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Sample records for binger marchand unit

  1. IMPROVED MISCIBLE NITROGEN FLOOD PERFORMANCE UTILIZING ADVANCED RESERVOIR CHARACTERIZATION AND HORIZONTAL LATERALS IN A CLASS I RESERVOIR - EAST BINGER (MARCHAND) UNIT

    International Nuclear Information System (INIS)

    Budget Period 2 of the East Binger Unit (''EBU'') DOE Project has been. Recent activities included additional data gathering and project monitoring, plus initiation of work on an SPE paper on the modeling efforts of the project. Early production performance suggests horizontal wells do not provide sufficient additional production over vertical wells to justify their incremental cost. It will take more time to evaluate the impact of the horizontal wells on sweep and ultimate recovery, but it is unlikely that an improvement in recovery will be sufficient to make the overall economic value of horizontal wells greater than the economic value of vertical wells. Monitoring of overall performance of the pilot area continues. Overall response to the various projects continues to be very favorable. Injection into the pilot area has nearly doubled, while gas production and nitrogen content of produced gas have both decreased. Nitrogen recycle within the pilot area has dropped from 60% to 20%. Efforts to further disseminate knowledge gained through this project, by means of technical paper presentations to industry groups, are underway. Project monitoring and technology transfer will be focus areas of Budget Period 3

  2. L’Arabie marchande

    OpenAIRE

    Vallet, Éric

    2015-01-01

    Durant les derniers siècles du Moyen Âge, Aden, grand port du Sud de l'Arabie, solidement arrimé aux pans d'un volcan insulaire, occupa une place exceptionnelle sur la route des épices, entre Orient et Occident. Escale essentielle pour les navires, où se croisaient marchands et produits les plus recherchés, relais majeur de la propagation de l'islam dans l'aire indo-océanique, Aden fut la pièce maîtresse d'une politique de vaste ampleur, menée avec obstination par les sultans rasulides du Yém...

  3. "Marchand" et "non-marchand" dans l'économie des logiciels

    OpenAIRE

    Mangolte, Pierre-André

    2006-01-01

    Dans un certain nombre d'activités de production et d'échange de biens (et/ou services) cohabitent deux sphères, une sphère marchande et une sphère non-marchande. C'est actuellement le cas dans l'économie des logiciels. Un grand nombre de programmes (Apache, Linux, Firefox, etc...) sont en effet produits en open source, sans investissement apparent, sans paiement des contributions et sans vente directe des produits. Ces pratiques reposent sur un ensemble de licences (GNU-GPL, licences BSD, MP...

  4. A Modified Marchand Balun Configuration With Tunable Phase Balance

    DEFF Research Database (Denmark)

    Michaelsen, Rasmus Schandorph; Johansen, Tom Keinicke; Tamborg, Kjeld;

    2013-01-01

    In this letter, a novel modified Marchand balun configuration with tunable phase balance is analyzed and verified experimentally. It is proposed to add a shunt susceptance in between the two couplers of the Marchand balun. This allows for a change in the phase balance which, to first order, is...... linear with the susceptance, while the magnitude balance is kept constant. To verify the proposed configuration, a lumped elementMarchand balun has been fabricated using a SiGe BiCMOS technology. The balun design is centered around 9.4 GHz, with an insertion loss of 6.0 dB. The phase difference between...

  5. A novel model for a planar wideband Marchand balun

    Institute of Scientific and Technical Information of China (English)

    Xu Leijun; Wang Zhigong; Li Qin

    2011-01-01

    A new lumped element model for conventional Marchand baluns is presented.Analyzed by the evenand odd-mode method,the equivalent equations are derived for λ/4 coupled lines.Based on the proposed 5th-order lumped equivalent circuit for λ/4 coupled lines,the self-inductance,mutual inductive coupling and the capacitance can be calculated according to the even- and odd-mode characteristic impedance,therefore,the model parameters of the balun can be easily gained from the derived equations.To verify the model,a GaAs monolithic wideband Marchand balun was implemented and tested.The EM simulation and experimental results show a good agreement with the model simulation.This model is available in a wide frequency range and makes the design procedure of the Marchand balun faster and easier.

  6. Analysis and design of complex impedance transforming marchand baluns

    DEFF Research Database (Denmark)

    Michaelsen, Rasmus Schandorph; Johansen, Tom Keinicke; Tamborg, Kjeld M.

    2014-01-01

    equations. To verify the theory, a design and electromagnetic simulation of a lumped element Marchand balun is made in a SiGe BiCMOS technology. The lumped element impementation is favorable because capacitors are placed where the additional reactances should be added. Thus it is possible to absorb a...

  7. Le retour du marchand dans la Chine rurale

    OpenAIRE

    Bernand, Carmen; Bois, Michèle; Brisebarre, Anne-Marie; Chouquer, Gérard; Grenier, Jean-Yves; He, Bochuan; Hua, Linshan; Lamouroux, Christian; Le Ménestrel, Sara; Liu, Shiding; Ma, MingJie; Megdiche, Cyrille; Pesteil, Philippe; Shen, Yuan; Skinner, G.William

    2005-01-01

    Quelle est la recomposition des espaces et des échanges marchands dans la Chine rurale au sortir de l'expérience maoïste? Prenant appui sur plusieurs enquêtes locales portant aussi bien sur de vastes marchés spécialisés que sur des petits commerces privés, les auteurs analysent les contraintes mais aussi les ressources, institutionnelles et normatives, qui expliquent leur essor actuel. Des contributions historiques permettent de comprendre ce processus à la lumière de l'expérience passée. En...

  8. Alterskorrelierte Normwerte der Lichtunterschiedsempfindlichkeit: Eine Vergleichsstudie am Tübinger Computer Campimeter (TCC) und Humphrey Field Analyzer (HFA 606)

    OpenAIRE

    Ata, Nicole

    2008-01-01

    In dieser Studie wurden Normwerte für den Tübinger Computer Campimeter (TCC) erhoben und mit denen für den Humphrey Field Analyzer (HFA) verglichen. 83 ophthalmologisch und internistisch gesunde Probanden im Alter zwischen 10 und 80 Jahren wurden in dieser Studie an zwei Tagen jeweils mittels Kampimetrie am TCC und mittels Perimetrie am HFA in randomisierter Untersuchungsabfolge untersucht. Die LUE wurde für helle Stimuli mit einer Stimulusgröße von 26' und einer Präsentationsdauer von 20...

  9. A 38 to 44GHz sub-harmonic balanced HBT mixer with integrated miniature spiral type marchand balun

    DEFF Research Database (Denmark)

    Johansen, Tom Keinicke; Krozer, Viktor

    2013-01-01

    This work presents an active balanced sub-harmonic mixer (SHM) using InP double heterojunction bipolar transistor technology (DHBT) for Q-band applications. A miniature spiral type Marchand balun with five added capacitances for improved control of amplitude and phase balance is integrated with the...... the excellent balance of the integrated spiral type Marchand balun. The DC power consumption of the SHM is only 22.5 mW under normal mixer operation....

  10. L’entreprise comme institution fondamentale de l’échange marchand

    OpenAIRE

    Robé, Jean-Philippe

    2013-01-01

    Pour vous parler de l’entreprise comme « institution fondamentale de l’échange marchand », il me faut, peut-être de façon surprenante, commencer par évoquer brièvement le droit de l’ancienne France, le droit d’avant la Révolution française. Ce point de départ, en plus de surprendre, peut sembler très ethnocentrique. Mais on suivra sur ce point Immanuel Wallerstein (peu soupçonnable d’ethnocentrisme) pour qui « la Révolution française a marqué un tournant dans l’histoire culturelle du système-...

  11. Les grandes mutations de la marine marchande française (1945-1995). Volume II

    OpenAIRE

    Cassagnou, Bernard

    2013-01-01

    Après avoir été détruite aux deux tiers de son tonnage pendant la seconde guerre mondiale, la Marine marchande française s’est reconstituée en moins de cinq ans. Elle a dû faire face, d’une part à la disparition de ses paquebots de ligne avec l’arrivée sur l’Atlantique nord des premiers avions long-courriers à réaction, d’autre part à la perte de substance du trafic des marchandises sur ses lignes traditionnelles, avec la décolonisation. Précédant en cela les dirigeants des grandes entreprise...

  12. Les grandes mutations de la marine marchande française (1945-1995). Volume I

    OpenAIRE

    Cassagnou, Bernard; Léonard, Pierre; Plessis, Alain

    2013-01-01

    Après avoir été détruite aux deux tiers de son tonnage pendant la seconde guerre mondiale, la Marine marchande française s’est reconstituée en moins de cinq ans. Elle a dû faire face, d’une part à la disparition de ses paquebots de ligne avec l’arrivée sur l’Atlantique nord des premiers avions long-courriers à réaction, d’autre part à la perte de substance du trafic des marchandises sur ses lignes traditionnelles, avec la décolonisation. Précédant en cela les dirigeants des grandes entreprise...

  13. Les voyages d’un marchand de soie catholique à la fin du xviiie siècle Joseph-Marie Guérin

    OpenAIRE

    Chassagne, Serge

    2015-01-01

    Joseph-Marie Guérin (1738-1795) est le représentant de la quatrième génération d’une famille de « marchands et maîtres mouliniers de soie » installée à Saint-Chamond depuis 1661 La firme familiale porte, depuis 1716, la raison (pérenne ensuite jusqu’en 1931) Veuve Guérin & fils (VGF) — sa grand-mère paternelle Étiennette Berthollet (originaire de Saint-Julien-en-Jarez, décédée en 1730), puis sa mère Marie Malliquet (1710-1768, fille d’un marchand fileur de soie de Saint-Chamond) ayant été les...

  14. VizieR Online Data Catalog: Molecule and grain abundances (Marchand+, 2016)

    Science.gov (United States)

    Marchand, P.; Masson, J.; Chabrier, G.; Hennebelle, P.; Commercon, B.; Vaytet, N.

    2016-06-01

    chemistry.tar is the fortran code that was used to compute the following table. abundance.txt is a 3D table giving the abundances of several ionised species over a wide range of density, temperature and cosmic rays ionisation rate, useful in prestellar core collapse conditions. The table is organised as follow : density (cm-3), temperature (K), ionisation rate (s-1), abundance of electrons, abundances of ions (metal (Mg etc.), molecular ions (HCO+), H3+, H+, C+, He+, K+, Na+), abundances of grains (grains +, grain -, neutral grains) for bins 1 to 5 (see Sect. 2.4 of the paper), total abundances of grains, integration time. Format : '(31(e24.17,2X))' Reading : ------------------------------------------------------------------------- read(unit,format) nrho, nT, nX, nvar read(unit,format) read(unit,format) read(unit,format) read(unit,format) do i=1,nX do j=1,nT do k=1,nrho read(unit,format) rho(k), T(j), Xi(i), abundance(k,j,i,1:nvar) end do read(unit,format) read(unit,format) end do read(unit,format) read(unit,format) end do ---------------------------------------------------------------------- The description of each column can be found in the header of the file. You can compute the resistivities using read_table.f90, which creates a table of resistivities with the same parameters and adding the magnetic field dependance (see Sect. 2.1 of the paper for the formulae used). You can use it as a subroutine in your code. (4 data files).

  15. Manuels et traités à l’usage des marchands (1470-1820). État de l’enquête

    OpenAIRE

    Hoock, Jochen

    2009-01-01

    Les manuels à l'usage des marchands constituent depuis toujours une source privilégiée pour les historiens économistes. Max Weber, Werner Sombart, et, plus récemment, Fernand Braudel, ont couramment utilisé ce type de texte. Ces manuels contiennent en effet de nombreuses informations sur la pratique journalière du commerce, de ses règles et conditions d'exercice à la fin du Moyen Age et à l'époque moderne. Cependant, malgré cet intérêt soutenu des historiens, il n'existe pas encore actuelleme...

  16. Marine marchande et ports maritimes français. Constats, attentes, propositions

    OpenAIRE

    1994-01-01

    Ces réflexions sont issues des travaux de la Commission d'études N°l "environnement économique" présidée par le professeur BAUCHET, et qui réunit des armateurs, chargeurs, représentants des activités portuaires, de la construction navale, de l'administration et des représentants syndicaux. L'objectif retenu est de sensibiliser aux réalités du transport maritime à la fois le grand public et les décideurs de notre pays. Les faits sont les suivants: sur 100 tonnes de marchandises transportées de...

  17. Dynamique de gestion de la biodiversité d’igname face au développement du vivrier marchand au nord-Bénin

    OpenAIRE

    Egah, Janvier; Baco, Mohamed Nasser; Moumouni, Ismail

    2012-01-01

    Dans cet article, nous avons analysé la dynamique de gestion de la biodiversité de l’igname face au développement du vivrier marchand au Nord-Bénin. Nous avons effectué les investigations dans la commune de Tchaourou, un des principaux greniers d’igname du Nord-Bénin. Trois villages ont été choisis suivant le degré d’enclavement et de développement du marché d’igname. La taille de l’échantillon est de 90 exploitations à raison de 30 par village. La méthodologie adoptée a été une combinaison d...

  18. L’écriture comptable d’un marchand provençal au tournant du xve siècle : les comptabilités de Bertrand Rocafort d’Hyères

    OpenAIRE

    Gouffran, Laure-Hélène

    2014-01-01

    L’écriture comptable d’un marchand se trouve-t-elle modifiée lorsque ce dernier occupe une fonction publique ? Le registre des comptabilités municipales tenu par Bertrand Rocafort d’Hyères au cours de l’année 1397-1398 permet de mettre en perspective différents types de comptes : ceux de la communauté d’Hyères et ceux, personnels du rédacteur. L’identité complexe de ce dernier, à la fois marchand, notaire, syndic et trésorier, lui permet de tenir une comptabilité serrée, faite de dépenses exc...

  19. Compte rendu du séminaire du 2 juillet 1992 : organisation sociale et stratégies économiques des agents du commerce transfrontalier : l'économie marchande vue à l'état pratique. Le cas des échanges entre les régions de Korhogo, Sikasso, et Bobo-Dioulasso

    OpenAIRE

    Labazée, Pascal

    1993-01-01

    Afin d'illustrer ce qu'une sociologie des pratiques marchandes peut apporter à l'analyse économique et, inversement, ce qu'une économie des usages sociaux peut apporter à la connaissance anthropologique du monde marchand, quatre thèmes sont abordés dans cet exposé : a) l'adaptation des structures commerciales aux mutations du champ économique sous-régional; b) l'organisation des réseaux contemporains; c) les fonctions remplies par l'idéologie religieuse dans les échanges à distance, d) les mé...

  20. L’Entrepreneuriat au sein de la famille. Marchands et entrepreneurs en Inde Entrepreneurship in the Family Context: Merchants and Entrepreneurs in India

    Directory of Open Access Journals (Sweden)

    Harald Tambs-Lyche

    2013-06-01

    Full Text Available Malgré le déni de Max Weber, l’essor actuel de l’économie indienne montre que non seulement l’esprit du capitalisme, mais aussi l’entrepreneuriat, sont bien présents en Inde. Dans cet article, j’analyse les stratégies commerciales des Gauda Saraswat Brahmanes du Sud Kanara (autour de Mangalore, sur la côte Ouest de l’Inde, en utilisant le modèle d’entrepreneuriat proposé par Fredrik Barth (1962, 1967. Fidèle à la tradition du « capitalisme de portefeuille » (Baily 1989, ces marchands distribuent leur capital entre des filières sûres mais modérément rentables, et des projets novateurs et profitables mais risqués. L’entrepreneur, ici, n’est que rarement l’individu, car il s’agit le plus souvent d’une stratégie orchestrée par la famille, qui se confond à son tour avec la firme familiale. Cette orchestration exige des chefs de famille un souci constant de management qui se manifeste en écoutant les idées des cadets et en leur confiant des rôles qui les gratifient au sein de l’entreprise familiale, tout en gardant la main sur la stratégie globale de la firme.In spite of Max Weber’s views, the present growth in the Indian economy shows rather conclusively the presence both of the spirit of capitalism and of entrepreneurship in India. In this article, I analyse the commercial strategies of the Gauda Saraswat Brahmins of South Kanara (around Mangalore, on the West coast of India, using the model of entrepreneurship proposed by Fredrik Barth (1962, 1967. True to the tradition of portefeuille capitalism (Baily 1989, these merchants distribute their capital between safe but moderately remunerative ventures, and projects that are profitable but risky. The entrepreneur, here, is rarely an individual, rather we see a strategy orchestrated by the family, which in its turn corresponds to the family firm. This organisation demands constant attention from the head of the family, who must listen to the ideas of

  1. « Ceci est un récit » : prétentions et imaginaires narratifs en régime médiatique et marchand

    OpenAIRE

    Abid-Dalençon, Ambre

    2015-01-01

    Cet article propose de réfléchir sous un angle communicationnel aux conditions de circulation et de valorisation de la forme narrative sur la scène médiatique et marchande, à travers l’exemple du storytelling et du contenu de marque. Face à ce qui est présenté par de nombreux auteurs comme une « extension du domaine narratif », on se concentrera sur des mises en récit explicites, qui se revendiquent comme telles. Ces formes « emphatiques » de mises en récit révèlent certains imaginaires autou...

  2. Erma Hermens éd., On the Trail of Bosch and Bruegel: For Paintings United under Cross-Examination, Copenhague, Archetype Publications, 2012

    OpenAIRE

    Elsig, Frédéric

    2013-01-01

    Ce volume réunit plusieurs contributions qui croisent différentes compétences sur le Jésus chassant les marchands du Temple, une composition boschienne connue à travers quatre versions, conservées à Genève (collection privée), Copenhague, Talinn et Glasgow. Publié à l’occasion de la restauration de l’exemplaire de Copenhague, il se fonde sur la comparaison matérielle, iconographique et stylistique des quatre tableaux pour mieux comprendre le processus créateur, selon une démarche exemplaireme...

  3. Aux origines de la préoccupation marchande à la SNCF (1960-2011 Origins of the SNCF French State Railways’ commercial focus (1960-2011 Los orígenes de la preocupación mercantil en la SNCF (1960-2011

    Directory of Open Access Journals (Sweden)

    Jean Finez

    2013-03-01

    Full Text Available Cet article se propose d’étudier la convergence du secteur ferroviaire français, traditionnellement contrôlé par l’État, en direction du modèle de l’entreprise privée. Dans un premier temps, nous interrogeons l’opposition public/privé et soulignons que l’intensification de la régulation marchande dans les chemins de fer est une réalité ancienne, entamée dans les 1960, mais selon des degrés différents en fonction des sous-marchés ferroviaires considérés. Nous décrivons ensuite le cas spécifique d’une branche de la Sncf ayant adoptée de manière précoce une logique marchande. Dans un troisième temps, nous analysons les mutations du secteur en mobilisant le principe d’« isomorphisme institutionnel » : la réorganisation des chemins de fer français est tout à la fois le produit de la contrainte des institutions qui souhaitent intégrer les entreprises publiques dans l’économie de marché, du mimétisme de la Sncf qui reproduit les pratiques d’entreprises privées jugées performantes et d’un rapport de force interne en faveur de « nouveaux dirigeants » favorables à l’orientation marchande de l’entreprise publique.The paper studies the convergence between France’s traditionally State-controlled railway sector and the model of a commercial enterprise. It starts with the distinction between public and private sectors, emphasizing that the intensification of market regulation in the railway sector started as far back as the 1960s, albeit to varying degrees in different market segments. The discussion then covers the specific case of a Sncf branch that adopted a market-oriented approach at an early stage, before analyzing changes in the industry based on the theory of institutional isomorphism. The reorganization of the French railways is as much the product of constraints coming from institutions hoping to join state-owned enterprises in the market economy, as a reflection of the Sncf’s own

  4. Milliners and Marchandes de Modes

    DEFF Research Database (Denmark)

    Simonton, Deborah Leigh

    to foster more openness in trading. Thus, the tension was about territory and ultimately about the status of the work and the worker. But it was integrally shaped by the discourses of luxury, laissez faire and gender. Using exemplars from Colchester, Aberdeen, La Rochelle and Odense, the chapter...

  5. UNIT, PETROLOGY.

    Science.gov (United States)

    Louisiana Arts and Science Center, Baton Rouge.

    THIS TEACHER'S GUIDE FOR A UNIT ON PETROLOGY IS SUITABLE FOR ADAPTATION AT EITHER THE UPPER ELEMENTARY OR THE JUNIOR HIGH SCHOOL LEVELS. THE UNIT BEGINS WITH A STORY THAT INTRODUCES VOLCANIC ACTION AND IGNEOUS ROCK FORMATION. SELECTED CONCEPTS ARE LISTED FOLLOWED BY SUGGESTED ACTIVITIES. A BIBLIOGRAPHY, FILM LIST, VOCABULARY LIST, AND QUESTION AND…

  6. Turnley Unit

    Data.gov (United States)

    Federal Laboratory Consortium — Facilities at this unit include cattle working pens, hydraulic squeeze chute and electronic scale, a maintenance building, and four hay storage sheds. There is one...

  7. [Conservation Units.

    Science.gov (United States)

    Texas Education Agency, Austin.

    Each of the six instructional units deals with one aspect of conservation: forests, water, rangeland, minerals (petroleum), and soil. The area of the elementary school curriculum with which each correlates is indicated. Lists of general and specific objectives are followed by suggested teaching procedures, including ideas for introducing the…

  8. United States

    OpenAIRE

    Bellion, Wendy; Berlo, Janet Catherine; Bielstein, Susan; Bussard, Katherine A.; Célius, Carlo A.; Delfiner, Judith; Drucker, Johanna; E. Byrd, Dana; Elkins, James; Fisher, Alison M.; Foster-Rice, Greg; Guilbaut, Serge; Helmreich, Anne; Jones, Amelia; Jones, Caroline A.

    2016-01-01

    This issue is designed to offer insight into recent and current forms of art historical scholarship in the United States, to assess their international impact, to describe digital upheavals in art historical practice, and to provide a critical approach to policies governing research. These differing angles contribute to a broader knowledge of the various forms of American Art.

  9. United Kingdom

    International Nuclear Information System (INIS)

    This document provides information on the status of institutional and financial arrangements in the United Kingdom for the long term management of HLW and SNF, It includes the following elements: A consistent set of requirements for the technical and legal infrastructure including: funding, liability, institutional control, records management, and research activities; An organizational structure with clearly defined responsibilities; and Provisions for participation by interested parties in decisions and outcomes

  10. FLYING UNITED

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Apart from selling hundreds of airplanes to China, Boeing buys locally made aircraft parts and transfers technology, in the true spirit of partnership Whenever Boeing's senior manager hear of a visit by one of China's state leaders, it's no doubt cause for celebration. Since China and the United States established diplomatic ties in 1978, every official trip by China's top statesmen has included a meeting with Boeing that

  11. Termination unit

    Energy Technology Data Exchange (ETDEWEB)

    Traeholt, Chresten; Willen, Dag; Roden, Mark; Tolbert, Jerry C.; Lindsay, David; Fisher, Paul W.; Nielsen, Carsten Thidemann

    2016-05-03

    Cable end section comprises end-parts of N electrical phases/neutral, and a thermally-insulation envelope comprising cooling fluid. The end-parts each comprises a conductor and are arranged with phase 1 innermost, N outermost surrounded by the neutral, electrical insulation being between phases and N and neutral. The end-parts comprise contacting surfaces located sequentially along the longitudinal extension of the end-section. A termination unit has an insulating envelope connected to a cryostat, special parts at both ends comprising an adapter piece at the cable interface and a closing end-piece terminating the envelope in the end-section. The special parts houses an inlet and/or outlet for cooling fluid. The space between an inner wall of the envelope and a central opening of the cable is filled with cooling fluid. The special part at the end connecting to the cryostat houses an inlet or outlet, splitting cooling flow into cable annular flow and termination annular flow.

