in hard real ? time environment, the measure- ment criteria for a good algorithm can be a success ratio and a decision time required for dispatching. The success ratio, when a certain algorithm is used, is the ratio of number of tash sets which...

Oh, Hoon

1992-01-01T23:59:59.000Z

40

Table 7. Electric Power Industry Emissions Estimates, 1990 Through 2010 (Thousan  

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

Maine" Maine" "Emission Type",1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010 "Sulfur Dioxide" " Coal",5,4,4,4,4,4,4,4,3,2,6,1,1,1,2,2,2,2,1,"*","*" " Petroleum",39,34,8,8,7,26,27,30,38,40,25,21,10,9,9,11,7,11,6,4,2 " Natural Gas","-","-","-","-","-","-","-","-","-","-","*","*","*","*","*","*","*","*","*","*","*" " Other Renewables1","-","-","-","-","-",11,11,12,12,12,12,7,10,9,9,9,8,8,19,28,9

Note: This page contains sample records for the topic "thermodynamik pfaffenwaldring 38-40" 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

An experimental investigaion of seawater/basalt interactions: the role of water/rock ratios and temperature gradients  

E-Print Network (OSTI)

of the quench pH data as a function of temperature in temperature-gradient experiments 38 40 LIST OF PLATES Plate Page Ia Ib I la IIb IIIa IIIb IVa Ivb Va Vb VIa Large euhedral anhydrite crystals surrounded by honeycomb-shaped smectite. Run... circulation. Metabasalts ranging from zeolite to amphibolite facies, with greenstones dominating, have been dredged from the ocean floor (Aumento et al. 1971; Miyashi ro et al. 1971; Melson and van Andel, 1966; Shi do et al. , 1974; Bonatti et al. ; 1975...

Archer, Paul Lawrence

1978-01-01T23:59:59.000Z

42

Evaluation of fuel rod characterization for transient fuel modeling  

E-Print Network (OSTI)

-L, developed by Belgonucleaire, was the steady state fuel performance computer code employed to determine these sensitivities. To determine code uncertainties and differences during steady state operation, Maine Yankee Unit 1 and Oconee Unit 2 fuel rods were... CHAPI'ER VI. CONCLUSIONS Page V1 1X 14 21 21 21 25 27 37 37 38 40 46 54 Page REFERENCES APPENDIX A APPENDIX B VITA S7 LIST OF TABLES Table Page Pellet fabrication parameters for Maine Yankee Unit I and Oconee Unit 2 fuel rods 22...

Bechler, Eric Wayne

2012-06-07T23:59:59.000Z

43

Flood control in East Pakistan  

E-Print Network (OSTI)

with Lavees IV. LEVERS AND THEIR DESIGN 20 22 23 24 A. Height of Levee B. Location of Levee 28 31 Soil Exploration Deltaic Deposits Spacing of Borings Depth of Borings 37 38 40 40 Selection and Tasting of Materials to Evaluate...) either by increasing tha cross-sectional area of che rivers' or (2) by increasing the velocity - as described in paragraph C, or by che combi- nation of the two, Rgafa, che cross-sectional area can be increased either by widening or by deepening...

Eusufzai, Mohammad Hossain Sekandar Hayat Khan

2012-06-07T23:59:59.000Z

44

Scheduling on the MasPar SIMD parallel computer  

E-Print Network (OSTI)

Algorithm . Page lv Vl V 1 1 7 8 11 15 17 17 20 24 25 25 26 29 31 35 38 38 40 40 41 CHAPTER VI FURTHER RESEARCH AND CONCLUSIONS . A. Further Research B. Conclusions. . . REFERENCES APPENDIX . . VITA Page 43 43 44 LIST.../Graham algorithm. . 13 5 A time line of the tasks from Figure 4 on processors PO and Pl. . 13 6 The ixproc numbering for each processor. 7 The iyproc numbering for each processor. 18 19 8 The dark processor can communicate with any of the light proces- sors...