  12. United Kingdom

    International Nuclear Information System (INIS)

    The United Kingdom currently has ten operational nuclear power plants with another nine undergoing decommissioning. The operation and decommissioning of the Magnox Reactors is the responsibility of the Nuclear Decommissioning Authority whilst the day-to-day operation is currently run by the two Parent Body Organizations Magnox North (Oldbury, Yr Wylfa, Hunsterton A, Chapecross and Trawsfynydd) and Magnox South (Bradwell, Berkeley, Dungeness A, Hinkley Point A and Sizewell A). Oldbury was scheduled to cease generation at the end of 2008 and Yr Wylfa by the end of 2010 but Oldbury continues to operate and a lifetime extensions is possible for Yr Wylfa. The AGRs and the PWR at Sizewell B are operated by British Energy. The ten operational reactors generate approximately 11 GW to the UK electricity mix, which is about 15% of the total UK requirement, down from a peak of 26% in 1997. Following an announcement early in 2008 by the government, with support from the main opposition party, it is expected that new nuclear plants will be built in the UK as soon as possible. Two new designs, the Westinghouse AP1000 and the Areva EPR, are currently undergoing a Generic Design Assessment by the UK regulator, the Nuclear Installations Inspectorate. Decommissioning of the Magnox NPPs is the responsibility of the Nuclear Decommissioning Authority (NDA). They also own the liability of Capenhurst Fuel Enrichment Plant, Springfields Fuel Manufacturing Plant, the research reactor sites at Harwell and Winfrith, the fusion research centre at Culham, the Fast Reactor research centre at Dounreay and Sellafield. Privatization of the Central Electricity Generating Board (CEGB) and the United Kingdom Atomic Energy Agency (UKAEA) and the subsequent closure of many national laboratories, together with the transfer of the liability for the decommissioning of the Magnox sites from BNFL to the NDA resulted in the re-organization of BNFL. The BNFL Research and Technology division was rebranded as

  13. Ionizing radiation detecting unit

    International Nuclear Information System (INIS)

    A design of a unit for ionizing radiation detection under high mechanical loads is described. The unit consists of a detector (scintillation or ionization), switching unit, an electronic unit, a compensation unit and absorption unit, and a jacket. To increase reliability of the unit under operation conditions at any space position in the wide range of mechanical loads and to simplify the construction, the absorption assembly has been made in the form of an elastic reference barrel-shaped element with slots along the element surface and connected to the switching unit and electronic unit by the compensation unit, which ridigity is higher than the element ridigity

  14. Short Note on Units: Planetary Units

    Science.gov (United States)

    Huggins, Elisha

    2010-01-01

    While the emphasis on SI units in introductory physics textbooks has mercifully eliminated the use of English units, the exclusion of other systems of units is not necessary. For years physicists have simplified calculations by doing things like setting [h-bar] = c = 1. We could not imagine putting 4[pi][epsilon][subscript 0] into the formulas for…

  15. Unit shutdown software

    International Nuclear Information System (INIS)

    The paper Unit Shutdown Software contains a description of software which is to be used by the WWER 440 type NPP unit manager during unit shutdown operations. The software enables to display measured or calculated values on the basis of real-time technological process data acquisition, provides advices during unit shutdown and, in the cases when there is a faulty intervention or inception of dangerous situation during the unit shutdown process, produces warnings. (author). 4 figs

  16. Universal drive unit

    OpenAIRE

    Sehnálek, Lubomír

    2011-01-01

    This document deal with design of universal driving unit. For the final solution is required driving unit which will be controled with help of sensory unit placed on the chassis of driving unit. In theoretical part of this labour are examined possibilities of a power, electric motor operation by PWM, kind of chassis and odometry which could be taken into account. From this section is finally chosen concrete configuration which is then described in chapter concerned oneself with driving unit d...

  17. United Cerebral Palsy

    Science.gov (United States)

    ... Voices of UCP blog for the latest updates. United Cerebral Palsy UCP educates, advocates and provides support ... Our Partners Merz Logo Sprint Relay Copyright © 2015 United Cerebral Palsy 1825 K Street NW Suite 600 ...

  18. Malaria Treatment (United States)

    Science.gov (United States)

    ... Malaria Branch clinician. malaria@cdc.gov Malaria Treatment (United States) Recommend on Facebook Tweet Share Compartir Treatment of Malaria: Guidelines For Clinicians (United States) Download PDF version of Parts 1-3 ...

  19. United Leukodystrophy Foundation

    Science.gov (United States)

    ... matters. Please make your tax-deductible gift today! United Leukodystrophy Foundation 224 N. Second Street, Suite 2 ... validation purposes and should be left unchanged. Copyright © United Leukodystrophy Foundation, Inc. 224 North Second Street, Suite ...

  20. Unit Cost Compendium Calculations

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Unit Cost Compendium (UCC) Calculations raw data set was designed to provide for greater accuracy and consistency in the use of unit costs across the USEPA...

  1. Power station unit control

    International Nuclear Information System (INIS)

    The VDI/VDE code refers to the power generating unit within the process control system that interconnects the power unit and the consumer. Basic principles and requirements to be met by the various networks are explained, as well as characteristics of control engineering of the power generating unit and its components. This is followed by a description of the configurations of the unit control system, the control equipment and operational characteristics, the suitability and applicability of unit control configurations, and finally of the control quality with regard to sensibility to disturbances. A list of symbols used and of catchwords is given. (HAG)

  2. Freestanding midwifery units versus obstetric units

    DEFF Research Database (Denmark)

    Overgaard, Charlotte; Fenger-Grøn, Morten; Sandall, Jane

    2012-01-01

    women intending to give birth in two freestanding midwifery units (FMU) versus two obstetric units in Denmark differed by level of social disadvantage Methods The study was designed as a cohort study with a matched control group. It included 839 lowrisk women intending to give birth in an FMU, who were...... prospectively and individually matched on nine selected obstetric/socio-economic factors to 839 low-risk women intending OU birth. Educational level was chosen as a proxy for social position. Analysis was by intention-to-treat. Results Women intending to give birth in an FMU had a significantly higher...

  3. Servodrive Clamping Unit

    OpenAIRE

    Štefánek, Tomáš

    2009-01-01

    Design servodrive clamping unit with pneumatic or mechanic multiplier. Unit has be instrumental to strength clamp parts in tension technical machines. Frame unit’s is complicate from massive and movable clamping board and is self-supporting. Unit has be solution like incorporated modulus. Target is proposal main driving period for movable clamping board. Work up proposal constructional solution, drawing listings, production drawing of the three engaged part of, BOM. Computational report must ...

  4. Selectively Balancing Unit Vectors

    OpenAIRE

    Blokhuis, Aart; Chen, Hao

    2016-01-01

    A set $U$ of unit vectors is selectively balancing if one can find two disjoint subsets $U^+$ and $U^-$, not both empty, such that the Euclidean distance between the sum of $U^+$ and the sum of $U^-$ is smaller than $1$. We prove that, to guarantee a selectively balancing set, $n \\log n$ unit vectors suffice for sufficiently large $n$, but $\\tfrac{1}{23} n \\log n$ unit vectors won't be enough for infinitely many $n$.

  5. ENERGY STAR Unit Reports

    Data.gov (United States)

    Department of Housing and Urban Development — These quarterly Federal Fiscal Year performance reports track the ENERGY STAR qualified HOME units that Participating Jurisdictions record in HUD's Integrated...

  6. 31 CFR 515.321 - United States; continental United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States; continental United... General Definitions § 515.321 United States; continental United States. The term United States means the United States and all areas under the jurisdiction or authority thereof, including the Trust Territory...

  7. 31 CFR 535.321 - United States; continental United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States; continental United... General Definitions § 535.321 United States; continental United States. The term United States means the United States and all areas under the jurisdiction or authority thereof including the Trust Territory...

  8. 31 CFR 500.321 - United States; continental United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States; continental United... General Definitions § 500.321 United States; continental United States. The term United States means the United States and all areas under the jurisdiction or authority thereof, including U.S. trust...

  9. Unit 2: Demographic Data

    OpenAIRE

    01, CCTP; Matthews, Kevin

    1998-01-01

    This unit is concerned with the task of locating demographic data, including data describing the socioeconomic characteristics of the population. Information about the age, ethnicity, gender, income, housing condition and other socioeconomic variables is considered. The scope of this unit is to provide guidelines and suggestions to identify demographic datasets and evaluate whether the data set can be used within a GIS effectively.

  10. REACH. Air Conditioning Units.

    Science.gov (United States)

    Garrison, Joe; And Others

    As a part of the REACH (Refrigeration, Electro-Mechanical, Air-Conditioning, Heating) electromechanical cluster, this student manual contains individualized instructional units in the area of air conditioning. The instructional units focus on air conditioning fundamentals, window air conditioning, system and installation, troubleshooting and…

  11. REACH. Refrigeration Units.

    Science.gov (United States)

    Snow, Rufus; And Others

    As a part of the REACH (Refrigeration, Electro-Mechanical, Air-Conditioning, Heating) electromechanical cluster, this student manual contains individualized instructional units in the area of refrigeration. The instructional units focus on refrigeration fundamentals, tubing and pipe, refrigerants, troubleshooting, window air conditioning, and…

  12. Quantities, Units, and Symbols.

    Science.gov (United States)

    Royal Society, London (England).

    This booklet provides a reference to the quantities, units, and their symbols which are used in physical science. It is a revision of a 1969 report and takes account of the progress which has been made in obtaining international agreement on the definitions, names, and symbols for units and on the rules for the expression of relations involving…

  13. United nations Orchestra

    CERN Multimedia

    MusiClub

    MusiClub United nations Orchestra www.ungenevaorchestra.ch An organizing committee has taken the initiative to create an Orchestra of the united nations at Geneva. In the context of this initiative, musicians in the following categories are invited to become members of the Orchestra and the Association: Active or retired staff of International organizations in Geneva; Active or retired employees of Permanent Missions to the United Nations at Geneva; as well as children and spouses of the above persons. For enrolment or for additional information, please contact: un.orchestra@yahoo.com

  14. La gestion marchande, arme de destruction massive de l'Université

    DEFF Research Database (Denmark)

    Bouchet, Dominique

    2014-01-01

    de se plier aux exigences du marketing et du management. Cependant, c’est la finalité même des universités qui est remise en question par l’introduction de la logique de gestion issue du marché. Comment peut-on espérer que l’Université puisse contribuer à une compréhension de la crise quand tout est...

  15. Evaluation ergonomique de produits et services : le cas du web marchand

    OpenAIRE

    Clouet, Ghuilaine

    2005-01-01

    Cette thèse se situe dans le champ de l'évaluation ergonomique de produits et de services. Une bonne évaluation doit répondre à deux types de critères qui ne sont pas nécessairement convergents : d'une part, ceux relatifs à la production de résultats scientifiquement valides et, d'autre part, ceux relatifs à l'utilisation des résultats par les professionnels destinataires. Nous explorons les deux dimensions. Nous produisons des connaissances sur la nature de la production verbale et la produc...

  16. Omenuko ou le repentir d'un marchand d'esclaves

    OpenAIRE

    Ugochukwu, Francoise

    2010-01-01

    The first ever published translation, in French with an introduction and copious notes, of the first igbo novel, published by Pita Nwana in 1933. This is the rags to riches tale inspired by the life of an Igbo Warrant Chief, Chief Igwegbe Odum (1860?-1940) from Aro Ndizuogu, who works his way out of poverty into immense wealth, but when tested by a mishap in which he loses all his goods, sells his load carriers and apprentices into slavery to buffer himself, only to later regret this, redress...

  17. Initial development of the endocarp in Lithraea brasiliensis Marchand (Anacardiaceae): with taxonomic notes.

    Science.gov (United States)

    De Oliveira, João M S; Mariath, Jorge E A

    2015-09-01

    Investigation into the initial developmental stages of a given structure is fundamental for precise characterization as well as for comparative analysis in relation to other taxa when homologies are established. For the Anacardiaceae family, investigations of the initial development of the pericarp or its basic histological sites, the epicarp, mesocarp and endocarp, are relevant since these regions are of taxonomic and phylogenetic importance. The initial stages of endocarp development in Lithraea brasiliensis were studied using light microscopy. In L. brasiliensis, the fruits are of the drupe type. The endocarp originates exclusively in the epidermis of the locular cavity and is composed of only three strata. The crystalliferous layer, typical in fruits of the Anacardiaceae family, originates in the carpelar mesophyll and runs adjacent to the outermost layer of the endocarp. The endocarp in Lithraea brasiliensis is of the Anacardium type. The results of the present study are important for the identification of the Lithraea species that occur in the state of Rio Grande do Sul. In L. molleoides, the crystalliferous layer was shown to originate from the locular epidermis and this developmental aspect enables it to be differentiated from L. brasiliensis and demonstrates that there is variability of endocarp development in Lithraea. PMID:26221992

  18. Tax Unit Boundaries

    Data.gov (United States)

    Kansas Data Access and Support Center — The Statewide GIS Tax Unit boundary file was created through a collaborative partnership between the State of Kansas Department of Revenue Property Valuation...

  19. Insects: An Interdisciplinary Unit

    Science.gov (United States)

    Leger, Heather

    2007-01-01

    The author talks about an interdisciplinary unit on insects, and presents activities that can help students practice communication skills (interpersonal, interpretive, and presentational) and learn about insects with hands-on activities.

  20. UnitedHealth Group

    Science.gov (United States)

    UnitedHealth Group provides accessible and affordable services, improved quality of care, coordinated health care efforts, and a supportive environment for shared decision making between patients and their physicians.

  1. Unit 50 - Color

    OpenAIRE

    Unit 57, CC in GIS; Kimerling, Jon

    1990-01-01

    This unit presents an overview of topics related to color, including its physical basis, human visual perception, how color is generated by a CRT and created on paper and how color is measured and specified.

  2. Reversible arithmetic logic unit

    OpenAIRE

    zhou, Rigui; Shi, Yang; Zhang, Manqun

    2011-01-01

    Quantum computer requires quantum arithmetic. The sophisticated design of a reversible arithmetic logic unit (reversible ALU) for quantum arithmetic has been investigated in this letter. We provide explicit construction of reversible ALU effecting basic arithmetic operations. By provided the corresponding control unit, the proposed reversible ALU can combine the classical arithmetic and logic operation in a reversible integrated system. This letter provides actual evidence to prove the possib...

  3. Your favourite units

    Science.gov (United States)

    Crease, Robert P.

    2010-02-01

    Units are among the most intriguing features of science. They are the "bridges" between the empirical world of physical phenomena and the non-empirical abstract world of mathematics, allowing us to traffic back and forth. Once upon a time, many bridges of different varieties existed independently of each other. Over the years, the International Bureau of Weights and Measures (BIPM) has consolidated them into a single network, the "International System of Units" (SI).

  4. Standards and measurement units

    International Nuclear Information System (INIS)

    Today, the measurement is a permanent component of our environment, of our training and of the life of our companies. However, any decision taken from a measurement requires a proper interpretation of this measurement. In particular, it is necessary to know the reference system used and the uncertainty linked with the measurement. This book, published by the French national office of metrology (BNM), the official organization in charge of the implementation of the national metrology policy, must be considered as the basic document for any people from the industry, the teaching and the research world concerned by measurement problems. This book is devoted to the definition of the basic measurement units, to the units derived from the international unit system, and to the realization of the specific instrumentation necessary for the materialization of these units. This instrumentation of very high technical quality is based on multiple physical principles. It presents also the national reference standards. Beside the basic units of time and frequencies, of mechanics, of electricity and magnetism, of temperature, of radiometry and photometry and of mass quantity, one chapter is devoted to ionizing radiations and to their derived units: the Becquerel (Bq), the Gray (Gy) and the Sievert (Sv). (J.S.)

  5. Dimensionless Units in the SI

    CERN Document Server

    Mohr, Peter J

    2014-01-01

    The International System of Units (SI) is supposed to be coherent. That is, when a combination of units is replaced by an equivalent unit, there is no additional numerical factor. Here we consider dimensionless units as defined in the SI, {\\it e.g.} angular units like radians or steradians and counting units like radioactive decays or molecules. We show that an incoherence may arise when different units of this type are replaced by a single dimensionless unit, the unit "one", and suggest how to properly include such units into the SI in order to remove the incoherence. In particular, we argue that the radian is the appropriate coherent unit for angles and that hertz is not a coherent unit in the SI. We also discuss how including angular and counting units affects the fundamental constants.

  6. Studie-Units

    DEFF Research Database (Denmark)

    Koustrup, Pia

    2004-01-01

    Denne artikel sætter fokus på tilrettelæggelse af klinisk undervisning og læring, hvor et nyere begreb - studie-units er opstået inden for de sidste par år. Studie-unit er en organisationsform, som sygeplejen helt sikkert vil se en del mere til de næste par år frem i tiden. Artiklen inddrager den...... tyske didaktiker og filosof Wolfgang Klafki i diskussionen om indføring af studie-units. Klafki er valgt, fordi han indgående forholder sig til social læring, og finder læring i fællesskab med ligestillede nødvendigt for at dannelsen i et fag skal kunne lykkes...

  7. Eensey, weensey units

    Science.gov (United States)

    Huffman, B. Todd; Doyle, Keith; Atkin, J. Keith

    2010-05-01

    You reported last month (April p3) on the efforts of Austin Sendek, a physics student from the University of California, Davis, to establish the "hella" as an official International System of Units (SI) prefix for 1027. You also asked for suggestions on unit prefixes that go down to 10-27 - but surely this is not difficult. I have long declared the "tini" (pronounced with an "ee" sound) to denote this quantity. This designation has the additional value of suggesting the subsequent two prefixes as well: the "insi" (pronounced "eensey") for 10-30, to be followed closely by the "winsi" (pronounced "weensey").

  8. Flexible sucker rod unit

    Energy Technology Data Exchange (ETDEWEB)

    Allen, L.F.

    1987-02-03

    This patent describes a deep well having: a. an education tube with an inside diameter extending from the surface of the earth to far below the surface, b. a reciprocating pump housing attached to the bottom of the education tube, c. pump jack means at the surface for reciprocating the pump, d. a light sucker rod connected to the pump jack means and extending into the education tube, and e. a series of heavy sinker bars having a large cross sectional area in the education tube connecting the light sucker rod to the pump; f. an improved integral metal flexible rod unit interconnecting the sinker bars comprising in combination with the above: g. a coupling on each end of the integral metal flexible rod unit connecting the flexible rod unit to the contiguous sinker bar, h. a segment which is flexible as compared to the sinker bars connecting one of the couplings to i. an integral metal bearing adjacent to the other of the couplings, the bearing having j. a cylindrical surface with k. a diameter i. only slightly smaller than the inside diameter of the education tube thereby forming a sliding fit therewith, and ii. greater than the diameter of any other portion of the flexible rod unit and the sinker bar, and l. grooves in the cylindrical surface for the passage of fluid between in the education tube around the bearing.

  9. Unit 66 - Database Creation

    OpenAIRE

    Unit 61, CC in GIS; National Center for Geographic Information and Analysis (UC Santa Barbara, SUNY at Buffalo, University of Maine)

    1990-01-01

    This unit examines the planning and management issues involved in the physical creation of the database. It describes some issues in database creation, key hardware parameters of the system, partitioning the database for tiles and layers and converting data for the database. It illustrates these through an example from the Flathead National Forest in northwestern Montana, where a resource management database was required.

  10. Outdoorsman, Unit II.

    Science.gov (United States)

    Alberta Dept. of Agriculture, Edmonton.

    The second of three units of the 4-H Outdoorsman Program introduces more advanced camping and survival techniques for 4-H members in British Columbia, Alberta, Saskatchewan, and Manitoba. Backpacking, finding food in the wild, making a fire without matches, lashing techniques, axemanship, finding your way (with and without a compass), making a…

  11. Unit 07 - Data Input

    OpenAIRE

    Unit 07, CC in GIS; Star, Jeffrey L.

    1990-01-01

    This unit examines the common methods of data input. It describes the hardware and methods used for digitizing and scanning spatial information from maps and photographs, and it discusses conversion of data between digital formats and associated issues of projection, scale and resolution.

  12. Measures induced by units

    CERN Document Server

    Panti, Giovanni

    2012-01-01

    The half-open real unit interval (0,1] is closed under the ordinary multiplication and its residuum. The corresponding infinite-valued propositional logic has as its equivalent algebraic semantics the equational class of cancellative hoops. Fixing a strong unit in a cancellative hoop -equivalently, in the enveloping lattice-ordered abelian group- amounts to fixing a gauge scale for falsity. In this paper we show that any strong unit in a finitely presented cancellative hoop H induces naturally (i.e., in a representation-independent way) an automorphism-invariant positive normalized linear functional on H. Since H is representable as a uniformly dense set of continuous functions on its maximal spectrum, such functionals -in this context usually called states- amount to automorphism-invariant finite Borel measures on the spectrum. Different choices for the unit may be algebraically unrelated (e.g., they may lie in different orbits under the automorphism group of H), but our second main result shows that the cor...

  13. Everglades Environmental Study Units.

    Science.gov (United States)

    Florida State Dept. of Education, Tallahassee. Office of Environment Education.

    These environmental study units consist of four modules and a tape-slide presentation on the Everglades National Park. Although not required for completion of the modules, the slide-tape presentation provides a resource for orientation of teachers and parents to camping experience for school children in an environmental education program. The four…

  14. Sickle Cell Unit.

    Science.gov (United States)

    Canipe, Stephen L.

    Included in this high school biology unit on sickle cell anemia are the following materials: a synopsis of the history of the discovery and the genetic qualities of the disease; electrophoresis diagrams comparing normal, homozygous and heterozygous conditions of the disease; and biochemical characteristics and population genetics of the disease. A…

  15. Whale Teaching Unit.

    Science.gov (United States)

    Peninsula Humane Society, San Mateo, CA.

    Materials in this teaching unit are designed to foster an interest in whale preservation among intermediate grade and junior high school students. Several readings provide background information on various types of whales and the economic value of whales. Student activities include a true and false game, a crossword, and a mobile. A resource list…

  16. Teaching about the United Nations.

    Science.gov (United States)

    Osborne, Ken, Ed.

    1995-01-01

    This theme issue focuses on the 50th anniversary of the founding of the United Nations. Articles deal with aspects of the United Nations and include suggestions for teaching about the United Nations and using various teaching materials. Articles in this issue include: (1) "Celebrating United Nations Day" (Ken Osborne); (2) "Educating for World…

  17. 77 FR 20419 - United States

    Science.gov (United States)

    2012-04-04

    ... Antitrust Division United States v. Humana Inc. and Arcadian Management Services, Inc.; Proposed Final... Statement have been filed with the United States District Court for the District of Columbia, in United..., 2012, the United States filed a Complaint alleging that the proposed acquisition by Humana Inc....

  18. 75 FR 34156 - United States

    Science.gov (United States)

    2010-06-16

    ... Antitrust Division United States v. Amcor, Ltd., et al.; Proposed Final Judgment and Competitive Impact... have been filed with the United States District Court for the District of Columbia in United States of America v. Amcor Ltd., et al., Civil Action No. 1:10-cv-00973. On June 10, 2010, the United States filed...

  19. Drilling-worm unit

    Energy Technology Data Exchange (ETDEWEB)

    Levkovich, P.Ye.; Bratishcheva, L.L.; Lozovskiy, I.I.; Savich, N.S.

    1982-01-01

    The purpose of the invention is to improve efficiency of oriented well drilling. This goal is achieved because in the drilling worm unit which includes a worm sectional unit which is joined to the drilling crowns, whose main section is equipped with a bracket with device ahead of the drilling crowns for oriented well drilling, the latter is made in the form of two freely rotating wheels arranged on one side from the unit perpendicularly to its longitudinal axis and lying in one horizontal plane with the rotation axes of the drilling crowns, and the distance between the axis of rotation of the drilling crown and the rotation axis of the wheel adjoining it is less than the sum of their radii by a quantity which can be defined by a formula derived from the radius of the drilling crown and the thickness of the bracket. The design of the device for oriented well drilling in the form of two freely rotating wheels arranged on one side from the unit perpendicularly to its longitudinal axis to the drilling crowns lying in one horizontal plane with the rotation axes with distance between the rotation axis of the drilling crown and the rotation axis of the wheel adjoining it is less than the sum of their radii, by a quantity derived from the same parameters, and guarantees interaction of the device for oriented well drilling with the side walls of the previously drilled well. This makes it insensitive to rock collapses from the well roof and permits the static cutter to be eliminated, and consequently, elimination of the deflecting force and reduction in the feed force. All of this will permit improvement in the efficiency of well drilling.