Perkins, Keith Douglas

1995-01-01T23:59:59.000Z

45

Characterization of Mugil cephalus liver microsomal mixed function oxidase enzymes and metabolism: and their induction in response to #2 fuel oil water soluble fraction and benzpyrene  

E-Print Network (OSTI)

of Benzpyrene Exposure on Mullet. . . . . . . . . . . . . . . . . . Effects of Freezing on the Stability of Microsomal Enzymes Cy h F-4501 1 Z1: dft 1 t Amoco Cadiz Oil Spill 22 26 33 33 35 38 40 40 45 50 50 53 60 63 63 DISCUSSION... b Pl pl 11 d f 1 bay (Baie de Douarnenez) and from the site of the Amoco Cadiz oil spill (L'Aber Benoit), 67 viii LIST OF FIGURES Figure Page 1. General reaction scheme for cytochrome P-450 dependent 4 oxidations. 2. Relation between mean...

Woodin, Bruce Ray

1979-01-01T23:59:59.000Z

46

"Price Hub","Trade Date","Delivery Start Date","Delivery End Date","High Price $/MWh","Low Price $/MWh","Wtd Avg Price $/MWh","Daily Volume MWh","Number of Trades","Number of Companies"  

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

623,37624,37624,32.5,29,30.16,20800,26,20 623,37624,37624,32.5,29,30.16,20800,26,20 "Entergy",37624,37627,37627,36.75,34.75,35.54,28800,27,18 "Entergy",37627,37628,37628,38,35.5,36.31,45600,53,26 "Entergy",37628,37629,37629,35,31.25,33.69,26400,33,21 "Entergy",37629,37630,37630,33.55,32.75,33.19,22400,26,20 "Entergy",37630,37631,37631,37.75,34.5,35.51,36000,45,24 "Entergy",37631,37634,37634,43.75,38.25,41.62,36800,46,20 "Entergy",37634,37635,37635,42.5,38,40.72,17600,22,18 "Entergy",37635,37636,37636,43,42,42.61,16800,21,17 "Entergy",37636,37637,37637,43,41.25,42.02,12000,15,15 "Entergy",37637,37638,37638,50,44.15,45.85,8800,10,13 "Entergy",37638,37641,37641,41,39.25,40.1,31200,29,16 "Entergy",37641,37642,37642,41.75,38,40.09,25600,27,15

47

table07.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

558 558 - 893 -73 1,935 -111 0 3,387 38 0 Natural Gas Liquids and LRGs ....... 283 89 116 - 9 -210 - 123 24 558 Pentanes Plus .................................. 37 - 1 - 17 7 - 25 15 9 Liquefied Petroleum Gases .............. 246 89 115 - -8 -217 - 98 10 550 Ethane/Ethylene ........................... 94 0 (s) - -71 -4 - 0 0 26 Propane/Propylene ....................... 100 116 86 - 31 -155 - 0 3 485 Normal Butane/Butylene .............. 37 -27 16 - 18 -48 - 74 6 12 Isobutane/Isobutylene ................... 15 (s) 13 - 14 -10 - 24 0 27 Other Liquids .................................... 24 - 0 - 38 40 - 46 (s) -24 Other Hydrocarbons/Oxygenates .... 45 - 0 - 0 7 - 37 (s) 0 Unfinished Oils ................................. - - 0 - -4 17 - 3 0 -24 Motor Gasoline Blend. Comp. .......... -21 - 0 - 42 16 - 6 (s) 0 Aviation Gasoline Blend. Comp. ....... - - 0 - 0 -1 - 1 0 0 Finished Petroleum Products .......... 71 3,648 9 - 646 154

48

Europe's Energy Portal | Open Energy Information  

Open Energy Info (EERE)

Europe's Energy Portal Europe's Energy Portal Jump to: navigation, search Logo: Europe's Energy Portal Name Europe's Energy Portal Address Square de Meeus 38/40 Place Brussels, Belgium Year founded 2006 Coordinates 50.8403809┬░, 4.3688414┬░ 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":50.8403809,"lon":4.3688414,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

49

Energy Information Administration / Annual Energy Outlook 2011  

Gasoline and Diesel Fuel Update (EIA)