  20. The United States Congress

    OpenAIRE

    English, Ross

    2003-01-01

    The role of the Congress is essential to any study of American government and politics. It would be impossible to gain a complete understanding of the American system of government without an appreciation of the nature and workings of this essential body. This is an introductory text aimed at undergraduates studying American politics and American society. It looks at the workings of the United States Congress, and uses the Republican period of ascendancy, which lasted from 1994 until 2000, as...

  1. Unit for air decontamination

    International Nuclear Information System (INIS)

    To fulfill the applicable requirements of safety to the ventilation systems in nuclear facilities, it is necessary to make a cleaning of the air that hurtles to the atmosphere. For that which was designed and it manufactured an unit for decontamination of the air for the Pilot plant of production of Nuclear Fuel that this built one with national parts, uses Hepa national filters and the design can adapt for different dimensions of filters, also can be added a lodging for a prefilter or to adopt two Hepa filters. (Author)

  2. Waste Water Treatment Unit

    International Nuclear Information System (INIS)

    A wastewater treatment plant to treat both the sanitary and industrial effluent originated from process, utilities and off site units of the refinery is described. The purpose is to obtain at the end of the treatment plant, a water quality that is in compliance with contractual requirements and relevant environmental regulations. first treatment (pretreatment). Primary de-oiling, Equalization, Neutralization, Secondary de-oiling. Second treatment (Biological), The mechanism of BOD removal, Biological flocculation, Nutrient requirements, Nitrification, De-nitrification, Effect of temperature, Effect of ph, Toxicity

  3. An ISOLDE target unit

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    A good dozen different targets are available for ISOLDE, made of different materials and equipped with different kinds of ion-sources, according to the needs of the experiments. Each separator (GPS: general purpose; HRS: high resolution) has its own target. Because of the high radiation levels, robots effect the target changes, about 80 times per year. In the standard unit shown in picture _01, the target is the cylindrical object in the front. It contains uranium-carbide kept at a temperature of 2200 deg C, necessary for the isotopes to be able to escape. At either end, one sees the heater current leads, carrying 700 A. The Booster beam, some 3E13 protons per pulse, enters the target from left. The evaporated isotope atoms enter a hot-plasma ion source (the black object behind the target). The whole unit sits at 60 kV potential (pulsed in synchronism with the arrival of the Booster beam) which accelerates the ions (away from the viewer) towards one of the 2 separators.

  4. DS796 California Groundwater Units

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The California Groundwater Units dataset classifies and delineates the State into one of three groundwater based polygon units: (1) those areas defined as alluvial...

  5. 3. Dosimetric quantities and units

    International Nuclear Information System (INIS)

    The basic quantities and units used in dosimetry according to the SI system and ICRU recommendations are defined and characterized. In Czechoslovakia these quantities and units are enacted in the State Standard CSN 01 1308. (M.D.)

  6. Order Units in a *-Algebra

    Indian Academy of Sciences (India)

    Anil K Karn

    2003-02-01

    Order unit property of a positive element in a *-algebra is defined. It is proved that precisely projections satisfy this order theoretic property. This way, unital hereditary *-subalgebras of a *-algebra are characterized.

  7. Cours Commercial (Business Education Unit).

    Science.gov (United States)

    Roy, Gerald

    This business education unit in French was prepared for use in a bilingual education program at the twelfth grade level. The purpose of the unit is to improve typing skills in French. The unit covers the following objectives: (1) the location and typing of French characters on the keyboard; (2) the format of a business letter in French; (3)…

  8. 77 FR 27481 - United States

    Science.gov (United States)

    2012-05-10

    ... Antitrust Division United States v. Exelon Corporation, et al.; Public Comment and Response on Proposed Final Judgment Pursuant to the Antitrust Procedures and Penalties Act, 15 U.S.C. 16(b)-(h), the United States hereby publishes below the comment received on the proposed Final Judgment in United States...

  9. 76 FR 23839 - United States

    Science.gov (United States)

    2011-04-28

    ... Federal Register on December 28, 2010, see United States, et al. v. Lucasfilm Ltd., 75 FR 81651; and... Antitrust Division United States v. Lucasfilm Ltd.; Public Comments and Response on Proposed Final Judgment Pursuant to the Antitrust Procedures and Penalties Act, 15 U.S.C. 16(b)-(h), the United States...

  10. 78 FR 4439 - United States

    Science.gov (United States)

    2013-01-22

    ... Antitrust Division United States v. Oklahoma State Chiropractic Independent Physicians Association and Larry..., Stipulation, and Competitive Impact Statement have been filed with the United States District Court for the Northern District of Oklahoma in United States of America v. Oklahoma State Chiropractic...

  11. 78 FR 58559 - United States

    Science.gov (United States)

    2013-09-24

    ... the proposed Final Judgment and CIS in the Federal Register on May 22, 2013, see 78 FR 30399-30660... Antitrust Division United States v.Anheuser-Busch Inbev SA/NV, et al. Public Comments and Response on... United States hereby publishes below the United States's Response to Public Comments on the...

  12. Modeling Students' Units Coordinating Activity

    OpenAIRE

    Boyce, Steven James

    2014-01-01

    Primarily via constructivist teaching experiment methodology, units coordination (Steffe, 1992) has emerged as a useful construct for modeling students' psychological constructions pertaining to several mathematical domains, including counting sequences, whole number multiplicative conceptions, and fractions schemes. I describe how consideration of units coordination as a Piagetian (1970b) structure is useful for modeling units coordination across contexts. In this study, I extend teaching ...

  13. Using SI Units in Mechanics.

    Science.gov (United States)

    Meriam, J. L.

    This paper provides an historical account of the development of the International System of Units (SI), a complete listing of these units, and rules concerning their use and proper abbreviation. Ambiguities concerning the use of the system are explained. Appendices contain conversion factors for U.S. - British to SI units along with several…

  14. United Arab Emirates.

    Science.gov (United States)

    1985-02-01

    This discussion of the United Arab Emirates focuses on the following: the people; geography; history; government; political conditions; defense; the economy; foreign relations; and relations between the US and the United Arab Emirates. In 1983 the population was estimated at 1,194,000. In 1984 the annual growth rate was negative. Life expectancy is about 60 years. Fewer than 20% of the population are UAE citizens. Indigenous Emiris are Arab; the rest of the population includes significant numbers of other Arabs -- Palestinians, Egyptians, Jordanians, Yemenis, Omanis, as well as many Iranians, Pakistanis, Indians, and West Europeans, especially in Dubai. The UAE is in the eastern Arabian Peninsula, bounded on the north by the Persian Gulf. European and Arab pirates roamed the Trucial Coast area from the 17th century into the 19th century. Early British expeditions against the pirates led to further campaigns against their headquarters. Piracy continued intermittently until 1835, when the shaikhs agreed not to engage in hostilities at sea. Primarily in reaction to the ambitions of other European countries, the UK and the Trucial States established closer bonds in an 1892 treaty. In 1968 the British government announced its decision, reaffirmed in March 1971, to end the treaty relationship with the gulf shaikhdoms. When the British protective treaty with the Trucial Shaikhdoms ended on December 1, they became fully independent. On December 2, 1971, 6 of them entered into a union called the United Arab Emirates. The 7th, Ras al-Khaimah, joined in early 1972. Administratively, the UAE is a loose federation of 7 emirates, each with its own ruler. The pace at which local government in each emirate is evolving, from traditional to modern, is set primarily by the ruler. Under the provisional constitution of 1971, each emirate reserves considerable powers, including control over mineral rights, taxation, and police powers. In this milieu, the growth of federal powers has

  15. Learning unit: Thin lenses

    Science.gov (United States)

    Nita, L.-S.

    2012-04-01

    Learning unit: Thin lenses "Why objects seen through lenses are sometimes upright and sometimes reversed" Nita Laura Simona National College of Arts and Crafts "Constantin Brancusi", Craiova, Romania 1. GEOMETRIC OPTICS. 13 hours Introduction (models, axioms, principles, conventions) 1. Thin lenses (Types of lenses. Defining elements. Path of light rays through lenses. Image formation. Required physical quantities. Lens formulas). 2. Lens systems (Non-collated lenses. Focalless systems). 3. Human eye (Functioning as an optical system. Sight defects and their corrections). 4. Optical instruments (Characteristics exemplified by a magnifying glass. Paths of light rays through a simplified photo camera. Path of light rays through a classical microscope) (Physics curriculum for the IXth grade/ 2011). This scenario exposes a learning unit based on experimental sequences (defining specific competencies), as a succession of lessons started by noticing a problem whose solution assumes the setup of an experiment under laboratory conditions. Progressive learning of theme objectives are realised with sequential experimental steps. The central cognitive process is the induction or the generalization (development of new knowledge based on observation of examples or counterexamples of the concept to be learnt). Pupil interest in theme objectives is triggered by problem-situations, for example: "In order to better see small objects I need a magnifying glass. But when using a magnifier, small object images are sometimes seen upright and sometimes seen reversed!" Along the way, pupils' reasoning will converge to the idea: "The image of an object through a lens depends on the relative distances among object, lens, and observer". Associated learning model: EXPERIMENT Specific competencies: derived from the experiment model, in agreement with the following learning unit steps I. Evoking - Anticipation: Size of the problem, formulation of hypotheses and planning of experiment. II

  16. The United States

    International Nuclear Information System (INIS)

    This paper reports that at least in the national security arena, the outcomes of bureaucratic infighting and domestic political struggles are not determined wholly by what goes on with the state. Rather struggles among contending groups are greatly affected by what is perceived to be happening outside the nation. Because external conditions give greater potency to some domestic forces over other, the external environment is never neutral in its domestic impact. The decisions of the period 1950-53 discussed above illustrate the point. But so too do the decisions of 1947, 1960-61 and 1969-72. In the 1947 case, Soviet intransigence provoked US nuclear rearmament. In the 1960-61 case, extended deterrent considerations pushed the United States to preserve its again newly discovered nuclear superiority. In the 1969-72 case, a Soviet determination to remain equal forced US acceptance of nuclear equality. And perhaps the best evidence of all, the perpetuation of parity ended the US inclination to resort to nuclear brinkmanship. In each instance, concerns about relative position heavily affected nuclear choice. Finally, the events of the past three years testify to the effects of international events on domestic choice. Under the terms of the 1987 INF Treaty, the two superpowers decided to dismantle and destroy an entire class of missiles of intermediate range (500-3000 kilometers) that both had deployed in Europe in the 1970s and 1980s, and in their June 1990 joint statement on strategic nuclear weapons, President Gorbachev and Brush agreed to cut the number of Soviet and US long range nuclear forces by 30 per cent. This agreement marks a watershed in US-Soviet strategic arm negotiations because for the first time the United States and the Soviet Union agreed in principals to reduce the number of weapons aimed at one another. Between 1985 and 1990 the cold war was brought to a close

  17. SI units in radiation protection

    International Nuclear Information System (INIS)

    International System of Units abbreviated as SI units has been adopted by most of the countries of the world. Following this development, the implementation of SI units has become mandatory with a transition period of about ten years. Some of the journals have already adopted the SI units and any material sent for publication to them must use only these. International Commission on Radiation Units and Measurement (ICRU) published letters in several journals including Physics in Medicine and Biology, Health Physics, British Journal of Radiology, etc. outlining the latest recommendations on SI units to elicit the reactions of scientists in the general field of radiological sciences. Reactions to the letters were numerous as can be seen in the correspondence columns of these journals for the last few years and ranged from great misgivings and apprehension to support and appreciation. SI units have also been the subject of editorial comments in several journals. On the basis of a survey of this literature, it may be said that there was general agreement on the long term advantage of SI units inspite of some practical difficulties in their use particularly in the initial stages. This report presents a review of SI units in radiological sciences with a view to familiarize the users with the new units in terms of the old. A time table for the gradual changeover to the SI units is also outlined. (auth.)

  18. Hydrogen production unit

    Energy Technology Data Exchange (ETDEWEB)

    Podgornyy, A.N.; Droshenkin, B.A.; Khmelnitskaya, I.A.; Varshavskiy, I.L.

    1981-01-01

    The unit for hydrogen production consists of a reactor, tank for fuel, tank for water, connected to the injector, and motor. It is distinguished by the fact that in order to reduce energy outlays by purifying the hydrogen and separating it from the gas mixture, it is equipped with a hydrogen separator arranged between the reactor and the motor. The separator is made in the form of a cylindrical shell separated by semipermeable partition into a chamber for pure hydrogen connected to the motor, and a chamber of ballast gas whose outlet is connected to the pressure nozzle of the injector. The use of the semipermeable partition for water vapor and permeable for hydrogen in combination with the injector makes it possible to exclude from the equipment a water pump and outlets of electricity associated with it. In addition, it is not necessary to install a current generator to power the electric motor of this pump. The heat exchanger for heating the water is also excluded.

  19. Friendly units for coldness

    CERN Document Server

    Fraundorf, P

    2006-01-01

    Measures of temperature that center around human experience get lots of use. Of course thermal physics insights of the last century have shown that reciprocal temperature (1/kT) has applications that temperature addresses less well. In addition to taking on negative absolute values under population inversion (e.g. of magnetic spins), bits and bytes turn 1/kT into an informatic measure of the thermal ambient for developing correlations within any complex system. We show here that, in the human-friendly units of bytes and food Calories, water freezes when 1/kT ~200 ZB/Cal or kT ~5 Cal/YB. Casting familiar benchmarks into these terms shows that habitable human space requires coldness values (part of the time, at least) between 0 and 40 ZB/Cal with respect body temperature ~100 degrees F, a range in kT of ~1 Cal/YB. Insight into these physical quantities underlying thermal equilibration may prove useful for budding scientists, as well as the general public, in years ahead.

  20. Mobile contingency unit

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Sergio O. da; Magalhaes, Milton P. de [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil); Junqueira, Rodrigo A.; Torres, Carlos A.R. [PETROBRAS Transporte S/A (TRANSPETRO), Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper is aimed at presenting what is already a reality in TRANSPETRO in the area covered by OSBRA, a pipeline that carries by-products to the Mid-West region of Brazil. In order to meet the needs of covering occasional accidents, TRANSPETRO counts on a standardized system of emergency management. It is a great challenge to secure an efficient communication along the 964 km of extension, considering that there are shadow zones where it is not possible to use conventional means of communication such as mobile telephony and internet. It was in this context that the Mobile Contingency Unit Via Satellite - MCU was developed, to extend the communication facilities existing in fixed installations to remote places, mainly the pipeline right of ways. In case of emergency, simulation and work in the pipeline right of way, MCU is fully able to provide the same data, voice, closed-circuit TV and satellite video conference facilities that are available in any internal area of the PETROBRAS system. (author)

  1. The United Kingdom

    International Nuclear Information System (INIS)

    The possession of nuclear weapons by the United Kingdom has long been a controversial issue in British politics, and among historians and strategists. Part of the controversy has revolved around questions of motivation. Why did the British Government under Prime Minister Clement Attlee develop nuclear weapons? Why have successive British governments maintained and, in fact, modernized the national nuclear force? This paper reports that a frequent response to these questions is to place the issue of the acquisition of nuclear weapons by the UK into a post-colonial context. In the nineteenth and early twentieth centuries, Britain was a great power with global assets and commitments. After the Empire was reduced in size and importance, however, and eventually swept away, Britain could not longer claim to be a superpower in any modern sense. Nevertheless, it is suggested, British policy makers had developed a foreign policy based upon certain assumptions about Britain's position and power and they were reluctant to relinquish these assumptions. Furthermore, it is contended, the decision to develop nuclear weapons was taken to reinforce what were the pretensions of a medium power, and the continued obsession of successive British governments with nuclear weapons provides evidence that Britain has still not come to terms with its reduced role and limited influence. In short, the British infatuation with nuclear weapons over the past 40 years is best explained in terms of concerns about status

  2. Aquarius Digital Processing Unit

    Science.gov (United States)

    Forgione, Joshua; Winkert, George; Dobson, Norman

    2009-01-01

    Three documents provide information on a digital processing unit (DPU) for the planned Aquarius mission, in which a radiometer aboard a spacecraft orbiting Earth is to measure radiometric temperatures from which data on sea-surface salinity are to be deduced. The DPU is the interface between the radiometer and an instrument-command-and-data system aboard the spacecraft. The DPU cycles the radiometer through a programmable sequence of states, collects and processes all radiometric data, and collects all housekeeping data pertaining to operation of the radiometer. The documents summarize the DPU design, with emphasis on innovative aspects that include mainly the following: a) In the radiometer and the DPU, conversion from analog voltages to digital data is effected by means of asynchronous voltage-to-frequency converters in combination with a frequency-measurement scheme implemented in field-programmable gate arrays (FPGAs). b) A scheme to compensate for aging and changes in the temperature of the DPU in order to provide an overall temperature-measurement accuracy within 0.01 K includes a high-precision, inexpensive DC temperature measurement scheme and a drift-compensation scheme that was used on the Cassini radar system. c) An interface among multiple FPGAs in the DPU guarantees setup and hold times.

  3. From stroke unit care to stroke care unit

    NARCIS (Netherlands)

    De Keyser, J; Sulter, G.

    1999-01-01

    In some stroke units continuous monitoring of blood pressure, electrocardiogram, body temperature, and oxygen saturation has become an integral part of the management of acute stroke. In addition, regular measurements of blood glucose are performed. Stroke units equipped with such monitoring facilit

  4. Environmental Engineering Unit Operations and Unit Processes Laboratory Manual.

    Science.gov (United States)

    O'Connor, John T., Ed.

    This manual was prepared for the purpose of stimulating the development of effective unit operations and unit processes laboratory courses in environmental engineering. Laboratory activities emphasizing physical operations, biological, and chemical processes are designed for various educational and equipment levels. An introductory section reviews…

  5. The Executive Process, Grade Eight. Resource Unit (Unit III).

    Science.gov (United States)

    Minnesota Univ., Minneapolis. Project Social Studies Curriculum Center.

    This resource unit, developed by the University of Minnesota's Project Social Studies, introduces eighth graders to the executive process. The unit uses case studies of presidential decision making such as the decision to drop the atomic bomb on Hiroshima, the Cuba Bay of Pigs and quarantine decisions, and the Little Rock decision. A case study of…

  6. Unit 41 - Spatial Interpolation II

    OpenAIRE

    Unit 07, CC in GIS; Waters, Nigel M

    1990-01-01

    This unit continues the examination of spatial interpolation by looking at areal interpolation techniques and some applications. Non-volume preserving and volume preserving methods are described, and two special cases of interpolation—mapping populated areas and estimating trade areas—are outlined. The unit concludes with notes on the conceptual foundation of interpolation and its appropriate uses in GIS.

  7. Studying in the United Kingdom

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The United Kingdom is among the world leaders in recruiting international students.Joanna Burke,Cultural Counselor in the Cultural and Education Section of the British Embassy in China,recently spoke about international students,especially Chinese students in the United Kingdom,with Beijing Review reporter Wang Hairong.

  8. Torsion units in group rings

    OpenAIRE

    Bist, Vikas

    1992-01-01

    Let U(RG) be the unit group of the group ring RG. In this paper we study group rings RG whose support elements of every torsion unit are torsion, where R is either the ring of integers Z or a field K.

  9. Edison Home Community Study Unit.

    Science.gov (United States)

    Lee County School District, Ft. Myers, FL. Dept. of Environmental Education and Instructional Development Services.

    History is not merely events that occurred in the past. The past has influenced the present, as the present will influence the future. The purpose of this community study unit is to provide fourth grade students with an opportunity to investigate some of the history of Lee County, Florida. The unit's focus is on Thomas Edison, who built a home in…

  10. Imported Cutaneous Diphtheria, United Kingdom

    OpenAIRE

    de Benoist, Anne-Claire; White, Joanne Margaret; Efstratiou, Androulla; Kelly, Carole; Mann, Ginder; Nazareth, Bernadette; Irish, Charles James; Kumar, Deepti; Crowcroft, Natasha Sarah

    2004-01-01

    Cutaneous diphtheria is endemic in tropical countries but unusual in the United Kingdom. Four cases occurred in the United Kingdom within 2 months in 2002. Because cutaneous diphtheria causes outbreaks of both cutaneous and pharyngeal forms, early diagnosis is essential for implementing control measures; high diphtheria vaccination coverage must also be maintained.

  11. Enrollment Management in Academic Units

    Science.gov (United States)

    DeBiaso, Nick

    2012-01-01

    This study provides an understanding of how administrative leaders make decisions regarding enrollment management within academic units at a major research university in the southwestern United States. Key enrollment management functions of recruiting, admissions, marketing, orientation, financial aid/scholarships, academic advising, student…

  12. Fatigue of Concrete Armour Units

    DEFF Research Database (Denmark)

    Sørensen, N. B.; Burcharth, H. F.; Liu, Z.

    1995-01-01

    In the present article fatigue as a possible reason for failure of Dolosse armour units made of plain concrete is discussed.......In the present article fatigue as a possible reason for failure of Dolosse armour units made of plain concrete is discussed....

  13. Multi-unit operations considerations

    International Nuclear Information System (INIS)

    Several nuclear weapons programs have or are pursuing the implementation of multi-unit operations for tasks such as disassembly and inspection, and rebuild. A multi-unit operation is interpreted to mean the execution of nuclear explosive operating procedures in a single facility by two separate teams of technicians. The institution of a multi-unit operations program requires careful consideration of the tools, resources, and environment provided to the technicians carrying out the work. Therefore, a systematic approach is necessary to produce safe, secure, and reliable processes. In order to facilitate development of a more comprehensive multi-unit operations program, the current work details categorized issues that should be addressed prior to the implementation of multi-unit operations in a given weapons program. The issues have been organized into the following categories: local organizational conditions, work process flow/material handling/workplace configuration, ambient environmental conditions, documented safety analysis, and training

  14. United States panel presentations

    International Nuclear Information System (INIS)

    Before I begin I have to make a disclaimer. That is that I am going to be talking about public perception because I think that is very important. But I do not want to give the impression that I think the public is wrong. I happen to agree with the public's perception of nuclear power, and I want to make that clear. I do not like the current generation of nuclear plants as I have made clear in many statements that I have made. On the other hand, in the long term, I feel that we have only two choices on the supply side, and that is nuclear power and solar electricity. And although I think solar electricity has the best chance, I am realistic enough to know that technologies do not always work the way I want. And so I think it is necessary to have at least some kind of nuclear option available. On the other hand, I do not think just any kind of nuclear technology will do. I want to talk to you about the conditions that I think you have to take into account when you try to design reactors that are publicly acceptable. I look at this as an insurance policy. Again, I do not want to be misquoted: I think nuclear power should be considered as an insurance policy, not as our first line of defense. Having made those disclaimers, what we need to do is set out a problem statement. The problem statement I set out is, 'How could one design and demonstrate a nuclear reactor that would regain public confidence in the United States, if one chose to do that?' By regaining confidence, I mean regaining sufficient confidence to site reactors at a number of locations. It is a pretty heavy task because the public cannot judge the technical issues. They have to judge the players by their characters and their histories, just as the way we calibrate anyone that knows things that we do not. I have three theses that I think are crucial. The first is that people do not believe in the claims of advocates, of any point of view, not just nuclear power, once the advocates have been proved wrong on

  15. 7 CFR 1160.104 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true United States. 1160.104 Section 1160.104 Agriculture... Definitions § 1160.104 United States. United States means the 48 contiguous states in the continental United States and the District of Columbia, except that United States means the 50 states of the United......