8 8 Table A8. Electricity Supply, Disposition, Prices, and Emissions (Billion Kilowatthours, Unless Otherwise Noted) Supply, Disposition, and Prices Reference Case Annual Grow th 2009-2035 (percent) 2008 2009 2015 2020 2025 2030 2035 Generation by Fuel Type Electric Power Sector 1 Power Only 2 Coal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1932 1719 1753 1849 1990 2052 2092 0.8% Petroleum . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 32 38 40 41 41 42 1.1% Natural Gas 3 . . . . . . . . . . . . . . . . . . . . . . . . . 683 722 703 700 688 790 903 0.9% Nuclear Power . . . . . . . . . . . . . . . . . . . . . . . . 806 799 839 882 882 882 879 0.4% Pumped Storage/Other 4 . . . . . . . . . . . . . . . . 0 2 -0 -0 -0 -0 -0 - - Renewable Sources 5 . . . . . . . . . . . . . . . . . . . 347 380 496 525 542 554 569 1.6% Distributed Generation (Natural Gas) . . . . . . 0 0 1 1 2 3 3 - -

50

It's Elemental - Isotopes of the Element Carbon  

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

Boron Boron Previous Element (Boron) The Periodic Table of Elements Next Element (Nitrogen) Nitrogen Isotopes of the Element Carbon [Click for Main Data] Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information. Naturally Occurring Isotopes Mass Number Natural Abundance Half-life 12 98.93% STABLE 13 1.07% STABLE Known Isotopes Mass Number Half-life Decay Mode Branching Percentage 8 1.981├Ś10-21 seconds Proton Emission 100.00% Alpha Decay No Data Available 9 126.5 milliseconds Electron Capture 100.00% Electron Capture with delayed Proton Emission 61.60% Electron Capture with delayed Alpha Decay 38.40% 10 19.308 seconds Electron Capture 100.00% 11 20.334 minutes Electron Capture 100.00% 12 STABLE - -

51

Kansas Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 63 63 63 61 62 57 57 55 56 58 59 61 1997 60 55 60 59 62 60 58 54 50 54 54 54 1998 55 50 54 52 52 52 45 48 48 51 49 50 1999 52 44 47 46 46 47 46 46 44 45 44 46 2000 47 43 45 50 45 44 45 45 42 42 41 41 2001 42 37 41 40 41 39 41 41 39 40 39 40 2002 40 36 40 38 40 39 39 39 36 37 36 37 2003 36 32 36 35 36 34 36 36 35 35 34 34 2004 34 32 34 33 34 33 35 34 33 33 32 32 2005 32 30 32 32 32 30 32 33 31 32 31 31 2006 30 27 30 30 30 30 31 32 31 30 31 32 2007 30 27 30 30 30 30 31 32 30 30 31 32 2008 31 28 31 31 31 31 32 33 31 30 32 32 2009 29 26 29 29 29 29 30 31 30 29 30 31

52

Summary o  

Office of Legacy Management (LM)

o o f Shiprock EA Comments and Responsesa - a Only key comments are summarized. Comments that clarify text are not listed. Of the 113 comments received, 39 will result in changes to the EA. In many cases, DOE agreed with comments that did not require changes to the document. b Categories were selected on the basis of key areas addressed by commentors. categoryb Characterization and Modeling Compliance Strategies Ecological Risk GCAP and Remediatlon Deslgn Human Health Risk Monitoring Regulatory Compl~ance and Standards Navajo UMTRA (1-40) 1.5.16,23,24,25,2 7, 3 1 $32.34.35 12,13.14,15,18, 19.21.22 3.8.11,15,22,30, 38.40 4.6,7,9,10.11.13. 17.20 3.15.36.37,38 2,19.28 USFWS (111-113) 111.112. 113 112 Tufts (76-78) 76'77 78 Navajo Dept of Water Resources