  16. Welding unit - Metallurgical Research Department

    International Nuclear Information System (INIS)

    This report reviews the activities of the Metallurgical Research Department's Welding Unit during 1984. Major research programs during the year included nuclear waste container welding, pulsed-current gas-metal-arc welding procedure development, welding automation and robotics, and repair welding technology, particularly temperbead. Smaller research projects, and the substantial amount of field support and service work performed in 1984, are also summarized. Reports issued by the Welding Unit, as well as externally published papers and presentations are listed. Finally, the proposed activities and objectives for the Unit's 1985 work program are outlined, with particular reference to the major research areas carrying on from 1984

  17. Follicular Unit Extraction Hair Transplant

    OpenAIRE

    Aman Dua; Kapil Dua

    2010-01-01

    Hair transplantation has come a long way from the days of Punch Hair Transplant by Dr. Orentreich in 1950s to Follicular Unit Hair Transplant (FUT) of 1990s and the very recent Follicular Unit Extraction (FUE) technique. With the advent of FUE, the dream of ′no visible scarring′ in the donor area is now looking like a possibility. In FUE, the grafts are extracted as individual follicular units in a two-step or three-step technique whereas the method of implantation remains the same as in the ...

  18. Research on asymmetric "Jerusalem" unit

    Institute of Scientific and Technical Information of China (English)

    Jun Lu; Jianbo Wang

    2009-01-01

    An asymmetric Jerusalem unit and the frequency selective surface(FSS)structure composed of such units are designed.The transmittance of the designed FSS structure is calculated by mode-matching method and compared with the test results.The comparison results show that the FSS center frequency of the asymmetric structure unit drifts little with the variation of the incident angles of the electromagnetic waves and keeps relatively stable.The research offers a new choice for the application of FSS under the large scanning angle of electromagnetic waves.

  19. Functional units for natural numbers

    CERN Document Server

    Bergstra, J A

    2009-01-01

    Interaction with services provided by an execution environment forms part of the behaviours exhibited by instruction sequences under execution. Mechanisms related to the kind of interaction in question have been proposed in the setting of thread algebra. Like thread, service is an abstract behavioural concept. The concept of a functional unit is similar to the concept of a service, but more concrete. A state space is inherent in the concept of a functional unit, whereas it is not inherent in the concept of a service. In this paper, we establish the existence of a universal computable functional unit for natural numbers and related results.

  20. Preclinical Research Unit at CENTIS

    International Nuclear Information System (INIS)

    The description of the CENTIS Preclinical Research Unit. It has two purposes: Quality assurance system, and the Accreditation facing current national and international standards according with the competent authority

  1. Tax_Units_2011_Final

    Data.gov (United States)

    Kansas Data Access and Support Center — The Statewide GIS Tax Unit boundary file was created through a collaborative partnership between the State of Kansas Department of Revenue Property Valuation...

  2. Environmental Control Unit Harness Project

    Science.gov (United States)

    Oliva-Buisson, Yvette J.

    2014-01-01

    Testing four new Environmental Control Unit Harnesses for improved user comfort during SCAPE operations. Phase I, testing in a lab environment, Phase II will continue testing the best candidates in a field environment.

  3. Architecture of nuclear power units

    International Nuclear Information System (INIS)

    Nuclear units with circulation cooling using cooling towers are dominating points of the landscape. The individual cooling towers or pairs of cooling towers should be situated in the axes of double units and should also linearly be arranged, rhythmically in the respective zone. Examples are shown of the architectural designs of several nuclear power plants in the USA, the UK, the USSR, France, the FRG and Italy. (H.S.)

  4. Fundamental units: physics and metrology

    OpenAIRE

    Okun, L. B.

    2003-01-01

    The problem of fundamental units is discussed in the context of achievements of both theoretical physics and modern metrology. On one hand, due to fascinating accuracy of atomic clocks, the traditional macroscopic standards of metrology (second, metre, kilogram) are giving way to standards based on fundamental units of nature: velocity of light $c$ and quantum of action $h$. On the other hand, the poor precision of gravitational constant $G$, which is widely believed to define the ``cube of t...

  5. Unit 51 - GIS Application Areas

    OpenAIRE

    Unit 54, CC in GIS; Cowen, David; Ferguson, Warren

    1990-01-01

    This unit begins a six-part section that reviews the spectrum of different applications of GIS. It characterizes the core groups of GIS activity in terms of three categories: (1) mature technologies that interact with GIS sharing its technology and creating data for it; (2) management and decision-making groups; and (3) science and research activities at universities and government labs. This unit focuses on the first category, exploring GIS applications in cartography, surveying and engineer...

  6. Management of planned unit outages

    International Nuclear Information System (INIS)

    Management of planned unit outages at the Bruno Leuschner Nuclear Power Plant is based on the experience gained with Soviet PWR units of the WWER type over a period of more than 50 reactor-years. For PWR units, planned outages concentrate almost exclusively on annual refuellings and major maintenance of the power plant facilities involved. Planning of such major maintenance work is based on a standardized basic network plan and a catalogue of standardized maintenance and inspection measures. From these, an overall maintenance schedule of the unit and partial process plans of the individual main components are derived (manually or by computer) and, in the temporal integration of major maintenance at every unit, fixed starting times and durations are determined. More than 75% of the maintenance work at the Bruno Leuschner Nuclear Power Plant is carried out by the plant's own maintenance personnel. Large-scale maintenance of every unit is controlled by a special project head. He is assisted by commissioners, each of whom is responsible for his own respective item. A daily control report is made. The organizational centre is a central office which works in shifts around the clock. All maintenance orders and reports of completion pass through this office; thus, the overall maintenance schedule can be corrected daily. To enforce the proposed operational strategy, suitable accompanying technical measures are required with respect to effective facility monitoring and technical diagnosis, purposeful improvement of particularly sensitive components and an increase in the effectiveness of maintenance work by special technologies and devices. (author)

  7. 75 FR 5373 - United States Mint

    Science.gov (United States)

    2010-02-02

    ... United States Mint ACTION: Notification of Pricing for 2010 United States Mint Presidential $1 Coin Proof Set. \\TM\\ SUMMARY: The United States Mint is announcing the price of the 2010 United States Mint Presidential $1 Coin Proof Set. The 2010 United States Mint Presidential $1 Coin Proof Set, featuring $1...

  8. 31 CFR 800.225 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 800.225 Section 800... TAKEOVERS BY FOREIGN PERSONS Definitions § 800.225 United States. The term United States or U.S. means the United States of America, the States of the United States, the District of Columbia, and any...

  9. New nuclear unit in Bulgaria

    International Nuclear Information System (INIS)

    After the construction of NPP Belene has been stopped in 1990, 4 attempts are made for the development of a new nuclear power unit in Bulgaria. In accordance with the regulations the following principles and criteria are considered - the probabilistic assessment should ensure frequency for the core integrity damage -5 1/reactor years; frequency of the radioactive release in case of beyond design basis accident -6 1/reactor. Comparison of different projects and perspective for NNPs in various countries is made. Analysis of technical solutions for safety and reliability is made, considering the modernization programme for the Kozloduy NPP units 5 and 6 and the experience of other power plants. In connection with the planning of a new nuclear power unit the following items are discussed: characteristics of the Kozloduy site and Belene site (variants of general plans are studied); finance analyses; technical analyses; legislation. The main conclusions about the new power unit construction is that the Belene NPP is the project which would be the most competitive on the energy market and it is expected to bring the most investment returns. It is stated that the completion of the Belene NPP unit 1 using the Improved Project B-320M is technically and financially substantiated, profitable and without alternative

  10. Corrosion in sulfur recovery units

    Energy Technology Data Exchange (ETDEWEB)

    Fraisse, M.

    1979-06-01

    Corrosion in sulfur recovery units may be caused by sulfuric acid formed at cold points in operating units or during the startup, shutdown, or catalyst regeneration periods. Insufficient high-temperature resistance of main boiler materials to sulfuric acid is another common cause of severe corrosion. The specific corrosion problems encountered in hydrotreating units include high- and low-temperature hydrogen embrittlement of steel above 200/sup 0/C and between -50/sup 0/ and +20/sup 0/C, respectively, sometimes accompanied with blistering; carbon steel corrosion by hydrogen sulfide above 280/sup 0/C in desulfurization units; low-temperature stress corrosion or hydrogen blistering by H/sub 2/S in aqueous environments; corrosion by chloride ions coupled with precipitation of ammonium chloride in catalytic reformers during catalyst regeneration; corrosion and fouling by ammonium sulfide in gas oil hydrodesulfurization units and reformers below 90/sup 0/C; and intergranular and stress corrosion of austenitic steels by polythionic acids which may be formed during startup or catalyst regeneration periods. Methods for preventing these types of corrosion are outlined.

  11. Mobile units to hydro geochemistry characterization

    International Nuclear Information System (INIS)

    This report shows the mobile units for hydro geochemical studies. The authors analyze the work of mobile unit and the cars that conform the unit: Sampling car and analysis car: The sampling and equipment are took into account as well

  12. HIV Testing in the United States

    Science.gov (United States)

    ... in the United States HIV Testing in the United States Jun 24, 2016 Facebook Twitter LinkedIn Email ... mandatory for those wishing to emigrate to the United States or for refugees. 27 Insurance Coverage of ...

  13. THOR Particle Processing Unit PPU

    Science.gov (United States)

    Federica Marcucci, Maria; Bruno, Roberto; Consolini, Giuseppe; D'Amicis, Raffaella; De Lauretis, Marcello; De Marco, Rossana; De Michelis, Paola; Francia, Patrizia; Laurenza, Monica; Materassi, Massimo; Vellante, Massimo; Valentini, Francesco

    2016-04-01

    Turbulence Heating ObserveR (THOR) is the first mission ever flown in space dedicated to plasma turbulence. On board THOR, data collected by the Turbulent Electron Analyser, the Ion Mass Spectrum analyser and the Cold Solar Wind ion analyser instruments will be processed by a common digital processor unit, the Particle Processing Unit (PPU). PPU architecture will be based on the state of the art space flight processors and will be fully redundant, in order to efficiently and safely handle the data from the numerous sensors of the instruments suite. The approach of a common processing unit for particle instruments is very important for the enabling of an efficient management for correlative plasma measurements, also facilitating interoperation with other instruments on the spacecraft. Moreover, it permits technical and programmatic synergies giving the possibility to optimize and save spacecraft resources.

  14. Ad valorem versus unit taxes

    DEFF Research Database (Denmark)

    Schröder, Philipp J.H.; Sørensen, Allan

    2010-01-01

    Real-world industries are composed from heterogeneous firms and substantial intra-industry reallocations take place, i.e. high productivity firms squeeze out low productivity firms. Previous tax-tool comparisons have not included these central forces of industry structure. This paper examines a...... general equilibrium monopolistic competition model with heterogeneous firms and intra-industry reallocations. We show that the welfare superiority of ad valorem over unit taxes under imperfect competition is not only preserved but amplified. The additional difference between the tools arises because unit...... taxes distort relative prices, which in turn reduces average industry productivity through reallocations (the survival and increased market share of lower productivity firms). Importantly, numerical solutions of the model reveal that the relative welfare loss from using the unit tax increases...

  15. Follicular unit extraction hair transplant

    Directory of Open Access Journals (Sweden)

    Aman Dua

    2010-01-01

    Full Text Available Hair transplantation has come a long way from the days of Punch Hair Transplant by Dr. Orentreich in 1950s to Follicular Unit Hair Transplant (FUT of 1990s and the very recent Follicular Unit Extraction (FUE technique. With the advent of FUE, the dream of ′no visible scarring′ in the donor area is now looking like a possibility. In FUE, the grafts are extracted as individual follicular units in a two-step or three-step technique whereas the method of implantation remains the same as in the traditional FUT. The addition of latest automated FUE technique seeks to overcome some of the limitations in this relatively new technique and it is now possible to achieve more than a thousand grafts in one day in trained hands. This article reviews the methodology, limitations and advantages of FUE hair transplant.

  16. Assessment unit meets Trust ambitions.

    Science.gov (United States)

    Baillie, Jonathan

    2016-03-01

    The quality of the care environment within a new 16-bedded modular-built ward, the Gilwern Assessment Unit, at Hereford County Hopsital, has won widespread praise from the clinicians and nurses staffing it--many of whom were recruited specially to work in it. The impressive new single-storey assessment unit for frail, older patients--which admitted its first patients just before Christmas--is formed from 14 separate modules erected offsite, delivered individually on low-loaders, craned into position, and then finished and fitted out to an extremely high standard, by off-site building specialist, MTX. The new ward was completed on budget to an extremely tight schedule, met--thanks to excellent teamwork--despite the added complication of the unit being built over a former burial ground. PMID:27132303

  17. Deaths from Cysticercosis, United States

    OpenAIRE

    Sorvillo, Frank J.; DeGiorgio, Christopher; Waterman, Stephen H.

    2007-01-01

    Cysticercosis has emerged as a cause of severe neurologic disease in the United States. We evaluated cysticercosis-related deaths in the United States for 1990–2002 by race, sex, age, state of residence, country of birth, and year of death. A total of 221 cysticercosis deaths were identified. Mortality rates were highest for Latinos (adjusted rate ratio [ARR] 94.5, relative to whites) and men (ARR = 1.8). The mean age at death was 40.5 years (range 2–88). Most patients (187 [84.6%]) were fore...

  18. Detrending bootstrap unit root tests

    OpenAIRE

    Smeekes, S.

    2009-01-01

    The role of detrending in bootstrap unit root tests is investigated. When bootstrapping, detrending must not only be done for the construction of the test statistic, but also in the first step of the bootstrap algorithm. It is argued that the two points should be treated separately. Asymptotic validity of sieve bootstrap ADF unit root tests is shown for test statistics based on full sample and recursive OLS and GLS detrending. It is also shown that the detrending method in the first step of t...

  19. Photovoltaic mounting/demounting unit

    DEFF Research Database (Denmark)

    2014-01-01

    The present invention relates to a photovoltaic arrangement comprising a photovoltaic assembly comprising a support structure defining a mounting surface onto which a photovoltaic module is detachably mounted; and a mounting/demounting unit comprising at least one mounting/demounting apparatus...... which when the mounting/demounting unit is moved along the mounting surface, causes the photovoltaic module to be mounted or demounted to the support structure; wherein the photovoltaic module comprises a carrier foil and wherein a total thickness of the photo voltaic module is below 500 muiotaeta. The...

  20. Dosimetric principles, quantities and units

    International Nuclear Information System (INIS)

    Radiation measurements and investigations of radiation effects require various specifications of the radiation field at the point of interest. Radiation dosimetry deals with methods for a quantitative determination of energy deposited in a given medium by directly or indirectly ionizing radiations. A number of quantities and units have been defined for describing the radiation beam, and the most commonly used dosimetric quantities and their units are defined below. A simplified discussion of cavity theory, the theory that deals with calculating the response of a dosimeter in a medium, is also given

  1. Das Tübinger Patientenkollektiv mit einem Kurzdarmsyndrom benigner Ätiologie - eine Betrachtung über 26.278 Tage unter parenteraler Ernährung -

    OpenAIRE

    Roggenbrod, Sebastian

    2010-01-01

    Das Kurzdarmsyndrom ist ein seltenes Krankheitsbild mit einer Prävalenz von etwa 3 pro 1 Million und charakterisiert durch einen Verlust eines großen Teils der enteralen Resorptionsfläche mit oftmals dauerhafter Abhängigkeit von parenteraler Ernährung (parenteral nutrition, PN). Komplikationen der parenteralen Ernährung sind häufig katheterassoziiert: Katheter-Septikämien, Okklusionen, der Verlust zentralvenöser Zugangswege durch Thrombosierung; aber auch die PN-assoziierte Leberschädigung, e...

  2. Die Tübinger Dokumentation der preußischen Landtagswahlen 1867-1918 : Arbeitsbericht über den Einsatz von TUSTEP in der wahlgeschichtlichen Grundlagenforschung

    OpenAIRE

    Gawatz, Andreas

    1992-01-01

    Der vorliegende Beitrag beschreibt ein Forschungsprojekt des historischen Seminars der Universität Tübingen, das die bisher nur unzureichend erforschte Geschichte der preußischen Landtagswahlen im Kaiserreich systematisch aufzuarbeiten sucht. Die nach dem indirekten und öffentlichen Dreiklassenwahlrecht abgehaltenen Wahlen zwischen 1867 und 1918 sind elektronisch erfaßt und um Daten aus dem Handbuch der Mitglieder des preußischen Abgeordnetenhauses ergänzt worden. Zweck der Dokumentation ist ...

  3. LAGO on the unit sphere.

    Science.gov (United States)

    Laflamme-Sanders, Alexandra; Zhu, Mu

    2008-11-01

    LAGO is an efficient kernel algorithm designed specifically for the rare target detection problem. However, unlike other kernel algorithms, LAGO cannot be easily used with many domain-specific kernels. We solve this problem by first providing a unified framework for LAGO and clarifying its basic principle, and then applying that principle on the unit sphere instead of in the Euclidean space. PMID:18775643

  4. United Arab Emirates Student Assessment

    OpenAIRE

    World Bank Group

    2013-01-01

    The United Arab Emirates has focused on increasing student learning outcomes by improving the quality of education in the country. An effective student assessment system is an important component of efforts to improve education quality and learning outcomes as it provides the necessary information to meet stakeholders’ decision making needs. In order to gain a better understanding of the ...

  5. Genetic maps and physical units

    International Nuclear Information System (INIS)

    The relationships between physical and genetic units are examined. Genetic mapping involves the detection of linkage of genes and the measurement of recombination frequencies. The genetic distance is measured in map units and is proportional to the recombination frequencies between linked markers. Physical mapping of genophores, particularly the simple genomes of bacteriophages and bacterial plasmids can be achieved through heteroduplex analysis. Genetic distances are dependent on recombination frequencies and, therefore, can only be correlated accurately with physical unit lengths if the recombination frequency is constant throughout the entire genome. Methods are available to calculate the equivalent length of DNA per average map unit in different organisms. Such estimates indicate significant differences from one organism to another. Gene lengths can also be calculated from the number of amino acids in a specified polypeptide and relating this to the number of nucleotides required to code for such a polypeptide. Many attempts have been made to relate microdosimetric measurements to radiobiological data. For irradiation effects involving deletion of genetic material such a detailed correlation may be possible in systems where heteroduplex analysis or amino acid sequencing can be performed. The problems of DNA packaging and other functional associations within the cell in interpreting data is discussed

  6. [Emergency units as urban seismograph].

    Science.gov (United States)

    Leccia, Dominique

    2012-01-01

    Our hypothesis: the city accelerates or provokes specific conditions of stress, and generates its own clinic. The emergency units will indicate how the uncertainty of the premises, the acceleration of itinerary and the lability of boundaries, inherent to metropolises are interiorized in symptoms capable of sustainably affecting our mental balance. PMID:23254834

  7. Unit 43 - Database Concepts I

    OpenAIRE

    Unit 61, CC in GIS; White, Gerald (ACER)

    1990-01-01

    This unit outlines fundamental concepts in database systems and their integration with GIS, including advantages of a database approach, views of a database, database management systems (DBMS), and alternative database models. Three models—hierarchical, network and relational—are discussed in greater detail.

  8. Unit cohesion and social structure

    OpenAIRE

    MuΣnoz, Jorge Alberto.

    1995-01-01

    Unit cohesion at the primary-group level has been an enduring concern of the Department of Defense since the Viet Nam conflict. This effort studies the antecedent causal factors impinging on the primary-group cohesion within the context of a political mov

  9. 75 FR 81651 - United States

    Science.gov (United States)

    2010-12-28

    ... firm's employees. United States v. Adobe Systems, Inc., No. 1:10-cv-01629, Complaint, 75 FR 60822 (D.D.C. filed Sept. 24, 2010); Competitive Impact ] Statement, 75 FR 60823 (D.D.C. filed Sept. 24, 2010... States v. Adobe Systems, Inc., No. 1:10- cv-01629, 75 FR 60820, 60828-30 (D.D.C. filed Sept. 24,...

  10. Tractor Safety. Unit A-9.

    Science.gov (United States)

    Luft, Vernon D.; Backlund, Paul

    This document is a teacher's guide for a unit in tractor and machinery safety for college freshmen. It is intended to be used for 10 hours of instruction for freshmen who are intending to work on or around machinery. Safety hazards directly and indirectly related to many types of machinery are covered in addition to tractors. The objectives of the…

  11. Solar Renewable Energy. Teaching Unit.

    Science.gov (United States)

    Buchanan, Marion; And Others

    This unit develops the concept of solar energy as a renewable resource. It includes: (1) an introductory section (developing understandings of photosynthesis and impact of solar energy); (2) information on solar energy use (including applications and geographic limitations of solar energy use); and (3) future considerations of solar energy…

  12. Cholera in the United States

    Centers for Disease Control (CDC) Podcasts

    2011-11-08

    Anna Newton, Surveillance Epidemiologist at CDC, discusses cholera that was brought to the United States during an outbreak in Haiti and the Dominican Republic (Hispaniola).  Created: 11/8/2011 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 11/8/2011.

  13. Norovirus in the United States

    Centers for Disease Control (CDC) Podcasts

    2013-09-09

    Dr. Aron Hall, a CDC epidemiologist specializing in norovirus, discusses the impact of norovirus in the United States.  Created: 9/9/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 9/17/2013.

  14. Unit 01 - What is GIS?

    OpenAIRE

    Unit 57, CC in GIS; Cowen, David

    1990-01-01

    This unit attempts to put GIS into context, examining various definitions of GIS and considering the origins of the field. It describes the factors that differentiate GIS from other forms of automatic geographical data handling and gives a brief overview of the relevant application areas.

  15. Equine Rhinosporidiosis in United Kingdom

    OpenAIRE

    Leeming, Gail; Smith, Ken C.; Bestbier, Mark E.; Barrelet, Annalisa; Kipar, Anja

    2007-01-01

    We report 4 cases of equine rhinosporidiosis in the United Kingdom. These cases provide evidence of spread of infectious agents from rhinosporidiosis-endemic areas to nonendemic areas by increased international movement of livestock. Surveillance should continue for this infective agent of potential relevance for numerous species, including humans.

  16. Equine rhinosporidiosis in United Kingdom.

    Science.gov (United States)

    Leeming, Gail; Smith, Ken C; Bestbier, Mark E; Barrelet, Annalisa; Kipar, Anja

    2007-09-01

    We report 4 cases of equine rhinosporidiosis in the United Kingdom. These cases provide evidence of spread of infectious agents from rhinosporidiosis-endemic areas to nonendemic areas by increased international movement of livestock. Surveillance should continue for this infective agent of potential relevance for numerous species, including humans. PMID:18252114

  17. Election in the united states

    Institute of Scientific and Technical Information of China (English)

    嘉伟

    2002-01-01

    Every four years, Americans elect a president. According to the Constitution(宪法) any American citizen over 40 years of age who was born in the UoSo can be president. There are always many candi- dates who hope they will be elected. There are many political parties in the United States,

  18. Professional Cosmetology Practices. Instructional Units.

    Science.gov (United States)

    Hopcus, Sharron; Armstrong, Ivan J.

    This publication is designed to assist the instructor and students in understanding the latest concepts and techniques of the instructional phase of cosmetology programs. The instructional units are in five areas: (1) orientation, (2) professional practices: hair, (3) professional practices: skin and nails, (4) cosmetology science, and (5)…

  19. Pentachlorophenol (PCP) sludge recycling unit

    International Nuclear Information System (INIS)

    The Guelph Utility Pole Company treats utility poles by immersion in pentachlorophenol (PCP) or by pressure treatment with chromated copper arsenate (CCA). The PCP treatment process involves a number of steps, each producing a certain amount of sludge and other wastes. In a plant upgrading program to improve processing and treatment of poles and to reduce and recycle waste, a PCP recovery unit was developed, first as an experimental pilot-scale unit and then as a full-scale unit. The PCP recovery unit is modular in design and can be modified to suit different requirements. In a recycling operation, the sludge is pumped through a preheat system (preheated by waste heat) and suspended solids are removed by a strainer. The sludge is then heated in a tank and at a predetermined temperature it begins to separate into its component parts: oil, steam, and solids. The steam condenses to water containing low amounts of light oil, and this water is pumped through an oil/water separator. The recovered oil is reused in the wood treatment process and the water is used in the CCA plant. The oil remaining in the tank is reused in PCP treatment and the solid waste, which includes small stones and wood particles, is removed and stored. By the third quarter of operation, the recovery unit was operating as designed, processing ca 10,000 gal of sludge. This sludge yielded 6,500 gal of water, 3,500 gal of oil, and ca 30 gal of solids. Introduction of the PCP sludge recycling system has eliminated long-term storage of PCP sludge and minimized costs of hazardous waste disposal. 4 figs

  20. 75 FR 25925 - United States Mint

    Science.gov (United States)

    2010-05-10

    ... United States Mint ACTION: Notification of Citizens Coinage Advisory Committee May 25, 2010 Public Meeting. SUMMARY: Pursuant to United States Code, Title 31, section 5135(b)(8)(C), the United States Mint...: May 25, 2010. Time: 9 a.m. to 12 p.m. Location: 8th Floor Board Room, United States Mint, 801...

  1. 7 CFR 65.255 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false United States. 65.255 Section 65.255 Agriculture..., PEANUTS, AND GINSENG General Provisions Definitions § 65.255 United States. United States means the 50... United States....

  2. 78 FR 64385 - United Nations Day, 2013

    Science.gov (United States)

    2013-10-28

    ... the United Nations committed ``to unite our strength to maintain international peace and security... October 28, 2013 Part V The President Proclamation 9045--United Nations Day, 2013 #0; #0; #0; Presidential... Documents#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 9045 of October 23, 2013 United Nations...

  3. 31 CFR 587.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 587.310 Section 587...) MILOSEVIC SANCTIONS REGULATIONS General Definitions § 587.310 United States. The term United States means the United States, its territories and possessions, and all areas under the jurisdiction or...

  4. 7 CFR 1206.23 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1206.23 Section 1206.23 Agriculture... INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.23 United States. United... Rico, and the territories and possessions of the United States....

  5. 31 CFR 598.317 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 598.317 Section 598.317 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 598.317 United States. The term United States means the United States, its territories...

  6. 31 CFR 594.313 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 594.313 Section 594.313 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 594.313 United States. The term United States means the United States, its territories...

  7. 31 CFR 540.313 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 540.313 Section 540.313 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... REGULATIONS General Definitions § 540.313 United States. The term United States means the United States,...

  8. 31 CFR 586.318 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 586.318 Section 586...) KOSOVO SANCTIONS REGULATIONS General Definitions § 586.318 United States. The term United States means the United States, its territories and possessions, and all areas under the jurisdiction or...

  9. 31 CFR 536.315 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 536.315 Section 536.315 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 536.315 United States. The term United States means the United States, its territories...

  10. 7 CFR 1205.313 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1205.313 Section 1205.313 Agriculture... Research and Promotion Order Definitions § 1205.313 United States. United States means the 50 States of the United States of America....

  11. 31 CFR 593.311 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 593.311 Section 593.311 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... REGULATIONS General Definitions § 593.311 United States. The term United States means the United States,...

  12. 31 CFR 546.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 546.310 Section 546.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....310 United States. The term United States means the United States, its territories and...

  13. 31 CFR 537.318 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 537.318 Section 537.318 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....318 United States. The term United States means the United States, its territories and...

  14. 7 CFR 1250.308 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1250.308 Section 1250.308 Agriculture... Research and Promotion Order Definitions § 1250.308 United States. United States means the 48 contiguous States of the United States of America and the District of Columbia....

  15. 31 CFR 538.314 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 538.314 Section 538.314 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 538.314 United States. The term United States means the United States, its territories and...

  16. 31 CFR 596.312 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 596.312 Section 596.312 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... General Definitions § 596.312 United States. The term United States means the United States, including...

  17. 7 CFR 1150.106 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true United States. 1150.106 Section 1150.106 Agriculture... Order Definitions § 1150.106 United States. United States means the 48 contiguous States in the continental United States....

  18. 31 CFR 585.316 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 585.316 Section 585.316 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... General Definitions § 585.316 United States. The term United States means the United States,...

  19. 31 CFR 595.314 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 595.314 Section 595.314 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 595.314 United States. The term United States means the United States, its territories and...

  20. 31 CFR 551.309 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 551.309 Section 551.309 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....309 United States. The term United States means the United States, its territories and...

  1. 31 CFR 597.318 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 597.318 Section 597.318 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... General Definitions § 597.318 United States. The term United States means the United States,...

  2. 31 CFR 542.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 542.310 Section 542.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....310 United States. The term United States means the United States, its territories and...

  3. 31 CFR 544.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 544.310 Section 544.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... REGULATIONS General Definitions § 544.310 United States. The term United States means the United States,...

  4. 31 CFR 547.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 547.310 Section 547.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... General Definitions § 547.310 United States. The term United States means the United States,...

  5. 31 CFR 560.307 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 560.307 Section 560.307 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 560.307 United States. The term United States means the United States, including its territories...

  6. 31 CFR 543.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 543.310 Section 543.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 543.310 United States. The term United States means the United States, its territories...

  7. 31 CFR 592.311 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 592.311 Section 592... § 592.311 United States. The term United States, when used in the geographic sense, means the several States, the District of Columbia, and any commonwealth, territory, or possession of the United States....

  8. 31 CFR 545.313 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 545.313 Section 545.313 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 545.313 United States. The term United States means the United States, its territories...

  9. 31 CFR 539.312 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 539.312 Section 539.312 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... General Definitions § 539.312 United States. The term United States means the United States,...

  10. 7 CFR 1205.23 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1205.23 Section 1205.23 Agriculture... Procedures for Conduct of Sign-up Period Definitions § 1205.23 United States. The term United States means the 50 states of the United States of America. Procedures...

  11. 22 CFR 120.13 - United States.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false United States. 120.13 Section 120.13 Foreign... United States. United States, when used in the geographical sense, includes the several states, the Commonwealth of Puerto Rico, the insular possessions of the United States, the District of Columbia,...

  12. 31 CFR 575.319 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 575.319 Section 575.319 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....319 United States. The term United States means the United States, its territories and...

  13. 31 CFR 548.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 548.310 Section 548.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....310 United States. The term United States means the United States, its territories and...

  14. 31 CFR 541.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 541.310 Section 541.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 541.310 United States. The term United States means the United States, its territories and...

  15. 31 CFR 588.310 - United States.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 588.310 Section 588.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 588.310 United States. The term United States means the United States, its territories...

  16. 12 CFR 561.40 - Public unit.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Public unit. 561.40 Section 561.40 Banks and... SAVINGS ASSOCIATIONS § 561.40 Public unit. The term public unit means the United States, any state of the... Islands, any county, any municipality or any political subdivision thereof....

  17. Detailed Analysis of Motor Unit Activity

    DEFF Research Database (Denmark)

    Nikolic, Mile; Sørensen, John Aasted; Dahl, Kristian; Krarup, Christian

    System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability.......System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability....

  18. DIFFERENT TYPES OF PHENOLIC UNITS IN LIGNINS

    OpenAIRE

    Knut Lundquist; Jim Parkås

    2011-01-01

    The influence of cross-linking and branching on the number of interconnections between lignin units and the number of end groups (phenolic and non-phenolic) in the lignin molecules is discussed. Branching results in an increased number of end groups. It appears from an evaluation of the literature that p-hydroxyphenylpropane units are phenolic to a larger extent than guaiacylpropane units and that such units in turn are phenolic to a larger extent than syringylpropane units. It is proposed th...

  19. Waste management units - Savannah River Site

    International Nuclear Information System (INIS)

    This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only

  20. Organization of Control Units with Operational Addressing

    OpenAIRE

    Alexander A. Barkalov; Roman M. Babakov; Larysa A. Titarenko

    2012-01-01

    The using of operational addressing unit as the block of control unit is proposed. The new structure model of Moore finite-state machine with reduced hardware amount is developed. The generalized structure of operational addressing unit is suggested. An example of synthesis process for Moore finite-state machine with operational addressing unit is given. The analytical researches of proposed structure of control unit are executed.

  1. Waste management units - Savannah River Site

    Energy Technology Data Exchange (ETDEWEB)

    1989-10-01

    This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only.

  2. Overvoew of Loviisa Unit-1

    International Nuclear Information System (INIS)

    Irradiation embrittlement of the pressure vessel was found to be higher than expected in the Loviisa units after a few years of operation. The adaptive measures taken by the utility and the implemented new research programmes to support the annealing option are described. Practically all measures available to reduce the neutron dose to the pressure vessel and to soften transients in thermal shock have been taken. The amount of surveillance material, especially weld, is limited and techniques to utilize it effectively in annealing and reirradiation studies are described. The utility prepares to anneal Unit-1 in 1996. This is material test laboratory and utility view on the history and present day situation in Loviisa as concerns structural safety assessment of the pressure vessel

  3. Low cost inertial measuring unit

    Science.gov (United States)

    Karnick, Drew A.

    A concept being explored is the use of an inexpensive IMU (inertial measuring unit) with the GPS (Global Positioning System). An inexpensive IMU can meet many of the same functional requirements as the high-accuracy system, with the exception of long-term position. For example, some applications for instrumenting a reference frame are antenna stability, satellite acquisition (including GPS), platform stability, flight stabilization, and heading information. The acceleration data could still be integrated to find velocity and position; however, this position information would only be used for a period of minutes. For example, to provide continuous navigation during a GPS blockage due to buildings, wing blockage during a maneuver, etc. The author presents the capabilities of a unit of this type which was developed for the US Army.

  4. United States National seismograph network

    Science.gov (United States)

    Masse, R.P.; Filson, J.R.; Murphy, A.

    1989-01-01

    The USGS National Earthquake Information Center (NEIC) has planned and is developing a broadband digital seismograph network for the United States. The network will consist of approximately 150 seismograph stations distributed across the contiguous 48 states and across Alaska, Hawaii, Puerto Rico and the Virgin Islands. Data transmission will be via two-way satellite telemetry from the network sites to a central recording facility at the NEIC in Golden, Colorado. The design goal for the network is the on-scale recording by at least five well-distributed stations of any seismic event of magnitude 2.5 or greater in all areas of the United States except possibly part of Alaska. All event data from the network will be distributed to the scientific community on compact disc with read-only memory (CD-ROM). ?? 1989.

  5. United airway disease: current perspectives

    OpenAIRE

    Giavina-Bianchi P; Aun MV; Takejima P; Kalil J; Agondi RC

    2016-01-01

    Pedro Giavina-Bianchi,* Marcelo Vivolo Aun,* Priscila Takejima, Jorge Kalil, Rosana Câmara Agondi Clinical Immunology and Allergy Division, Faculty of Medicine, University of São Paulo, São Paulo, Brazil*These authors contributed equally to this work. Abstract: Upper and lower airways are considered a unified morphological and functional unit, and the connection existing between them has been observed for many years, both in health and in disease. There is str...

  6. Hormones and the pilosebaceous unit

    OpenAIRE

    Chen, Wen-Chieh; Zouboulis, Christos C

    2009-01-01

    Hormones can exert their actions through endocrine, paracrine, juxtacrine, autocrine and intracrine pathways. The skin, especially the pilosebaceous unit, can be regarded as an endocrine organ meanwhile a target of hormones, because it synthesizes miscellaneous hormones and expresses diverse hormone receptors. Over the past decade, steroid hormones, phospholipid hormones, retinoids and nuclear receptor ligands as well as the so-called stress hormones have been demonstrated to play pivotal rol...

  7. Unit 40 - Spatial Interpolation I

    OpenAIRE

    Unit 07, CC in GIS; Waters, Nigel M

    1990-01-01

    This unit is the first of two that focuses on spatial interpolation—the procedure of estimating the value of properties at unsampled sites within the area covered by existing observations. It discusses several different methods for classifying spatial interpolation procedures, such as point vs. areal, global vs. local, and exact vs. approximate. Several point-based methods are described, both exact—proximal, B-splines, Kriging and manual (“eyeballing”)—and approximate—trend surface analysis, ...

  8. Drought in Southwestern United States

    Science.gov (United States)

    2007-01-01

    The southwestern United States pined for water in late March and early April 2007. This image is based on data collected by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite from March 22 through April 6, 2007, and it shows the Normalized Difference Vegetation Index, or NDVI, for the period. In this NDVI color scale, green indicates areas of healthier-than-usual vegetation, and only small patches of green appear in this image, near the California-Nevada border and in Utah. Larger areas of below-normal vegetation are more common, especially throughout California. Pale yellow indicates areas with generally average vegetation. Gray areas appear where no data were available, likely due to persistent clouds or snow cover. According to the April 10, 2007, update from the U.S. Drought Monitor, most of the southwestern United Sates, including Utah, Nevada, California, and Arizona, experienced moderate to extreme drought. The hardest hit areas were southeastern California and southwestern Arizona. Writing for the Drought Monitor, David Miskus of the Joint Agricultural Weather Facility reported that March 2007 had been unusually dry for the southwestern United States. While California's and Utah's reservoir storage was only slightly below normal, reservoir storage was well below normal for New Mexico and Arizona. In early April, an international research team published an online paper in Science noting that droughts could become more common for the southwestern United States and northern Mexico, as these areas were already showing signs of drying. Relying on the same computer models used in the Intergovernmental Panel on Climate Change (IPCC) report released in early 2007, the researchers who published in Science concluded that global warming could make droughts more common, not just in the American Southwest, but also in semiarid regions of southern Europe, Mediterranean northern Africa, and the Middle East.

  9. Eddy current tube testing unit

    International Nuclear Information System (INIS)

    The unit described can check a wide variety of tubes in quick succession and its modular design gives it a high degree of versability. Suitably defined working conditions and specific fittings enable most of the faults encountered in the manufacture of a tube to be detected. By appropriate means of selection based on signal amplitude, phase and frequency analyses it is possible to adapt selection criteria to the seriousness of the different categories of defect

  10. Restructuring in SMEs: United Kingdom

    OpenAIRE

    Wainwright, Thomas; Kitching, John; Smallbone, David; Kašperová, Eva

    2013-01-01

    Based on information derived from 85 case studies across all EU Member States and other sources, the project outlines the features peculiar to SMEs in their anticipation and management of restructuring, explores the main drivers of change and analyses the factors influencing successful restructuring. It offers some insight into how restructuring impacts on workers and the company itself and sets out several policy pointers for future action. This is the country report for the United Kingdom.

  11. Unit 20 - GIS as Archives

    OpenAIRE

    Unit 03, CC in GIS; National Center for Geographic Information and Analysis (UC Santa Barbara, SUNY at Buffalo, University of Maine)

    1990-01-01

    This unit introduces the idea of a GIS database serving as a project or archive database, contrasting it with the traditional geographic archive, the map library. It discusses issues of data currency, justifying the need for digital geographic archives, suitability of data for archiving, platforms, distribution, user interface and costs vs. benefits of digital archives. It illustrates these issues with several examples of spatial data archive systems.

  12. Monitoring and controlling unit operations

    OpenAIRE

    Cypes, Stephen; Uhrich, M; Carlson, Eric; Kolosov, Oleg; Padowitz, David; Bennett, James; Matsiev, L

    2007-01-01

    Fluid sensor methods and systems adapted for monitoring and/or controlling distillation operations in fluidic systems, such as batch distillation operations or continuous distillation operations, are disclosed. Preferred embodiments are directed to process monitoring and/or process control for unit operations involving endpoint detemlination of a distillation, for example, as applied to a liquid-componentswitching operation (e.g., a solvent switching operation), a liquid-liquid separation ope...

  13. Security detention - United Kingdom practice

    OpenAIRE

    McGoldrick, Dominic

    2009-01-01

    This article assesses the role of security detention within the context of a number of the United Kingdom’s anti-terrorism policies. It considers the U.K. provisions on indefinite detention and the judicial response to those policies. Close attention is given to the Prevention of Terrorism Act 2005 (PTA 2005), and in particular the detailed regime of “control orders” it introduced. The different substantive and procedural bases for judicial challenges to control orders are illustrated by refe...

  14. Decommissioning Peach Bottom Unit 1

    International Nuclear Information System (INIS)

    Decommissioning activities are described for Peach Bottom Unit No. 1, a 40 mw(e) HTGR demonstration plant owned and operated by the Philadelphia Electric Company. Radiological aspects of decommission are discussed. The application of advance planning and effective health physics techniques used during the Peach Bottom decommission program demonstrated the feasibility of decommissioning a nuclear facility economically at low personnel exposure levels and with a negligible environmental impact

  15. Environmental performance reviews: United States

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-01-15

    This book presents OECD assessments and recommendations regarding the United States' effort to manage its environment including air, water nature, and biodiversity to do this in a sustainable manner; and to do this in co-operation with its global neighbours. In particular, it assesses progress made since 1996, when OECD's previous review on the US was done. 40 figs., 21 tabs.

  16. The First Drinking Simulator Unit

    Directory of Open Access Journals (Sweden)

    Saied Mostafa Moazzami

    2014-03-01

    Full Text Available Introduction: Current Thermal cycling units fail to simulate the drinking behaviors, and oral balancing temperature. They cannot also simulate other oral conditions such as drink coloring, and chemicals like tea, coffee, carbonated and noncarbonated, citrus juices as well as alcoholic and nonalcoholic drinks and also saliva and milk itself. The main objective of this study is to introduce the designing and manufacturing the first Drinking Simulator Unit (DSU that reproduces the thermal, color and chemicalcycling as well as the drinking behavior and oral temperature in lab conditions uniquely. Methods: The invented system generally has two parts: the hardware and the software parts. The hardware consists of the mechanical and electronic parts. The software part is responsible for controlling the heating and cooling systems, electric valves, the pumps, and automatic filling systems of tanks as well as the sensors of the machine. Results: DSU is the first unit can reproduce the thermal, color and chemical cycling as well as the drinking behavior and oral temperature in lab conditions. Different kinds of colored and acidic drinks and also other chemical materials such as bleaching substances as well as detergents and antiseptics used for dentistry, industrial and medical purposes can be tested by DSU. DSU has also to be considered as an appliance performing in-vitro researches on dental structures. Conclusion: The invented system can greatly improve and validate the results of such researches.  

  17. Dixie Valley Bottoming Binary Unit

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, Dale [Terra-Gen Sierra Holdings, LLC, Reno, NV (United States)

    2014-12-21

    This binary plant is the first air cooled, high-output refrigeration based waste heat recovery cycle in the industry. Its working fluid is environmentally friendly and as such, the permits that would be required with a hydrocarbon based cycle are not necessary. The unit is largely modularized, meaning that the unit’s individual skids were assembled in another location and were shipped via truck to the plant site. The Air Cooled Condensers (ACC), equipment piping, and Balance of Plant (BOP) piping were constructed at site. This project further demonstrates the technical feasibility of using low temperature brine for geothermal power utilization. The development of the unit led to the realization of low temperature, high output, and environmentally friendly heat recovery systems through domestic research and engineering. The project generates additional renewable energy, resulting in cleaner air and reduced carbon dioxide emissions. Royalty and tax payments to governmental agencies will increase, resulting in reduced financial pressure on local entities. The major components of the unit were sourced from American companies, resulting in increased economic activity throughout the country.

  18. Pickering Unit 1 chemical cleaning

    International Nuclear Information System (INIS)

    The secondary sides of all 12 boilers at Pickering Unit 1 were chemically cleaned in 1994 by the team of Ontario Hydro, B and W International (Cambridge, Ontario) and B and W Nuclear Technologies (Lynchburg, Virginia). A multi-step EPRI/SGOG process was employed in a similar manner to previous clearings at Units 5 and 6 in 1992 and 1993, respectively. A major innovation with the Unit 1 cleaning was the incorporation of a crevice cleaning step, the first time this had been done on Ontario Hydro plants. In addition, six boilers were cleaned in parallel compared to three at a time in previous Pickering cleanings. This significantly reduced cleaning time. A total of 6,770 kg of sludge was removed through direct chemical dissolution. It consisted of 66% iron/nickel oxides and 28% copper metal. A total of 1,600,000 L (420,000 US gallons) of liquid waste was produced. It was processed through the spent solvent treatment facility located at the Bruce Nuclear Power Development site. Visual inspection performed after the cleaning indicated that the crevices between the boiler tubes and the tube support structure were completely clear of deposit and the general condition of the tubing and lattice bars appeared to be in 'as new' condition. (author)

  19. United States National Seismographic Network

    International Nuclear Information System (INIS)

    The concept of a United States National Seismograph Network (USNSN) dates back nearly 30 years. The idea was revived several times over the decades. but never funded. For, example, a national network was proposed and discussed at great length in the so called Bolt Report (U. S. Earthquake Observatories: Recommendations for a New National Network, National Academy Press, Washington, D.C., 1980, 122 pp). From the beginning, a national network was viewed as augmenting and complementing the relatively dense, predominantly short-period vertical coverage of selected areas provided by the Regional Seismograph Networks (RSN's) with a sparse, well-distributed network of three-component, observatory quality, permanent stations. The opportunity finally to begin developing a national network arose in 1986 with discussions between the US Geological Survey (USGS) and the Nuclear Regulatory Commission (NRC). Under the agreement signed in 1987, the NRC has provided $5 M in new funding for capital equipment (over the period 1987-1992) and the USGS has provided personnel and facilities to develop. deploy, and operate the network. Because the NRC funding was earmarked for the eastern United States, new USNSN station deployments are mostly east of 105 degree W longitude while the network in the western United States is mostly made up of cooperating stations (stations meeting USNSN design goals, but deployed and operated by other institutions which provide a logical extension to the USNSN)

  20. United States National Seismographic Network

    Energy Technology Data Exchange (ETDEWEB)

    Buland, R. [Geological Survey, Denver, CO (United States)

    1993-09-01

    The concept of a United States National Seismograph Network (USNSN) dates back nearly 30 years. The idea was revived several times over the decades. but never funded. For, example, a national network was proposed and discussed at great length in the so called Bolt Report (U. S. Earthquake Observatories: Recommendations for a New National Network, National Academy Press, Washington, D.C., 1980, 122 pp). From the beginning, a national network was viewed as augmenting and complementing the relatively dense, predominantly short-period vertical coverage of selected areas provided by the Regional Seismograph Networks (RSN`s) with a sparse, well-distributed network of three-component, observatory quality, permanent stations. The opportunity finally to begin developing a national network arose in 1986 with discussions between the US Geological Survey (USGS) and the Nuclear Regulatory Commission (NRC). Under the agreement signed in 1987, the NRC has provided $5 M in new funding for capital equipment (over the period 1987-1992) and the USGS has provided personnel and facilities to develop. deploy, and operate the network. Because the NRC funding was earmarked for the eastern United States, new USNSN station deployments are mostly east of 105{degree}W longitude while the network in the western United States is mostly made up of cooperating stations (stations meeting USNSN design goals, but deployed and operated by other institutions which provide a logical extension to the USNSN).