53

Kansas Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 63 63 63 61 62 57 57 55 56 58 59 61 1997 60 55 60 59 62 60 58 54 50 54 54 54 1998 55 50 54 52 52 52 45 48 48 51 49 50 1999 52 44 47 46 46 47 46 46 44 45 44 46 2000 47 43 45 50 45 44 45 45 42 42 41 41 2001 42 37 41 40 41 39 41 41 39 40 39 40 2002 40 36 40 38 40 39 39 39 36 37 36 37 2003 36 32 36 35 36 34 36 36 35 35 34 34 2004 34 32 34 33 34 33 35 34 33 33 32 32 2005 32 30 32 32 32 30 32 33 31 32 31 31 2006 30 27 30 30 30 30 31 32 31 30 31 32 2007 30 27 30 30 30 30 31 32 30 30 31 32 2008 31 28 31 31 31 31 32 33 31 30 32 32 2009 29 26 29 29 29 29 30 31 30 29 30 31

54

International Energy Outlook 2013  

Gasoline and Diesel Fuel Update (EIA)

9 9 U.S. Energy Information Administration | International Energy Outlook 2013 Reference case projections for electricity capacity and generation by fuel Table H11. World installed other renewable generating capacity by region and country, 2010-2040 (gigawatts) Region/country Projections Average annual percent change, 2010-2040 2010 2015 2020 2025 2030 2035 2040 OECD OECD Americas 38 40 41 42 43 45 47 0.7 United States a 35 38 39 39 40 41 43 0.7 Canada 2 2 2 2 2 2 2 0.6 Mexico/Chile 1 1 1 1 1 1 2 1.3 OECD Europe 73 75 76 77 78 79 80 0.3 OECD Asia 33 36 36 36 36 36 37 0.3 Japan 27 27 27 27 27 27 27 0.1 South Korea 4 6 6 6 6 6 6 1.2 Australia/New Zealand 2 3 3 3 3 3 3 1.4 Total OECD 144 151 153 155 158 160 163 0.4 Non-OECD Non-OECD Europe and Eurasia 4 4 4 4 4 4 5 0.2 Russia 1 1 1 1 1 1 1 0.3 Other 3 3 3 3 3 3 3 0.2 Non-OECD Asia 26 36 45 54 63 69 73 3.4 China 20 27 36 45 53 59 61 3.9 India 3 4 4 4

55

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

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

58 58 New Jersey Board of Public Utilities EERE PMC/IPOD 2009 Mr. Darren L. Stevenson 2011-2012 Montclair University campus, New Jersey Grant for State Sponsored RE and EE projects - Montclair University Combined Heat and Power Installation of a central energy plant to provide heat, cooling, and power for the campus. The central energy plant will be approx 18,000 square feet and replace existing heating and cooling units. 09 13 2011 Cliff Whyte Digitally signed by Cliff Whyte DN: cn=Cliff Whyte, o=US Dept of Energy, ou=NETL- OPFC, email=Cliff.Whyte@netl.doe.gov, c=US Date: 2011.09.13 14:38:22 -04'00' 09 13 2011 Cliff Whyte Digitally signed by Cliff Whyte DN: cn=Cliff Whyte, o=US Dept of Energy, ou=NETL- OPFC, email=Cliff.Whyte@netl.doe.gov, c=US Date: 2011.09.13 14:38:40 -04'00'

56

Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21 18 20 19 19 19 19 18 19 20 19 21 1992 15 14 15 14 14 14 14 14 14 15 15 15 1993 17 15 16 16 16 15 15 15 15 17 17 17 1994 9 8 9 9 9 8 9 9 8 9 9 10 1995 4 34 22 42 21 13 22 18 8 21 28 16 1996 14 15 28 33 34 30 30 29 27 33 45 41 1997 38 40 34 34 40 29 30 40 34 39 115 52 1998 37 52 51 45 11 21 85 75 74 69 66 28 1999 76 69 79 70 82 70 66 75 59 52 79 77 2000 75 60 76 77 73 74 85 82 76 77 68 76 2001 83 63 97 97 16 96 102 100 93 111 102 104 2002 110 96 114 103 97 103 97 101 92 132 119 146 2003 135 113 120 134 110 25 81 73 113 174 172 215 2004 306 264 285 279 296 302 296 281 268 290 267 267