  1. Entomology Unit annual report 2003

    International Nuclear Information System (INIS)

    As described in the 2002 Annual Report an improved medfly genetic sexing strain (GSS) was developed, VIENNA 8. This strain shows improved production characteristics and will have a major impact on the production efficiency in SIT rearing facilities. During 2003 this strain was transferred to four rearing facilities in Guatemala, Peru, South Africa and Tunisia based on acceptable QC data developed for the strain in the Unit. For the first time the strain was transferred to the different facilities under an agreement that prevents further distribution to third parties without consent of the Unit. In the past, strains originating from the Unit have been freely exchanged within the medfly SIT community, sometimes with not always the best results. During 2003 there has been a substantial increase in the resources devoted to activities in fruit flies other than medfly e.g. Bactrocera oleae and Anastrepha fraterculus. Rearing of the olive fly, B. oleae has traditionally not been straightforward due to the very specific, and expensive, larval diet that is required by this monophagous pest. With the disappearance of an essential larval diet component from the commercial market an urgent search is underway for an alternative. In 2004, experiments will be carried out to identify improved larval diets. For A. fraterculus, a large-scale evaluation of mating compatibility between different geographical races has been carried out by a consultant. Progress has been made in the containerised rearing of tsetse fly colonies. The container required considerable work before the temperature and humidity controls were suitable for tsetse rearing and a closed colony of Glossina fuscipes is now being reared. Discussions are now underway to install a version of TPU 3.2 (an automated tsetse feeding and production unit) in the container. A protocol for the handling, irradiation and eventual release of large numbers of sterile male tsetse has been formulated and it will involve at least two

  2. UNIT4 - Platform : SNMP Provider

    OpenAIRE

    Aguilera Ruiz, Alejandro

    2014-01-01

    UNIT4 és una multinacional dedicada a la indústria del software per a la gestió empresarial; el departament d'Investigació i Desenvolupament desenvolupa i utilitza la plataforma karat per desplegar els seus productes i serveis. L'objectiu d'aquest Projecte va ser la publicació d'informació administrativa de la plataforma karat per tal de gestionar els servidors karat utilitzant eines de mercat de tercers, que suporten estàndards de gestió de xarxes o d'aplicacions com el Simple Network Manage...

  3. Hovercraft auxiliary power units (APUs)

    Energy Technology Data Exchange (ETDEWEB)

    Russell, B.J.

    1983-08-01

    Auxiliary power units (APU) manufactured by British firms for use in hovercraft are characterized. Both diesel and gas-turbine APUs are found to be well suited to the demands of this application. The design features, dimensions, performance data, and installation requirements are discussed for the SS 90, SS 923, DA-1, BA-1, HM 5, and Gevaudan 9 APUs, as well as the TRS 18 gas-turbine smoke generator. The progress made in improving the fuel efficiency of gas turbines and reducing the weight of diesel engines is considered significant.

  4. Low intensity beam target unit

    CERN Multimedia

    1976-01-01

    This is a wheel fitted with many targets around its periphery (each with three longitudinally arranged thin rods) of which one is placed into the beam via a rotation of the wheel. Upstream of each target is placed a luminescent screen, aligbed on each target axis and viewed with a TV camera, to make sure that one is hitting the target. This target unit was probably used to study target's behaviour (like beam heating). Gualtiero Del Torre stands on the left, Pierre Gerdil on the right.

  5. Quality assurance of endoscopy units.

    Science.gov (United States)

    Stebbing, John F

    2011-06-01

    This chapter reflects on how England has led the world in service development and quality assurance of endoscopy. It draws out themes of leadership, strategic vision and organisational culture. It emphasises the pivotal importance of focussing service improvement on enhancing the quality of a patient's experience of endoscopy. It describes the processes used here for quality assurance of endoscopy units and how these have dovetailed with other strands of work in transforming the English endoscopy service. The chapter presents discussion of the responses to accreditation processes and how the design of the JAG Accreditation process maximises its effectiveness. PMID:21764004

  6. Loviisa Unit One: Annealing - healing

    Energy Technology Data Exchange (ETDEWEB)

    Kohopaeae, J.; Virsu, R. [ed.; Henriksson, A. [ed.

    1997-11-01

    Unit 1 of the Loviisa nuclear powerplant was annealed in connection with the refuelling outage in the summer of 1996. This type of heat treatment restored the toughness properties of the pressure vessel weld, which had been embrittled be neutron radiation, so that it is almost equivalent to a new weld. The treatment itself was an ordinary metallurgical procedure that took only a few days. But the material studies that preceded it began over fifteen years ago and have put IVO at the forefront of world-wide expertise in the area of radiation embrittlement

  7. Unit Distances in Three Dimensions

    CERN Document Server

    Kaplan, Haim; Safernova, Zuzana; Sharir, Micha

    2011-01-01

    We show that the number of unit distances determined by n points in R^3 is O(n^{3/2}), slightly improving the bound of Clarkson et al. established in 1990. The new proof uses the recently introduced polynomial partitioning technique of Guth and Katz [arXiv:1011.4105]. While this paper was still in a draft stage, a similar proof of our main result was posted to the arXiv by Joshua Zahl [arXiv:1104.4987].

  8. Dementia Special Care Units in Residential Care Communities: United States, 2010

    Science.gov (United States)

    ... Order from the National Technical Information Service NCHS Dementia Special Care Units in Residential Care Communities: United ... Facilities Seventeen percent of residential care communities had dementia special care units. Figure 1. Number and percent ...

  9. Equivalent unit in telecommunications services

    Directory of Open Access Journals (Sweden)

    Luiza Santangelo Reis

    2016-03-01

    Full Text Available The aim of this study is to analyze the relationship between the “cost” and “production” variables in a telecommunications company, measuring the latter in the unit of measure termed Network Units (NU.  The study shows a Pearson correlation coefficient of 0.55 -evaluated as moderate - over the course of a 24-month period and resulting from 177 trials.  Subsequently, only the work teams composed of the company´s standard structure were taken into consideration, which yielded 32 observations of interest and a derived correlation coefficient of 0.8.  Finally, the data pertaining to each individual work team over a determined length of time was analyzed, showing strong correlation coefficients in seven of the eleven, and in the remainder, a moderate linear relationship between the variables analyzed.  These results suggest the viability of applying the NU production measurement model in the telecommunications company in question

  10. Abrasive Blasting Unit (ABU) - 16270

    International Nuclear Information System (INIS)

    NUKEM Technologies was contracted to supply a dry, automated drum belt (tumbling) Abrasive Blasting Unit (ABU) to the Joint Research Centre of the European Commission in Ispra, Italy. The ABU was installed in the centralised radioactive waste management area of the JRC-Ispra site in Italy. The unit is to be employed for the decontamination to clearance levels of slightly contaminated metal components and, where practical, concrete or heavy concrete (density ∼3200 kg/m3) blocks arising from the dismantling of nuclear facilities. The presentation is based on the successful construction and installation of the ABU at the JRC Ispra site. Among the several possibilities of adapting conventional abrasive units to nuclear applications, an automatic tumbling machine was preferred, due to the larger output and (mainly) for the ease of operation, with minimum direct handling of contaminated material by operators, thus satisfying the ALARA principle. Consideration was also given to Belgoprocess' successful experience with a predecessor, similar unit. After adequate size reduction batches of up to about 800 kg of material to be decontaminated are automatically introduced into the blasting chamber. Pieces between 100 mm and 800 mm long, between 100 mm and 500 mm wide and between 5 mm and 300 mm high can be effectively treated in the unit, the maximum weight of a single piece being limited to 100 kg. Short lengths of pipe may be included; the final dimensions of pipe to be decontaminated will be established during the nuclear commissioning tests. Other components with hard-to-reach surfaces may also be included. The content of the chamber is tumbled by two bladed drums, while sharp steel grit is sprayed onto the contaminated components, thus removing the surface layer including any contamination. From experience, 30 minutes of treatment is sufficient to remove contamination to levels below expected clearance levels for most materials. The decontaminated components are removed

  11. 7 CFR 1215.20 - United States.

    Science.gov (United States)

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.20 United States. United States means all of the States. Popcorn Board...

  12. 'Heat Dome' Heats Up United States

    Science.gov (United States)

    ... news/fullstory_160028.html 'Heat Dome' Heats Up United States Much of the country to be under ... As a massive "heat dome" stretches across the United States this week, sending temperatures and humidity levels ...

  13. Health, United States, 2012: Men's Health

    Science.gov (United States)

    ... Americans Health Report Rural-Urban Chartbook NCHS Health, United States, 2015 - Men's Health Recommend on Facebook Tweet ... among adults aged 18-64, by selected characteristics: United States, average annual, selected years 1993-1994 through ...

  14. United States Agency for International Development

    Science.gov (United States)

    ... Vision for Global Food Security Learn More The United States announced nearly $138 million in additional humanitarian ... inequality in Laos, throughout Asia Learn More The United States announced nearly $35 million in additional humanitarian ...

  15. United States Interagency Council on Homelessness

    Science.gov (United States)

    ... State Data & Contacts Map Click to open map → United States Interagency Council ON HOMELESSNESS The U.S. Interagency ... Office of Management and Budget Social Security Administration United States Postal Service White House Office of Faith- ...

  16. Natural Units: Are They for Everybody?

    Science.gov (United States)

    Bartlett, D. F.

    1974-01-01

    Describes the natural system of units as being more convenient, coherent, and conducive to communication between scientist and layman. Suggests a general discussion of whether the coming universal system should be the International System of Units. (CC)

  17. 12 CFR 541.10 - Dwelling unit.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Dwelling unit. 541.10 Section 541.10 Banks and... FEDERAL SAVINGS ASSOCIATIONS § 541.10 Dwelling unit. The term dwelling unit means the unified combination of rooms designed for residential use by one family, other than a single-family dwelling....

  18. Combustion Power Unit--400: CPU-400.

    Science.gov (United States)

    Combustion Power Co., Palo Alto, CA.

    Aerospace technology may have led to a unique basic unit for processing solid wastes and controlling pollution. The Combustion Power Unit--400 (CPU-400) is designed as a turboelectric generator plant that will use municipal solid wastes as fuel. The baseline configuration is a modular unit that is designed to utilize 400 tons of refuse per day…

  19. 75 FR 65561 - United Nations Day, 2010

    Science.gov (United States)

    2010-10-26

    ... Documents#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8589 of October 22, 2010 United Nations Day... peace, justice, and progress. The founders of the United Nations vowed to work together to ensure that the horrors seen in World War II would never be repeated. On United Nations Day, we join our...

  20. 76 FR 66845 - United Nations Day, 2011

    Science.gov (United States)

    2011-10-27

    ... October 27, 2011 Part IV The President Proclamation 8740--United Nations Day, 2011 #0; #0; #0... world shaken by war signed the Charter of the United Nations. Determined to move beyond an era of... United Nations provides a forum to seek lasting peace by mediating international disputes,...

  1. 77 FR 65459 - United Nations Day, 2012

    Science.gov (United States)

    2012-10-29

    ... Documents#0;#0; ] Proclamation 8893 of October 24, 2012 United Nations Day, 2012 By the President of the... shadows of war, the 51 founding member states of the United Nations came together to take up the new test of forging a lasting peace. In a decade scarred by genocide, the United Nations chose the hope...

  2. 75 FR 17324 - Communication Management Units

    Science.gov (United States)

    2010-04-06

    ... of Prisons 28 CFR Part 540 RIN 1120-AB48 Communication Management Units AGENCY: Bureau of Prisons... establish and describe Communication Management Units (CMUs) by regulation. CMUs are designed to provide an... inmates to, and limiting communication within, its Communication Management Units (CMU). Currently,...

  3. Architectural workshop Temporary, mobile dwelling units

    OpenAIRE

    Vasa J. Perović; Anja Vidic

    2012-01-01

    Temporary dwelling units are in use for shorter periods, weekends and holidays. Because of their different types of use, such units should function differently from standard models which attempt to mimic a standard dwelling or house. The students’ task was to develop units that could exploit all the potential of the natural surroundings and support different user scenarios.

  4. 7 CFR 1210.315 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1210.315 Section 1210.315 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... PLAN Watermelon Research and Promotion Plan Definitions § 1210.315 United States. United States...

  5. 7 CFR 1280.127 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1280.127 Section 1280.127 Agriculture... INFORMATION ORDER Lamb Promotion, Research, and Information Order Definitions § 1280.127 United States. United States means collectively the 50 States and the District of Columbia....

  6. 7 CFR 1260.108 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1260.108 Section 1260.108 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Promotion and Research Order Definitions § 1260.108 United States. United States means the 50 States and...

  7. 7 CFR 1218.22 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1218.22 Section 1218.22 Agriculture... INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.22 United States. United States means collectively the 50 states, the District of Columbia, the Commonwealth of Puerto...

  8. 7 CFR 1216.30 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1216.30 Section 1216.30 Agriculture... INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.30 United States. United States means collectively the 50 states, the District of Columbia, the Commonwealth of Puerto...

  9. 7 CFR 1221.32 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1221.32 Section 1221.32 Agriculture... INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.32 United States. United States or U.S. means collectively the 50 States, the District of Columbia, the Commonwealth...

  10. The ``new'' International System of Units

    Science.gov (United States)

    Aubrecht, Gordon

    2012-04-01

    The CGPM has decided that, eventually, the ``explicit unit'' basis of the International System of Units (SI) will be replaced by the ``explicit-constant formulation,'' in which fixing certain physical constants will fix the base units exactly. How this is contemplated will be discussed in this talk.

  11. Dimensions and Units in Electrodynamics

    CERN Document Server

    Hehl, F W; Hehl, Friedrich W; Obukhov, Yuri N

    2004-01-01

    We sketch the foundations of classical electrodynamics, in particular the transition that took place when Einstein, in 1915, succeeded to formulate general relativity. In 1916 Einstein demonstrated that, with a choice of suitable variables for the electromagnetic field, it is possible to put Maxwell's equation into a form that is covariant under general coordinate transformations. This unfolded, by basic contributions of Kottler, Cartan, van Dantzig, Schouten & Dorgelo, Toupin & Truesdell, and Post, to what one may call {\\em premetric classical electrodynamics.} This framework will be described shortly. An analysis is given of the physical dimensions involved in electrodynamics and subsequently the question of units addressed. It will be pointed out that these results are untouched by the generalization of classical to quantum electrodynamics (QED). We compare critically our results with those of {\\sl L.B. Okun} which he had presented at a recent conference.

  12. Inertial pseudo star reference unit

    Science.gov (United States)

    Luniewicz, Michael F.; Woodbury, Dale T.; Gilmore, Jerold P.; Chien, Tze T.

    1994-05-01

    Advanced space systems for earth observation sensing and defense applications share a common objective: high-resolution monitoring. They require subsystems that accurately provide precise line-of-sight (LOS) pointing of the monitoring sensor with extreme jitter suppression and a precision attitude control system. To address this objective, Draper has developed a pointing system, the Inertial Pseudo Star Reference Unit (IPSRU). The IPSRU effort is a DARPA and SDI sponsored program at Draper under contract with the USAF Phillips Laboratory. The IPSRU implements a collimated light source mounted on a wide-band, extremely low-noise inertially stabilized platform. The collimated light beam becomes, in effect, a jitter-stabilized pseudo star. In addition, its direction in inertial space can be pointed at a precise rate by commands applied to the platform.

  13. Unitized regenerative fuel cell system

    Science.gov (United States)

    Burke, Kenneth A. (Inventor)

    2008-01-01

    A Unitized Regenerative Fuel Cell system uses heat pipes to convey waste heat from the fuel cell stack to the reactant storage tanks. The storage tanks act as heat sinks/sources and as passive radiators of the waste heat from the fuel cell stack. During charge up, i.e., the electrolytic process, gases are conveyed to the reactant storage tanks by way of tubes that include dryers. Reactant gases moving through the dryers give up energy to the cold tanks, causing water vapor in with the gases to condense and freeze on the internal surfaces of the dryer. During operation in its fuel cell mode, the heat pipes convey waste heat from the fuel cell stack to the respective reactant storage tanks, thereby heating them such that the reactant gases, as they pass though the respective dryers on their way to the fuel cell stacks retrieve the water previously removed.

  14. Syphilis in the United States.

    Science.gov (United States)

    Shockman, Solomon; Buescher, Lucinda S; Stone, Stephen P

    2014-01-01

    Syphilis gained notoriety in the 1500s, when it became widespread throughout Europe. While the origins of syphilis are not certain, recent data have shown that it may have originated in the Americas from a close relative that causes Yaws (Treponema pallidum pertenue).(1) For the past 500years, the disease has shown its various faces all over the world. The 19th century saw an entire medical subspecialty-syphilology (sometimes known as syphilography)-devoted to the study of the great disease, then known as "the great imitator." Syphilis has an entire textbook of presentations and can mimic many other infections and immune-mediated processes. At the beginning of the 20th century, the many faces of the disease led to Sir William Osler's well-known aphorism, "The physician who knows syphilis knows medicine."(2) When penicillin was discovered, and used to treat syphilis in 1943, some thought that syphilis would go by the wayside, but syphilis continued what it has been doing for so many years . . . inconspicuously infecting humans. The United States has seen the incidence of syphilis increase numerous times throughout the past 70years. Every decrease in the incidence of syphilis is followed shortly by an increase. A marked shift in the epidemiology occurred from 1990 to 2000. In the 1990s, syphilis primarily occurred in heterosexual minority groups. In the new millennium, a majority of cases of syphilis are now transmitted among men who have sex with men (MSM).(3) This contribution discusses the incidence of syphilis in the United States and the reasons these trends continue. PMID:24559556

  15. AQA A2 Chemistry Student Unit Guide

    CERN Document Server

    Cross, Margaret

    2010-01-01

    Student Unit Guides are perfect for revision. Each guide is written by an examiner and explains the unit requirements, summarises the relevant unit content and includes a series of specimen questions and answers. There are three sections to each guide:. Introduction - includes advice on how to use the guide, an explanation of the skills being tested by the assessment objectives, an outline of the unit or module and, depending on the unit, suggestions for how to revise effectively and prepare for the examination questions. Content Guidance - provides an examiner's overview of the module's key t

  16. CCEA physics AS student unit guide

    CERN Document Server

    Greer, Caroline

    2013-01-01

    Perfect for revision, these guides explain the unit requirements, summarise the content and include specimen questions with graded answers. Each full-colour New Edition Student Unit Guide provides ideal preparation for your unit exam:.; Feel confident you understand the unit: each guide comprehensively covers the unit content and includes topic summaries, knowledge check questions and a reference index.; Get to grips with the exam requirements: the specific skills on which you will be tested are explored and explained.; Analyse exam-style questions: graded student responses will help you focus

  17. Edexcel Physics ASA2 student unit guide

    CERN Document Server

    Bridgeman, Keith

    2013-01-01

    Perfect for revision, these guides explain the unit requirements, summarise the content and include specimen questions with graded answers. Each full-colour New Edition Student Unit Guide provides ideal preparation for your unit exam:.; Feel confident you understand the unit: each guide comprehensively covers the unit content and includes topic summaries, knowledge check questions and a reference index.; Get to grips with the exam requirements: the specific skills on which you will be tested are explored and explained.; Analyse exam-style questions: graded student responses will help you focus

  18. Discharge from an emergency department observation unit and a surgical assessment unit

    DEFF Research Database (Denmark)

    Schultz, Helen; Qvist, Niels; Backer Mogensen, Christian;

    2014-01-01

    To investigate the experiences of patients with acute abdominal pain at discharge from an emergency department observation unit compared with discharge from a surgical assessment unit.......To investigate the experiences of patients with acute abdominal pain at discharge from an emergency department observation unit compared with discharge from a surgical assessment unit....

  19. 3 CFR - Waiver of Reimbursement Under the United Nations Participation Act to Support the United Nations...

    Science.gov (United States)

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Waiver of Reimbursement Under the United Nations Participation Act to Support the United Nations/African Union Mission in Darfur Presidential Documents Other... the United Nations Participation Act to Support the United Nations/African Union Mission in...

  20. Metal Decontamination, Magnox, United Kingdom

    International Nuclear Information System (INIS)

    Ultra high pressure (UHP) water blasting was a successful technique deployed at Hinkley Point A, in the United Kingdom, for an isolated population of pond skips. UHP blasting achieved levels that allowed the skips to be routed via metal melt to the Energy Solutions Bear Creek facility, in the United States of America, which allowed the beneficial reuse of metal in accordance with the waste hierarchy. However, owing to higher levels of 90Sr in the remaining Magnox skips, metal melt was not an acceptable option for the skips. Decontamination trials were conducted on a representative population of remaining Magnox skips using UHP blasting and UHP blasting with abrasive. The trials demonstrated that for the remaining population of Magnox skips, and skips shared between sites via Sellafield and existing fuel routes, UHP blasting (and other techniques) could not deliver a consistent decontamination factor, or a high enough decontamination factor to significantly and reliably reduce intermediate level waste (ILW) skips to LLW or LLW skips to metal melt acceptance criteria. Based on the trial results, there was a significant risk that many ILW skips would remain ILW after decontamination with UHP blasting, along with the creation of a secondary wet ILW arising. This, coupled with a significant amount of worker dose expended for no apparent benefit, made direct disposal of the skips as LLW the only viable option. It also demonstrated that a significant amount of the radioactivity was in the base metal, or driven into the base metal by the decontamination processes. This left disposal as the only remaining option. The skips were combined with other low activity waste streams and disposed of as LLW, using averaging techniques. This technique was viable until recent restrictive guidance was received from the LLW repository regarding methods of averaging the activity of discrete waste items over a waste consignment. The added restrictions from the guidance eliminated the

  1. Comparison of Wound Education in Medical Schools in the United States, United Kingdom, and Germany

    OpenAIRE

    Patel, Nima P; Granick, Mark S.; Kanakaris, Nikolaos K.; Giannoudis, Peter V.; Werdin, Frank; Rennekampff, Hans-Oliver

    2008-01-01

    Objective: Millions of patients are treated annually in the United States, United Kingdom, and Germany with either acute or chronic wounds. The purpose of this study is to compare how the medical education systems in the United States, Germany, and United Kingdom have prepared their physician trainees to deal with clinical issues of wounds. Methods: A retrospective study was performed in the United States by obtaining medical school curriculum data from the American Association of Medical Col...

  2. Waste management units - Savannah River Site. Volume 1, Waste management unit worksheets

    Energy Technology Data Exchange (ETDEWEB)

    1989-10-01

    This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only.

  3. Uniting through Technology : A case study of the collaboration between Ericsson, Refugees United and UNHCR for uniting refugees

    OpenAIRE

    El-Bidawi, Amira; Hagström, Hampus

    2012-01-01

    Today, there are many refugees living displaced and often separated from their family and loved ones. A partnership between a corporation, a United Nations function and a non-governmental organization has been formed with the goal of reuniting these refugees. The actors involved are Ericsson, Refugees United, and United Nations High Commissioner for Refugees. This results in an interesting and unique corporate responsibility project. The initiative is evaluated and described in this report fr...

  4. Hanford Site Waste Management Units Report

    International Nuclear Information System (INIS)

    This Hanford Site Waste Management Units Report (HSWMUR) was originated to provide information responsive to Section 3004(u) of the Hazardous and Solid Waste Amendments (HSWA) of the 1984 United States Code (USC). The report provides a comprehensive inventory of all types of waste management units at the Hanford Site and consists of waste disposal units, including (1) Resource Conservation and Recovery Act of 1976 (RCRA) disposal units, (2) Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) disposal units, (3) unplanned releases, (4) inactive contaminated structure, (5) RCRA treatment and storage units, and (6) other storage areas. Because of the comprehensive nature of this report, the listing of sites is more extensive than required by Section 3004(u) of HSWA. In support of the Hanford RCRA permit, a field was added to designate whether the waste management unit is a solid waste management unit (SWMU). As SWMUs are identified, they will added to the Hanford Waste Information Data System (WIDS), which is the database supporting this report, and added to the report at its next annual update. A quality review of the WIDS was conducted this past year. The review included checking all data against their reference and making appropriate changes, updating the data elements using the most recent references, marking duplicate units for deletion, and addition additional information. 6 refs

  5. Hanford Site Waste Management Units Report

    International Nuclear Information System (INIS)

    This Hanford Site Waste Management Units Report (HSWMUR) was originated to provide information responsive to Section 3004(u) of the Hazardous and Solid Waste Amendments (HSWA) of the 1984 United States Code (USC). The report provides a comprehensive inventory of all types of waste management units at the Hanford Site and consists of waste disposal units, including (1) Resource Conservation and Recovery Act of 1976 (RCRA) disposal units, (2) Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) disposal units, (3) unplanned releases, (4) inactive contaminated structures, (5) RCRA treatment and storage units, and (6) other storage areas. Because of the comprehensive nature of this report, the listing of sites is more extensive than required by Section 3004(u) of HSWA. In support of the Hanford RCRA permit, a field was added to designate whether the waste management unit is a solid waste management unit (SWMU). As SWMUs are identified, they will added to the Hanford Waste Information Data System (WIDS), which is the database supporting this report, and added to the report at its next annual update. A quality review of the WIDS was conducted this past year. The review included checking all data against their reference and making appropriate changes, updating the data elements using the most recent references, marking duplicate units for deletion, and adding additional information. 6 refs

  6. Extensive Floods in United Kingdom

    Science.gov (United States)

    2002-01-01

    Rain continues to fall in the United Kingdom, bringing more water to an already water-logged landscape. Some rivers there are experiencing their worst flooding in more than 50 years. Of particular note, Britain's River Ouse reached its highest levels on record since 1625. Thousands of people have been evacuated from their homes since October 30, when a large low-pressure system brought torrential rains and hurricane-force winds, placing regions around more than 40 rivers across the country on flood alert. Since then, the rains have persisted, keeping water levels high and causing additional rivers to overrun their banks. In all, at least 12 people have been killed and more than 5,000 properties flooded. Some officials estimate damages could reach 500 million pounds (roughly $715 million). These Landsat 7 scenes show a comparison of the region surrounding Exeter, England, before and after the floods. The top image was acquired September 28 and the bottom image was acquired October 30, 2000. Note the extensive flooding along the River Exe in the bottom image (blue pixels). The light bluish-white pixels in the top image are clouds, and the black splotches on the landscape are the clouds' shadows. The reddish-brown shapes are agricultural fields. Image by Robert Simmon and Brian Montgomery, NASA GSFC. Data provided by Ron Beck, USGS EROS Data Center.

  7. The Kozloduy project management unit

    International Nuclear Information System (INIS)

    The Project Management Unit (PMU) has been established in support to the Kozloduy NPP decommissioning department. It is comprised of a Consortium of the British Nuclear Group, EDF and subcontractor ENPRO Consult. It is responsible for the management of seven projects (a facility for dry storage of spent fuel; equipment to treat low activity liquid radioactive waste; provision of physical separation of the plant systems and areas to be decommissioned from the ones in operation; equipment to decontaminate and clean pools and large tanks; a facility to provide high volume reduction of solid radioactive wastes and retrieval and conditioning of ion exchange resins and other sorbents; equipment to provide measurement for the free-release of materials and components; a facility for personnel monitoring, decontamination and clothes changing for work outside of the normal radiological control areas) that will be used in support of the KNPP decommissioning process. The projects will be tendered in compliance with the European Bank for Reconstruction and Development requirements

  8. Patient dose in neonatal units

    International Nuclear Information System (INIS)

    Lung disease represents one of the most life-threatening conditions in prematurely born children. In the evaluation of the neonatal chest, the primary and most important diagnostic study is therefore the chest radiograph. Since prematurely born children are very sensitive to radiation, those radiographs may lead to a significant radiation detriment. Hence, knowledge of the patient dose is necessary to justify the exposures. A study to assess the patient doses was started at the neonatal intensive care unit (NICU) of the Univ. Hospital in Leuven. Between September 2004 and September 2005, prematurely born babies underwent on average 10 X-ray examinations in the NICU. In this sample, the maximum was 78 X-ray examinations. For chest radiographs, the median entrance skin dose was 34 μGy and the median dose area product was 7.1 mGy.cm2. By means of conversion coefficients, the measured values were converted to organ doses. Organ doses were calculated for three different weight classes: extremely low birth weight infants (2500 g). The doses to the lungs for a single chest radiograph for infants with extremely low birth weights, low birth weights and normal birth weights were 24, 25 and 32 μGy, respectively. (authors)

  9. Decommissioning: a United Kingdom perspective

    International Nuclear Information System (INIS)

    The paper considers the United Kingdom legislative framework relevant to decommissioning of facilities on nuclear licensed sites. It describes the various legislative bodies involved in regulating this activity and the inspectorate concerned. The licensing regime is described in some detail highlighting the UK arrangements whereby a license is granted for the site upon which nuclear facilities are planned or exist. The license remains in place throughout the life of the plant on the site: from initial planning through to the end of decommissioning. A site (of part of) is not de-licensed until it can be stated that there has ceased to be any danger from ionising radiations from anything on the site (or appropriate part of the site). The final part of the paper considers the changes arising from the commercialization of the nuclear power industry in UK and the restatement of the Nuclear Installation Inspectorate's policy on decommissioning which has arisen as a result of a review made in response to these changes. (author)

  10. Neurovascular Unit in Chronic Pain

    Directory of Open Access Journals (Sweden)

    Beatrice Mihaela Radu

    2013-01-01

    Full Text Available Chronic pain is a debilitating condition with major socioeconomic impact, whose neurobiological basis is still not clear. An involvement of the neurovascular unit (NVU has been recently proposed. In particular, the blood-brain barrier (BBB and blood-spinal cord barrier (BSCB, two NVU key players, may be affected during the development of chronic pain; in particular, transient permeabilization of the barrier is suggested by several inflammatory- and nerve-injury-based pain models, and we argue that the clarification of molecular BBB/BSCB permeabilization events will shed new light in understanding chronic pain mechanisms. Possible biases in experiments supporting this theory and its translational potentials are discussed. Moving beyond an exclusive focus on the role of the endothelium, we propose that our understanding of the mechanisms subserving chronic pain will benefit from the extension of research efforts to the NVU as a whole. In this view, the available evidence on the interaction between analgesic drugs and the NVU is here reviewed. Chronic pain comorbidities, such as neuroinflammatory and neurodegenerative diseases, are also discussed in view of NVU changes, together with innovative pharmacological solutions targeting NVU components in chronic pain treatment.

  11. FRIDA integral field unit manufacturing

    Science.gov (United States)

    Cuevas, Salvador; Eikenberry, Stephen S.; Sánchez, Beatriz

    2014-07-01

    FRIDA (inFRared Imager and Dissector for the Adaptive optics system of the Gran Telescopio Canarias) has been designed as a cryogenic and diffraction limited instrument that will offer broad and narrow band imaging and integral field spectroscopy (IFS). Both, the imaging mode and IFS observing modes will use the same Teledyne 2Kx2K detector. This instrument will be installed at Nasmyth B station, behind the GTC Adaptive Optics system (GTCAO). FRIDA will provide the IFS mode using a 30 slices Integral Field Unit (IFU). This IFU design is based on the University of Florida FISICA where the mirror block arrays are diamond turned on monolithic metal blocks. The FRIDA IFU is of the slicer type; conformed mainly by 3 mirror blocks with 30 spherical mirrors each. It also has a Schwarzschild relay based on two off axis spherical mirrors and an afocal system of two parabolic off axis mirrors. Including two insertion mirrors the IFU holds 96 metal mirrors. All the mirrors have been manufactured by diamond turning techniques on monolithic blocks of aluminum 6061-T6 coated by a Nickel alloy. Except for the Schwarzschild relay and the insertion mirrors, 92 mirrors were manufactured by Corning in Keene NH, USA. The different blocks and mirrors are mounted on an opto-mechanical support that ensures the image quality and integrity of the complete IFU. In this work advances on the manufacturing of the FRIDA IFU components are described. Furthermore, the mirror blocks individual verification tests and are also described.

  12. Decommissioning: a United Kingdom perspective

    Energy Technology Data Exchange (ETDEWEB)

    Haworth, A.; Reed, D.L.; Bleeze, A. [Health and Safety Executive, London (United Kingdom)

    1995-12-31

    The paper considers the United Kingdom legislative framework relevant to decommissioning of facilities on nuclear licensed sites. It describes the various legislative bodies involved in regulating this activity and the inspectorate concerned. The licensing regime is described in some detail highlighting the UK arrangements whereby a license is granted for the site upon which nuclear facilities are planned or exist. The license remains in place throughout the life of the plant on the site: from initial planning through to the end of decommissioning. A site (of part of) is not de-licensed until it can be stated that there has ceased to be any danger from ionising radiations from anything on the site (or appropriate part of the site). The final part of the paper considers the changes arising from the commercialization of the nuclear power industry in UK and the restatement of the Nuclear Installation Inspectorate`s policy on decommissioning which has arisen as a result of a review made in response to these changes. (author).

  13. AREVA in the United States

    International Nuclear Information System (INIS)

    In 2005, the United States had 297 million inhabitants (the 3. most populous country in the world) and a land area of 9.4 million km2 (17 times larger than France). With a GDP of 10,996 billion dollars (under the economic conditions of the year 2000), the U.S. is the largest economic power in the world. It is also the largest consumer of energy, with primary energy consumption of 2,329 million metric tons, meaning that 25% of the world's energy is consumed by just 4% of its population. Although it has large domestic energy supplies, the U.S. is very far from achieving energy self-sufficiency. A decline of nearly 50% in oil production over a period of more than 30 years and the simultaneous stagnation of gas production have further weakened the U.S. energy balance. On a more general level, the increasing depletion of hydrocarbon resources (gas and oil), the concentration of the world's main resources in geo-politically unstable areas and the forecasted increase in the consumption and price of hydrocarbons, especially since 2005, mean that energy independence and supply security have become 2 of the top priorities of U.S. commercial and international policy. In 2007, the U.S. accounted for 22% of global CO2 emissions, equaling those of China. In relation to population, the U.S. emits 8 metric tons/inhabitant compared to a world average of 4.2 metric tons/inhabitant. Although global warming is seen as a reality by the American public, it has only recently become a major argument in favor of a nuclear energy revival in the U.S. The context is, however, changing significantly. This is evidenced by America's adoption, in recent years, of measures to reduce greenhouse gases, particularly through the development of new, more environmentally friendly technologies. Since 2001, nearly 23 billion dollars in public funds have been devoted to climate research and the development of clean energy sources, notably renewable energies such as wind and solar, but also hydrogen and

  14. Unit-based incident reporting and root cause analysis: variation at three hospital unit types

    Science.gov (United States)

    Wagner, Cordula; Merten, Hanneke; Zwaan, Laura; Lubberding, Sanne; Timmermans, Danielle; Smits, Marleen

    2016-01-01

    Objectives To minimise adverse events in healthcare, various large-scale incident reporting and learning systems have been developed worldwide. Nevertheless, learning from patient safety incidents is going slowly. Local, unit-based reporting systems can help to get faster and more detailed insight into unit-specific safety issues. The aim of our study was to gain insight into types and causes of patient safety incidents in hospital units and to explore differences between unit types. Design Prospective observational study. Setting 10 emergency medicine units, 10 internal medicine units and 10 general surgery units in 20 hospitals in the Netherlands participated. Patient safety incidents were reported by healthcare providers. Reports were analysed with root cause analysis. The results were compared between the 3 unit types. Results A total of 2028 incidents were reported in an average reporting period of 8 weeks per unit. More than half had some consequences for patients, such as a prolonged hospital stay or longer waiting time, and a small number resulted in patient harm. Significant differences in incident types and causes were found between unit types. Emergency units reported more incidents related to collaboration, whereas surgical and internal medicine units reported more incidents related to medication use. The distribution of root causes of surgical and emergency medicine units showed more mutual similarities than those of internal medicine units. Conclusions Comparable incidents and causes have been found in all units, but there were also differences between units and unit types. Unit-based incident reporting gives specific information and therefore makes improvements easier. We conclude that unit-based incident reporting has an added value besides hospital-wide or national reporting systems that already exist in various countries. PMID:27329443

  15. Unit roots, nonlinearities and structural breaks

    DEFF Research Database (Denmark)

    Haldrup, Niels; Kruse, Robinson; Teräsvirta, Timo;

    One of the most influential research fields in econometrics over the past decades concerns unit root testing in economic time series. In macro-economics much of the interest in the area originate from the fact that when unit roots are present, then shocks to the time series processes have a...... persistent effect with resulting policy implications. From a statistical perspective on the other hand, the presence of unit roots has dramatic implications for econometric model building, estimation, and inference in order to avoid the so-called spurious regression problem. The present paper provides a...... selective review of contributions to the field of unit root testing over the past three decades. We discuss the nature of stochastic and deterministic trend processes, including break processes, that are likely to affect unit root inference. A range of the most popular unit root tests are presented and...

  16. Human resource evaluation in hotel units:

    OpenAIRE

    George Aspridis; Dimitrios Kyriakou

    2012-01-01

    This paper aims at presenting and analysing the performance appraisal systems and the human potential development in hotel units. It aims at integrating and updating many aspects of performance appraisal while concentrating on the hotel units system to prove the importance of human resource evaluation in hotel units and the procedure that is to be followed by the enterprise for further development of hotel employees. HR evaluation analysis is presented through relevant theoretical background ...

  17. On units generated by Euler systems

    CERN Document Server

    Saikia, Anupam

    2009-01-01

    In the context of cyclotomic fields, it is still unknown whether there exist Euler systems other than the ones derived from cyclotomic units. Nevertheless, we first give an exposition on how norm-compatible units are generated by any Euler system, following work of Coates. Then we prove that the units obtained from Euler systems and the cyclotomic units generate the same $\\mathbb{Z}_{p}$-module for any odd prime $p$. The techniques adopted for the Iwasawa theoretic proof in latter part of this article originated in Rubin's work on main conjectures of Iwasawa theory.

  18. UNITS IN $F_2D_{2p}$

    OpenAIRE

    Kaur, Kuldeep; Khan, Manju

    2012-01-01

    Let $p$ be an odd prime, $D_{2p}$ be the dihedral group of order 2p, and $F_{2}$ be the finite field with two elements. If * denotes the canonical involution of the group algebra $F_2D_{2p}$, then bicyclic units are unitary units. In this note, we investigate the structure of the group $\\mathcal{B}(F_2D_{2p})$, generated by the bicyclic units of the group algebra $F_2D_{2p}$. Further, we obtain the structure of the unit group $\\mathcal{U}(F_2D_{2p})$ and the unitary subgroup $\\mathcal{U}_*(F_...

  19. 28 CFR 0.1 - Organizational units.

    Science.gov (United States)

    2010-07-01

    ... Structure of the Department of Justice § 0.1 Organizational units. The Department of Justice shall consist... § 0.1, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Organizational units. 0.1 Section...

  20. Swedish Theatre in the United States.

    Science.gov (United States)

    Harvey, Anne-Charlotte Hanes

    The Swedish ethnic theatre in the United States flourished and provided a vigorous cultural expression among Swedish immigrants for over five decades beginning in San Francisco in 1863. Swedes in Chicago alone produced between 9 and 24 plays per season from 1888 to 1915. All over the United States, Swedish settlements had their own Swedish…

  1. Physical protection of nuclear operational units

    International Nuclear Information System (INIS)

    The general principles of and basic requirements for the physical protection of operational units in the nuclear field are established. They concern the operational units whose activities are related with production, utilization, processing, reprocessing, handling, transport or storage of materials of interest for the Brazilian Nuclear Program. (I.C.R.)

  2. The Popcorn Book: A Diagnostic Teaching Unit.

    Science.gov (United States)

    Bock, Marjorie A.; Barger, Rita.

    1998-01-01

    Presents a diagnostic teaching unit designed to identify effective teaching strategies for fourth- or fifth-grade students with learning or behavior disorders. The unit uses "The Popcorn Book" (de Paola) for activities to evaluate the effectiveness of teaching strategies across the content areas of reading, writing, and mathematics. (CR)

  3. 76 FR 38700 - United States, et al.

    Science.gov (United States)

    2011-07-01

    ... published in the Federal Register on October 13, 2010 (75 FR 62858); and (3) published summaries of the... Antitrust Division United States, et al. v. American Express Company, et al.; Public Comments and Response... Final Judgment in United States, et al. v. American Express Company, et al., Civil Action No....

  4. Current physiotherapy approaches in intensive care units

    OpenAIRE

    Yurdalan, S. Ufuk

    2011-01-01

    Physiotherapy is a part of the multidisciplinary treatment in different intensive care units. Respiratory, cardiovascular and neuromusculoskeletal- focused physiotherapy programmes and prevention of the respiratory, neuromuscular complications which may be possible, developing the exercise capacity related to inspiratory muscle function in critically patients internalized and postoperative cases in intensive care unit are clinical targets. It is known that physiotherapy initiated early is rel...

  5. SPOKEN COCHABAMBA QUECHUA, UNITS 1-12.

    Science.gov (United States)

    LASTRA, YOLANDA; SOLA, DONALD F.

    THE FIRST OF TWO VOLUMES PREPARED FOR TEACHING THE COCHABAMBA DIALECT OF QUECHUA TO SPEAKERS OF ENGLISH, THIS DOCUMENT IS MADE UP OF 12 UNITS THAT COMPRISE A 6-WEEK INTENSIVE COURSE OF 20 CLASS HOURS A WEEK. EACH UNIT CONSISTS OF ONE OR MORE DIALOGS TO BE MEMORIZED, A DIALOG REVIEW, A SECTION ON GRAMMAR WITH ACCOMPANYING EXERCISES, CONVERSATION,…

  6. SPOKEN COCHABAMBA QUECHUA, UNITS 13-24.

    Science.gov (United States)

    LASTRA, YOLANDA; SOLA, DONALD F.

    UNITS 13-24 OF THE SPOKEN COCHABAMBA QUECHUA COURSE FOLLOW THE GENERAL FORMAT OF THE FIRST VOLUME (UNITS 1-12). THIS SECOND VOLUME IS INTENDED FOR USE IN AN INTERMEDIATE OR ADVANCED COURSE AND INCLUDES MORE COMPLEX DIALOGS, CONVERSATIONS, "LISTENING-INS," AND DICTATIONS, AS WELL AS GRAMMAR AND EXERCISE SECTIONS COVERING ADDITIONAL GRAMMATICAL…

  7. Portable Power And Digital-Communication Units

    Science.gov (United States)

    Levin, Richard R.; Henry, Paul K.; Rosenberg, Leigh S.

    1992-01-01

    Conceptual network of electronic-equipment modules provides electrical power and digital radio communications at multiple sites not served by cables. System includes central communication unit and portable units powered by solar photovoltaic arrays. Useful to serve equipment that must be set up quickly at remote sites or buildings that cannot be modified to provide cable connections.

  8. Introducing explus, United Airlines' Regional Jet Redefined

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ United Airlines (OTCBB:UALAQ.OB) unveiled the new explusSM brand - a United Express service featuring state-of-the-art Embraer-170 (70-seat) and Canadair RJ-700(66-seat) regional jets, which provide the luxurious services to the passengers.

  9. 21 CFR 890.5940 - Chilling unit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Chilling unit. 890.5940 Section 890.5940 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Therapeutic Devices § 890.5940 Chilling unit....

  10. Tetrahedral Units: For Dodecahedral Super-Structures

    CERN Document Server

    Ortiz, Y; Liebman, J F

    2016-01-01

    Different novel organic-chemical possibilities for tetrahedral building units are considered, with attention to their utility in constructing different super-structures. As a representative construction we consider the use of sets of 20 such identical tetrahedral units to form a super-dodecahedron.

  11. Summer Literacy Unit for Elementary Students

    Science.gov (United States)

    Bahrenfuss, Diane M.; Weih, Timothy G.

    2016-01-01

    This paper contains an instructional unit designed for teaching elementary students who struggle with reading comprehension. The literacy strategies that comprise the unit are grounded in the relevant research-based literature that is cited and referenced in the paper. Methods for instructional delivery are included as well as detailed lessons.…

  12. Career Education Teacher's Guide [Secondary Units].

    Science.gov (United States)

    Rockland County Board of Cooperative Educational Services, West Nyack, NY.

    The four teacher's guides, emphasizing career education and its infusion into existing curriculum, are for the following units of instruction and suggested grade levels: entering the world of work, 5-12; making money with a classroom store, 8-12; meteorologist/radio station, 9; and banking, 9-10. Each unit is organized under several strategies and…

  13. The cryogenic MOS unit for LUCIFER

    Science.gov (United States)

    Hofmann, Reiner; Gemperlein, Hans; Grimm, Bernhard; Jutte, Marcus; Mandel, Holger; Polsterer, Kai; Weisz, Harald

    2004-09-01

    The LUCIFER MOS unit has been designed to exchange long-slit and multi-slit masks between two mask storage cabinets and the focal plane area. In combination with auxiliary cryostats, the MOS unit also permits the exchange of cold mask cabinets between LUCIFER and the auxiliary cryostats. Main functional components of the MOS unit are: a focal plane interface accepting the active mask, a mask handling unit transporting the masks between the focal plane mount and their storage locations, a stationary and an exchangeable cabinet holding 10 longslit and 23 multi-slit masks respectively, the translation drives for the exchangeable cabinet and the mask handling unit, and the mask locking unit securing the masks in their cabinets. For mask cabinet exchange, the LUCIFER cryostat as well as the auxiliary cryostats are equipped with 32 cm clear diameter gate valves. A test cryostat has been built to test all MOS unit functions at LN2 temperature. Most of the MOS unit components have been completed. System tests at ambient have started. First results are presented.

  14. Understanding "Romeo and Juliet": A Thematic Unit.

    Science.gov (United States)

    Koveleski, Erin

    This curriculum unit for Grade 9 combines the classic Shakespeare play "Romeo and Juliet" with three young adult novels: "The Outsiders" (S.E. Hinton), "Summer of My German Soldier" (Bette Greene), and "The Witch of Blackbird Pond" (Elizabeth George Speare). To complete the unit, all students will be required to read the Shakespeare play; however,…

  15. Performance and burnout in intensive care units

    NARCIS (Netherlands)

    Keijsers, G.J.; Schaufeli, W.B.; LeBlanc, P.; Zwerts, C.; Miranda, D.R.

    1995-01-01

    The relationship between three different performance measures and burnout was explored in 20 Dutch Intensive Care Units (ICUs). Burnout (i.e. emotional exhaustion and depersonalization) proved to be significantly related to nurses' perceptions of performance as well as to objectively assessed unit p

  16. Topology optimization of inertia driven dosing units

    DEFF Research Database (Denmark)

    Andreasen, Casper Schousboe

    2016-01-01

    This paper presents a methodology for optimizing inertia driven dosing units, sometimes referred to as eductors, for use in small scale flow applications. The unit is assumed to operate at low to moderate Reynolds numbers and under steady state conditions. By applying topology optimization to the...

  17. Analysis Supporting MSFC Cryostat Testing Unit

    Science.gov (United States)

    Foster, Winfred A., Jr.; Jenkins, Rhonald M.

    1997-01-01

    This report summarizes the results obtained from an analysis of the NASA Marshall Spaceflight Center (MSFC) cryostat testing unit. A finite element model was generated to determine both temperature distribution and stress distribution in the cryostat testing unit for load conditions supplied by MSFC. This report contains the results of that analysis.

  18. Compact Hydraulic Excavator and Support Unit

    Science.gov (United States)

    Lewis, E. V.

    1985-01-01

    Continuous-coal-mining machine maneuverable. Hydraulic coal excavator combined with chock, or roof-support structure, in self-contained unit that moves itself forward as it removes coal from seam. Unlike previous such units, new machine compact enough to be easily maneuverable; even makes small-radius right-angle turns.

  19. Snapshot: Diabetes in the United States

    Science.gov (United States)

    A SNAPSHOT DIABETES IN THE UNITED STATES DIABETES 29.1 MILLION 29.1 million people have diabetes That's about 1 out of every 11 people 1 4 OUT ... estimates of diabetes and its burden in the United States, 2014. Atlanta, GA: U.S. Department of Health and ...