57

Number of Natural Gas Commercial Transported Consumer  

Gasoline and Diesel Fuel Update (EIA)

39,557 716,692 763,597 837,365 1998-2012 39,557 716,692 763,597 837,365 1998-2012 Alabama 115 146 135 135 1998-2012 Alaska 1,526 325 303 61 1998-2012 Arizona 136 166 198 280 1998-2012 Arkansas 157 311 361 614 1998-2012 California 15,673 40,282 50,443 54,948 1998-2012 Colorado 180 224 280 397 1998-2012 Connecticut 3,926 4,710 4,858 5,095 1998-2012 Delaware 57 155 275 353 1999-2012 District of Columbia 3,406 3,450 3,556 3,293 1998-2012 Florida 14,069 19,104 20,514 22,375 1998-2012 Georgia 94,391 92,441 91,292 89,488 1998-2012 Idaho 36 38 40 42 1998-2012 Illinois 58,515 51,198 51,631 53,043 1998-2012 Indiana 12,627 17,499 18,066 18,537 1998-2012 Iowa 1,382 1,400 1,466 1,533 1998-2012 Kansas 5,440 6,136 6,315 6,443 1998-2012 Kentucky 3,729 4,166 4,585 4,485 1998-2012

58

International Energy Outlook 2013  

Gasoline and Diesel Fuel Update (EIA)

U.S. Energy Information Administration | International Energy Outlook 2013 Reference case projections Table A14. World population by region, Reference case, 2009-2040 (millions) Region History Projections Average annual percent change, 2010-2040 2009 2010 2015 2020 2025 2030 2035 2040 OECD OECD Americas 470 475 499 523 547 569 591 612 0.8 United States a 308 310 325 340 356 372 388 404 0.9 Canada 34 34 36 38 40 42 44 46 1.0 Mexico/Chile 129 131 138 144 150 155 159 162 0.7 OECD Europe 553 556 570 580 588 594 598 601 0.3 OECD Asia 202 203 204 205 204 203 201 199 -0.1 Japan 128 128 127 125 122 119 117 114 -0.4 South Korea 48 48 49 50 50 50 50 49 0.1 Australia/NewZealand 26 27 28 30 32 33 34 35 0.9 Total OECD 1,226 1,234 1,273 1,307 1,339 1,366 1,390 1,411 0.4 Non-OECD Non-OECD Europe and Eurasia 338 338 342 342 342 340 337 334 0.0 Russia 141 140 142 141 139 136 134 131 -0.2 Other 197

59

Particle separating apparatus and method  

DOE Patents (OSTI)

A disposable first tube (68) extends axially through, and is detachably connected to, an annular main body (10'). An input piezo electric element (38) is attached to a first end of the tubular main body (10'). A second, sensor piezo electric element (40) is attached to the opposite end of the main body (10'). A nozzle (20') having a nozzle passageway (110) and a discharge opening (112) is detachably secured to an outlet end of the first tube (68). A second tube (102) within the first tube (68) delivers a core liquid to the nozzle passageway (110). A sheath liquid is delivered through a space in the first tube (68) surrounding the second tube (102). The nozzle passageway (110) forms the core and sheath liquids into a small diameter jet stream. Electrical energy is delivered to the input piezo electric element (38), to vibrate the nozzle (20') and break the jet stream into droplets. The sensor element (40) determines the amplitude of vibration at the nozzle (20') and delivers this information to a control circuit that adjusts the electrical energy input to the input piezo electric element (38) for maintaining a desired amplitude of vibration at the nozzle (20'). The frequency of vibration is determined by the length of the main body (10') between the two piezo electric elements (38, 40). The first and second tubes (68, 102) are disposable and are replaced after a use rather than being cleaned and sterilized.

Van den Engh, Gerrit J. (9756 49th Ave. NE., Seattle, WA 98195)

1998-01-01T23:59:59.000Z

60

Particle separating apparatus and method  

DOE Patents (OSTI)

A disposable first tube (68) extends axially through, and is detachably connected to, an annular main body (10'). An input piezo electric element (38) is attached to a first end of the tubular main body (10'). A second, sensor piezo electric element (40) is attached to the opposite end of the main body (10'). A nozzle (20') having a nozzle passageway (110) and a discharge opening (112) is detachably secured to an outlet end of the first tube (68). A second tube (102) within the first tube (68) delivers a core liquid to the nozzle passageway (110). A sheath liquid is delivered through a space in the first tube (68) surrounding the second tube (102). The nozzle passageway (110) forms the core and sheath liquids into a small diameter jet stream. Electrical energy is delivered to the input piezo electric element (38), to vibrate the nozzle (20') and break the jet stream into droplets. The sensor element (40) determines the amplitude of vibration at the nozzle (20') and delivers this information to a control circuit that adjusts the electrical energy input to the input piezo electric element (38) for maintaining a desired amplitude of vibration at the nozzle (20'). The frequency of vibration is determined by the length of the main body (10') between the two piezo electric elements (38, 40). The first and second tubes (68, 102) are disposable and are replaced after a use rather than being cleaned and sterilized.

Van den Engh, Gerrit J. (Seattle, WA)

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "thermodynamik pfaffenwaldring 38-40" 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

International Energy Outlook 2013  

Gasoline and Diesel Fuel Update (EIA)

2 2 Appendix J Table J4. World population by region, Reference case, 2009-2040 (millions) Region History Projections Average annual percent change, 2010-2040 2009 2010 2015 2020 2025 2030 2035 2040 OECD OECD Americas 470 475 499 523 547 569 591 612 0.8 United States a 308 310 325 340 356 372 388 404 0.9 Canada 34 34 36 38 40 42 44 46 1.0 Mexico/Chile 129 131 138 144 150 155 159 162 0.7 OECD Europe 553 556 570 580 588 594 598 601 0.3 OECD Asia 202 203 204 205 204 203 201 199 -0.1 Japan 128 128 127 125 122 119 117 114 -0.4 South Korea 48 48 49 50 50 50 50 49 0.1 Australia/NewZealand 26 27 28 30 32 33 34 35 0.9 Total OECD 1,226 1,234 1,273 1,307 1,339 1,366 1,390 1,411 0.4 Non-OECD Non-OECD Europe and Eurasia 338 338 342 342 342 340 337 334 0.0 Russia 141 140 142 141 139 136 134 131 -0.2 Other 197 198 199 201 203 203 203 202 0.1 Non-OECD Asia 3,595 3,631 3,813 3,975 4,116 4,233 4,325 4,391 0.6 China 1,335

62

Roadmap to the Project: Uranium Miners Resources  

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

c: Lung cancer cases which are "more likely than not" due to radon progeny exposure and total cases by age and years since last radon exposure. Estimated relative risks are increased to incorporate statistical uncertainty at the 90 percent level. Cases from pooled Colorado and New Mexico studies. c: Lung cancer cases which are "more likely than not" due to radon progeny exposure and total cases by age and years since last radon exposure. Estimated relative risks are increased to incorporate statistical uncertainty at the 90 percent level. Cases from pooled Colorado and New Mexico studies. Years since last exposure Age at disease <10 10-19 20 Total First exposed: <1955 <50 39/39 9/9 4/4 52/52 50-59 54/54 38/40 26/29 118/123 60-69 23/23 34/34 16/24 73/81 70 5/7 19/22 14/25 38/54 Total 121/123 100/105 60/82 First exposed: 1955-59 <50 14/14 8/8 2/2 24/24 50-59 14/14 22/23 8/9 44/46 60-69 16/17 15/18 6/11 37/46 70 0/0 9/12 2/13 11/25 Total 44/45 54/61 18/35 First exposed: 1960 <50 4/4 2/2 1/1 7/7 50-59 3/3 1/1 0/0 4/4 60-69 0/2 0/2 0/2 0/6 70 0/0 0/1 0/1 0/2 Total 7/9 3/6 1/4 Total-all 172/177 157/172

63

Determination of the structure of oxidised Desulfovibrio africanus ferredoxin I by 1H NMR spectroscopy and comparison of its solution structure with its crystal structure  

Science Journals Connector (OSTI)

The solution structure of the 64 amino acid Fe4S4ferredoxin I fromDesulfovibrio africanus has been determined using two-dimensional 1H NMR spectroscopy. Sequence-specific assignments were obtained for 59 amino acid residues and the structure determined with the program DIANA on the basis of 549 nuclear Overhauser enhancement (NOE) upper distance limits, and four dihedral angle and 52 distance constraints for the Fe4S4cluster. The NMR structure was refined using the simulated annealing and energy minimisation protocols of the program X-PLOR to yield a final family of 19 structures selected on the basis of good covalent geometry and minimal restraint violations. The r.m.s.d. values to the average structure for this family are 0.49(▒0.07) ┼ and 0.94(▒0.09) ┼ for the backbone and heavy-atoms of residues 3 to 62, respectively. The NMR structure has been compared to the previously reported X-ray structures for the two molecules within the asymmetric unit of the crystal, which have a network of seven hydrogen bonds between them. This intermolecular interface, involving residues 38, 40 to 43 and 46, has the same conformation in the solution structures showing that the crystal packing does not perturb the structure. There are three regions in which the NMR and X-ray structures differ: around the cluster, a turn involving residues 8 to 10, and a loop involving residues 29 to 32. In the family of solution structures the backbone of the loop region incorporating residues 29 to 32 is well-defined whilst in both of the X-ray molecules it is ill-defined. The small differences between the X-ray and NMR structures for the cluster environment and the turn between residues 8 to 10 probably reflects a lack of NMR constraints. The observation of relatively rapid amide NH hydrogen exchange of NH groups close to the cluster, together with rapid flipping for Phe25, which is also close to the cluster, indicates that the cluster environment is more dynamic than the corresponding regions of related Fe/S proteins.

Sharon L. Davy; Michael J. Osborne; Geoffrey R. Moore

1998-01-01T23:59:59.000Z

64

Recording and Calculating Gunshot SoundŚChange of the Volume in Reference to the Distance  

Science Journals Connector (OSTI)

An experiment was conducted in an open practice ground (shooting range) regarding the recording of the sound of gunshots. Shots were fired using various types of firearms (seven pistols five revolvers two submachine guns one rifle and one shotgun) in different calibers from several various distances with reference to the recording sources. Both a conventional sound level meter (device) and a measurement microphone were used having been placed in a fixed point behind the shooting line. The sound of each shot was recorded (from the device). At the same time the signal received by the microphone was transferred to a connected computer through an appropriate audio interface with a pre?amplifier. Each sound wave was stored and depicted as a wave function. After the physic?mathematical analysis of these depictions the volume was calculated in the accepted engineering units(Decibels or dB) of Sound Pressure Level (SPL). The distances from the recording sources were 9.60 meters 14.40 m 19.20 m and 38.40 m. The experiment was carried out by using the following calibers: .22 LR 6.35 mm(.25 AUTO) 7.62 mm Tokarev (7 62Î25) 7.65 mm(.32 AUTO) 9 mm Parabellum (9Î19) 9 mm Short (9Î17) 9 mm Makarov (9Î18) .45 AUTO .32 S&W .38 S&W .38 SPECIAL .357 Magnum 7 62 mm Kalashnikov (7 62Î39) and 12 GA. Tables are given for the environmental conditions (temperature humidity altitude & barometric pressure) the length of the barrel of each gun technical characteristics of the used ammunition as well as for the volume taken from the SLM. The data for the sound intensity were collected after 168 gunshots (158 single shot & 10 bursts). According to the results a decreasing of the volume equivalent to the increasing of the distance was remarked as it was expected. Values seem to follow the Inverse square Law. For every doubling of the distance from the sound source the sound intensity diminishes by 5.9904▒0.2325 decibels (on average). In addition we have the chance of determining the volume of the gunshot sound coming from a certain type of weapon. A further application could be the calculation of the distance from a shooting firearm if one is aware of a recorded volume.

Tsiatis E. Nikolaos

2010-01-01T23:59:59.000Z