  20. Potato production in the United States

    Science.gov (United States)

    Potatoes have been a staple in the American diet for almost 250 years. The United States is the world's fifth biggest producer, behind China, India, the Russian Federation, and the Ukraine. Potatoes in the United States are grown in nearly every state. Idaho produces approximately 1/3 of all potatoe...

  1. "Units of Comparison" across Languages, across Time

    Science.gov (United States)

    Thomas, Margaret

    2009-01-01

    Lardiere's keynote article adverts to a succession of "units of comparison" that have been employed in the study of cross-linguistic differences, including mid-twentieth-century structural patterns, generative grammar's parameters, and (within contemporary Minimalism) features. This commentary expands on the idea of units of cross-linguistic…

  2. Processor Units Reduce Satellite Construction Costs

    Science.gov (United States)

    2014-01-01

    As part of the effort to build the Fast Affordable Science and Technology Satellite (FASTSAT), Marshall Space Flight Center developed a low-cost telemetry unit which is used to facilitate communication between a satellite and its receiving station. Huntsville, Alabama-based Orbital Telemetry Inc. has licensed the NASA technology and is offering to install the cost-cutting units on commercial satellites.

  3. Hyperbolic Unit Groups and Quaternion Algebras

    OpenAIRE

    Juriaans, S. O.; Passi, I. B. S.; Filho, A. C. Souza

    2007-01-01

    We Classify the rational quadratic extensions K and the finite groups G for which the group ring R[G] of G over the ring R of integers of K has the property that the group of units of augmentation 1 of R[G] is hyperbolic. We also construct units in a non-split quaternion algebra over R.

  4. Unit 09 - Environmental and Natural Resource Data

    OpenAIRE

    Unit 07, CC in GIS; Parson, Charles; Star, Jeffrey L.

    1990-01-01

    This unit considers natural resource-based GISs, including their contents, characteristics and uses. Common sources of data including thematic maps, topographic maps and remotely sensed imagery are described and relevant techniques such as image interpretation and classification are introduced. The unit concludes with a description of an example database, the Minnesota Land Management Information System (MLMIS).

  5. Oversight Institutions Within the United Nations

    DEFF Research Database (Denmark)

    Pontoppidan, Caroline Aggestam

    2015-01-01

    This article will give a description of the role of internal audit and governance functions within the United Nations system. The United Nations has, during the last 10 years, worked to establish effective oversight services. Oversight, governance and hereunder the internal audit function has been...

  6. Symmetric Distributions for Dependent Unit Vectors

    OpenAIRE

    Rivest, Louis-Paul

    1984-01-01

    This paper introduces several notions of symmetry for the joint distribution of two dependent unit vectors. Bivariate generalizations of $\\mathscr{L}$-symmetry (Rivest, 1984) and rotational symmetry are introduced. If the joint distribution of two unit vectors is at least $\\mathscr{L}$-symmetric the information matrix for the parameters indexing it is shown to have a simple shape.

  7. On the origin of the Darwin unit

    Science.gov (United States)

    McGuigan, Kevin

    2009-07-01

    During my PhD studies, I, like many others, supplemented my meagre income by working as a demonstrator in undergraduate physics practicals. Whenever possible, my fellow demonstrators and I emphasized to the students the importance of using SI units. However, in the privacy of the technician's room we often conspired to introduce non-standard units of our own.

  8. SI units and radionuclides: teaching problems

    International Nuclear Information System (INIS)

    With the introduction of SI units, the use of the special unit of exposure in radiology, the Roentgen, will be discontinued in 1985. Alternatives which can be used in teaching are proposed and their uses illustrated with practical examples, i.e. for sealed source (mould, interstitial, intracavity) therapy calculations; protection (sealed source) calculations; and unsealed source calculations. (U.K.)

  9. 40 CFR 157.27 - Unit packaging.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Unit packaging. 157.27 Section 157.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.27 Unit packaging. Pesticide...

  10. Block Gas Sol Unit in Haderslev

    DEFF Research Database (Denmark)

    Vejen, Niels Kristian

    2000-01-01

    Investigation of a SDHW system based on a Block Gas Sol Unit from Baxi A/S installed by a consumer i Haderslev, Denmark.......Investigation of a SDHW system based on a Block Gas Sol Unit from Baxi A/S installed by a consumer i Haderslev, Denmark....

  11. (SUPERSEDED) 1:2,000,000-scale Hydrologic Units of the United States (SUPERSEDED)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This file contains hydrologic unit boundaries and codes for the conterminous United States along with Alaska, Hawaii, Puerto Rico and the U.S. Virgin Islands. It...

  12. Flyway Habitat Management Unit Project report no. 1: Introduction to the Flyway Habitat Management Unit Project

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To reduce uncertainties and provide improved program guidance, we divided the coterminous United States into 164 management units, developed sets of key information...

  13. 1:2,000,000-scale Hydrologic Units of the United States

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set has been superseded by huc2m. This file contains hydrologic unit boundaries and codes for the conterminous United States along with Alaska, Hawaii,...

  14. The vacuum impedance and unit systems

    CERN Document Server

    Kitano, M

    2006-01-01

    In electromagnetism, the vacuum impedance $Z_0$ is a universal constant, which is as important as the velocity of light $c$ in vacuum. Unfortunately, however, its significance does not seem to be appreciated so well and sometimes the presence itself is ignored. It is partly because in the Gaussian system of units, which has widely been used for long time, $Z_0$ is a dimensionless constant and of unit magnitude. In this paper, we clarify that $Z_0$ is a fundamental parameter in electromagnetism and plays major roles in the following scenes: reorganizing the structure of the electromagnetic formula in reference to the relativity; renormalizing the quantities toward natural unit systems starting from the SI unit system; and defining the magnitudes of electromagnetic units.

  15. Stroke Unit: General principles and standards

    Directory of Open Access Journals (Sweden)

    Mehmet Akif Topçuoğlu

    2015-04-01

    Full Text Available Evidence-based medicinal methods have convincingly shown that stroke unit approach reduces mortality and disability rates, improves the quality of life and economic burden resulting from acute ischemic and hemorrhagic stroke. Any contemporary stroke system of care cannot be successful without putting the stroke unit concept in the center of its organization. Stroke units are the main elements of primary and comprehensive stroke centers. As a modernization process, this article focuses on practical issues and suggestions related to integration of the stroke unit approach to a regionally organized stroke system of care for perusal by not only national health authorities and service providers, but also neurologists. Stroke unit quality metrics revisited herein are of critical importance for hospitals establishing or renovating primary and comprehensive stroke centers.

  16. Advanced sodium fast reactor unit concept

    International Nuclear Information System (INIS)

    The paper presents status of development for 1200 MW power unit with sodium fast reactor for commercial construction in the Russian Federation. General characteristics of the reactor plant (RP) and power unit as well as goals that shall be achieved because of design development are described. The power unit design is based on technical decisions, which have been partially proven during sodium reactor operation in Russia and partially have been validated by R and D work for BN-800 RP. At the same time, new technical decisions are applied that improve safety and technical-and-economic indices. To validate them, the corresponding R and D work shall be performed. It is planned to construct the pilot power unit in 2020 and to put into operation the next commercial power units of this type using plutonium generated in the thermal reactors. (author)

  17. Intelligent multi-unit disk controller

    International Nuclear Information System (INIS)

    This controller has been designed as a link between a 16 bits minicomputer and two types of disks units interface: the SMD interface and an equivalent to the DRI unit interface. Four units of each type can be handled by the controller. A bit slice microprocessor controls the interface with the disks units. The maximum exchange rate is 8 megabits per second. A CRC feature has been provided for error detection. A 16 bits microprocessor implements the interface to the computer, assuring head positioning, the management of bad tracks, as well as the supervision of each transfer. A internal buffer memory allows an asynchronous dialogue with the computer. The implementation of the controller makes easy the adaptation to disks units of various types, and though it has been initially intended for a minicomputer of the MITRA type, its microprocessor based design makes it fitted to any minicomputer. (author)

  18. Comments on the Intertechnique cinescintigraphy unit

    International Nuclear Information System (INIS)

    The Intertechnique Cinescintigraphy unit described is connected to Nuclear Chicago Gamma Camera and includes the following elements: double amplitude coder; Tridac multi-channel selector with 4K20-bit channels; control board; Ampex magnetic tape unit and connection interface; 20 channel/second parallel printer; Multi 8 12K-octet mini-computer and teleprinter. The qualities and defects of the unit are analyzed (defect intrinsic to the general design, defects specific to the Tridac, the control board and the magnetic tape system). Considering the doubt surrounding the principle of a computer dependent on a multi-channel selector, the poor quality of the visual display and the defects mentioned, the Intertechnique Cinescintigraphy unit has nevertheless satisfied its users who hope that the new unit CINE 200 will satisfy all the complaints expressed against the version presented

  19. 3-Unit System Comprising Two Types of Units with First Come First Served Repair Pattern Except When Both Types of Units are Waiting for Repair

    OpenAIRE

    Amit Goyal; Gulshan Taneja; Singh, D V

    2010-01-01

    Problem statement: In this study we investigated the probabilistic analysis of a three unit system working in a sugar Mill, wherein one unit is big and the other two units are small and identical, is examined. Upon failure of the big unit, both small units are made operative and failed unit is undertaken for repair immediately. Priority for operation is given to the big unit. Priority for repair is given to big unit if both types (i.e., big and small) of units are in queue to get the repair d...

  20. Maintenance management of Hamaoka Nuclear Power Plants Unit 1 and Unit 2 terminated operation

    International Nuclear Information System (INIS)

    Hamaoka NPP Unit 1 and Unit 2 terminated operation on January 30th of 2009 and submitted an application for the decommissioning plan licensing on June 1st of 2009. At present due to the lack of clarity about requirements for maintenance at decommissioning stage such as Hamaoka NPP Unit 1 and Unit 2, we considered their maintenance optimization and planed maintenance management categorized three classifications in anticipation of the future decommissioning. (author)

  1. Entomology Unit annual report 2002

    International Nuclear Information System (INIS)

    order to support this activity a prototype container rearing system was designed and constructed. The successful development of the TPU3 system for tsetse rearing enables this approach to be evaluated. The container has now been placed at Seibersdorf and it will be used for rearing tsetse in 2003. For areawide tsetse SIT programmes it will be essential that an aerial fly release system is developed and a prototype release mechanism has been designed and built. However, for such a system to be operational tsetse will have to be immobilized for some time at low temperature and a suitable temperature regime is being identified. During 2002, a start was made on the renovation of part of the Unit to provide a rearing facility for mosquitoes. The renovations will be completed in the first half of 2003 following which a colony of Anopheles arabiensis will be established

  2. Units of measurement past, present and future international system of units

    CERN Document Server

    Gupta, S V

    2010-01-01

    It is for the first time that the subject of quantities and their respective units is dealt this much in detail a glimpse of units of measurements of base quantities of length, time, mass and volume is given for ancient India three and four dimensional systems of measurement units are critically examined establishment of the fact that only four base units are needed to describe a system of units the basics to arrive at the unit of a derived quantity are explained basic, derived and dimensionless quantities including quantity calculus are introduced life history of scientists concerned with measurements units are presented to be inspiring to working metrologists and students. The International System of Units including, Metre Convention Treaty and its various organs including International National of Weights and Measure are described. The realisation of base units is given in detail. Classes of derived units within the SI, units permitted for time to come, units outside SI but used in special fields of measur...

  3. Practical unit testing with JUnit and Mockito

    CERN Document Server

    Kaczanowski, Tomek

    2013-01-01

    This book explains in detail how to implement unit tests using two very popular open source Java technologies: JUnit and Mockito. It presents a range of techniques necessary to write high quality unit tests - e.g. mocks, parametrized tests and matchers. It also discusses trade-offs related to the choices we have to make when dealing with some real-life code issues. The book stresses the importance of writing readable and maintainable unit tests, and puts a lot of stress on code quality. It shows how to achieve testable code and to eliminate common mistakes by following the Test Driven Development approach. Every topic discussed in the book is illustrated with code examples, and each chapter is accompanied by some exercises. By reading this book you will: Grasp the role and purpose of unit tests Write high-quality, readable and maintainable unit tests Learn how to use JUnit and Mockito (but also other useful tools) Avoid common pitfalls when writing unit tests Recognize bad unit tests, a...

  4. Real heat recovery with air handling units

    Energy Technology Data Exchange (ETDEWEB)

    Roulet, C.-A. [Laboratoire d' Energie Solaire et de Physique du Batiment, Ecole Polytechnique Federale, Lausanne (Switzerland); Heidt, F.D. [University of Siegen, Siegen (Germany); Pibiri, M.-C.; Foradini, F. [E4Tech, Lausanne (Switzerland)

    2001-07-01

    More and more air handling units are equipped with heat recovery systems, with the aim of decreasing the energy use in buildings for heating and cooling. The efficiency of the heat recovery system is often used to calculate the energy saving. However, air-handling units do not always function as planned. In particular, parasitic shortcuts and leakage may decrease dramatically the efficiency of ventilation and heat recovery. In addition, these units need electrical energy for fans, which may be more precious than saved heat. Measurements, using tracer gas dilution technique have detected various malfunctions in several units.This paper addresses real energy recovery with air handling units from a theoretical point of view and presents results of measurements on 13 units. In the best three cases, the real, global heat recovery efficiency was between 60 and 70% for units having a 80% nominal efficiency. In the three worst cases, the global efficiency was less than 10%. For these cases, the heat recovery system uses more energy than it saves. (author)

  5. Helmut Waldmann's theological view of history

    OpenAIRE

    Riplinger, Thomas

    2004-01-01

    The books under review are: Eine inzwischen bis Rom gediehene Sache: Zur Wiedereinführung des Instituts verheirateter Priester in der katholischen Kirche By Helmut Waldmann (Tübinger Gesellschaft, Wissenschaftliche Reihe, Bd II) Tübingen: Verlag der Tübinger Gesellschaft, 1992, Pp. 79, 7.40 EURO. Heilsgeschichtlich verfasste Theologie und Männerbünde: Die Grundlagen des gnostischen Weltbildes By Helmut Waldmann (Tübinger Gesellschaft, Wissenschaftliche Reihe, Bd. IV) ...

  6. CCEA as physics student unit guide unit 1 : forces, energy and electricity

    CERN Document Server

    Cosgrove, Ferguson

    2014-01-01

    Perfect for revision, these guides explain the unit requirements, summarise the content and include specimen questions with graded answers. Each full-colour New Edition Student Unit Guide provides ideal preparation for your unit exam:. - Feel confident you understand the unit: each guide comprehensively covers the unit content and includes topic summaries, knowledge check questions and a reference index. - Get to grips with the exam requirements: the specific skills on which you will be tested are explored and explained. - Analyse exam-style questions: graded student responses will help you fo

  7. Deriving the unit hydrograph by root selection

    Science.gov (United States)

    Turner, J. E.; Dooge, J. C. I.; Bree, T.

    1989-09-01

    De Laine's method of deriving the unit hydrograph from the common roots of polynomials corresponding to different storms is used as a basis for proposing a new procedure in which the unit hydrograph roots can be selected from among the polynomial roots for the runoff of a single storm. The selection is made on the basis that the complex unit hydrograph roots form a characteristic "skew circle" pattern when plotted on an Argand diagram. The application of the procedure to field data is illustrated for both a single-peaked and a double-peaked event.

  8. Power Efficient Division and Square Root Unit

    DEFF Research Database (Denmark)

    Liu, Wei; Nannarelli, Alberto

    2012-01-01

    Although division and square root are not frequent operations, most processors implement them in hardware to not compromise the overall performance. Two classes of algorithms implement division or square root: digit-recurrence and multiplicative (e.g., Newton-Raphson) algorithms. Previous work...... shows that division and square root units based on the digit-recurrence algorithm offer the best tradeoff delay-area-power. Moreover, the two operations can be combined in a single unit. Here, we present a radix-16 combined division and square root unit obtained by overlapping two radix-4 stages. The...

  9. Incident Command System - Environmental Unit responsibilities

    International Nuclear Information System (INIS)

    The Incident Command System (ICS) for crisis management, used for response to oil spills by the Alyeska Pipeline Service Company throughout its facilities, including the Trans Alaska Pipeline and the Valdez Marine Terminal, was described. Special attention was given to the Environmental Unit within the ICS which functions as a primary support unit for the Incident Operations Section. Details of the Unit's function were provided. These include the collection, evaluation and dissemination of information on all environmental issues concerning the crisis, provision of advice and direction on environmental aspects, and up-front agency interaction. A checklist of tasks is included. 7 refs

  10. Organizational evaluation of an interprofessional study unit

    DEFF Research Database (Denmark)

    Odgaard, Eva; Jensen, Didde Cramer; Nørgaard, Birgitte;

    2012-01-01

    This article presents results from an organizational evaluation of an interprofessional clinical study unit (ICS) in Denmark. The aim of this study was to test whether the ICS was based on a durable organizational concept and to identify the prerequisites for the unit to be successful. The...... for the study unit to function organizationally. Further analysis examined whether these conditions had been present during the project period and whether all elements had been correctly implemented. The results suggested that although the ICS had taken into account stakeholders' requests, it was not...

  11. Fishing for meaningful units in connected speech

    DEFF Research Database (Denmark)

    Henrichsen, Peter Juel; Christiansen, Thomas Ulrich

    2009-01-01

    learning, with an alternative approach. Instead of stipulating a basic set of target units, the determination of the set is considered to be part of the learning task. Given 18 recordings of Danish talkers performing a simple lab task, our algorithm produced a set of acoustically well-defined units...... far lower than for phonemic recognition. Our findings show that it is possible to automatically characterize a linguistic message, without detailed spectral information or presumptions about the target units. Further, fishing for simple meaningful cues and enhancing these selectively would potentially...

  12. Setting up the Pediatric Endoscopy Unit.

    Science.gov (United States)

    Lerner, Diana G; Pall, Harpreet

    2016-01-01

    As pediatric gastrointestinal endoscopy continues to develop and evolve, pediatric gastroenterologists are more frequently called on to develop and direct a pediatric endoscopy unit. Lack of published literature and focused training in fellowship can render decision making about design, capacity, operation, equipment purchasing, and staffing challenging. To help guide management decisions, we distributed a short survey to 18 pediatric gastroenterology centers throughout the United States and Canada. This article provides practical guidance by summarizing available expert opinions on the topic of setting up a pediatric endoscopy unit. PMID:26616893

  13. Electron accelerating unit for streak image tubes

    Indian Academy of Sciences (India)

    Fangke Zong; Qinlao Yang; Houzhi Cai; Li Gu; Xiang Li; Jingjin Zhang

    2015-12-01

    An electron accelerating unit is proposed for use in streak image tubes (SITs). An SIT with this new accelerating unit was simulated using the Monte Carlo method. The simulation results show that the accelerating unit improves both the spatial and temporal resolution. Compared to a traditional SIT, the transit time spread for electrons in the cathode-to-mesh region is reduced from 247 to 162 fs, the line width of the electron beam on the image surface is reduced from 42.7 to 26.1 m, and the temporal resolution is improved from 515 to 395 fs.

  14. Scaling properties of European research units

    OpenAIRE

    Jamtveit, Bjørn; Jettestuen, Espen; Mathiesen, Joachim

    2009-01-01

    A quantitative characterization of the scale-dependent features of research units may provide important insight into how such units are organized and how they grow. The relative importance of top-down versus bottom-up controls on their growth may be revealed by their scaling properties. Here we show that the number of support staff in Scandinavian research units, ranging in size from 20 to 7,800 staff members, is related to the number of academic staff by a power law. The scaling exponent of ...

  15. Fatigue in Breakwater Concrete Armour Units

    DEFF Research Database (Denmark)

    Burcharth, Hans F.

    1985-01-01

    The reliability of rubble mound breakwaters depends on the hydraulic stability and the mechanical strength of the armour units. The paper deals with the important aspect of fatigue related to the strength of concrete armour units. Results showing significant fatigue from impact tests with Dolosse...... made of unreinforced and steel fibre reinforced flyash concrete are presented. Moreover universal graphs for fatigue in armour units made of conventional unreinforced concrete exposed to impact load and pulsating load are presented. The effect of fibre reinforcement and the implementation of fatigue in...

  16. APU science assessment in the United Kingdom

    Directory of Open Access Journals (Sweden)

    Yeung Chung LEE

    2008-06-01

    Full Text Available This paper introduces the national assessment survey conducted by the Assessment Performance Unit (APU in the United Kingdom in relation to its background, theoretical framework, assessment categories, the content and context of test items, criteria for item setting, and modes of assessment. Based on the results of the survey, the paper reflects on the performance of the students in the use of science process skills, and how different contextual variables bear on it. The paper also examines the advantages and limitations of this survey, and its impacts on the development of the national science curriculum of the United Kingdom.

  17. United States Interagency Elevation Inventory (USIEI)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Interagency Elevation Inventory displays high-accuracy topographic and bathymetric data for the United States and its territories. The project is a...

  18. Unit 17 - Graphic Output Design Issues

    OpenAIRE

    Unit 61, CC in GIS; National Center for Geographic Information and Analysis (UC Santa Barbara, SUNY at Buffalo, University of Maine)

    1990-01-01

    This unit introduces some fundamental concepts of graphic design. It discusses technical issues of label placement and general principles of graphical excellence and presents and an introduction to principles of map design.

  19. Death in the United States, 2011

    Science.gov (United States)

    ... Order from the National Technical Information Service NCHS Death in the United States, 2011 Recommend on Facebook ... 2011 SOURCE: National Vital Statistics System, Mortality. Do death rates vary by state? States experience different mortality ...

  20. Mochovce Unit 3 and 4 Completion

    International Nuclear Information System (INIS)

    Purpose of the Feasibility Study was to define in detail all technical, economic, financial, legal and authorization aspects of Mochovce NPP Unit 3 and 4 completion in order to provide Slovenske Elektrarne, a. s. (SE) and ENEL Top Management with all the necessary information for a final decision on Mochovce Unit 3 and 4. Feasibility study has started in January 2006. SE had the commitment to complete the Feasibility Study within 12 months from Closing of SE acquisition (April 2007). In order not to delay completion of Mochovce Unit 3 and 4, SE has decided to perform, in parallel to the Feasibility study, also all design and permitting activities which are required for the completion of Plant. This has involved anticipation of expenses for approximately 700 MSKK (or approx. 20 MEuro). SE was able to announce the positive decision about completion on Mochovce NPP Unit 3 and 4, two months in advance of the deadline.

  1. 2010 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2010 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  2. International Boundary United States Mexico Minute 315

    Data.gov (United States)

    International Boundary & Water Commission — This provisional international boundary was developed by the International Boundary and Water Commission-United States and Mexico (IBWC), to be used as a common...

  3. BN-1200 reactor power unit design development

    International Nuclear Information System (INIS)

    In February 2010, the RF Government has approved the Federal Target Program “New Generation Nuclear Power Technologies for the Period of 2010-2015 and for the long-term up to 2020”. Within this Program, the R&D work for new generation 1200MWe sodium fast reactor is provided. The BN-1200 design is based on the combination of approved and innovative technical decisions, which allow: – reliable power unit with large BN reactor to be developed in a short period of time for commercial construction as a part of closed nuclear fuel cycle; – qualitatively new technical level of power unit to be provided according to generation 4 NPP requirements. The paper characterizes the activities performed now for the power unit design in various areas: – power unit design; – reactor plant (RP) detailed design development; – R&D work to validate the RP system and equipment; – code upgrading and verification; – safety validation. (author)

  4. An Improved Nonparametric Unit-Root Test

    OpenAIRE

    Jiti Gao; Maxwell King

    2012-01-01

    This paper proposes a simple and improved nonparametric unit-root test. An asymptotic distribution of the proposed test is established. Finite sample comparisons with an existing nonparametric test are discussed. Some issues about possible extensions are outlined.

  5. Sequential strokes in a hyperacute stroke unit.

    Science.gov (United States)

    Ganesalingam, Jeban; Buddha, Sandeep; Carlton-Jones, Anoma L; Nicholas, Richard

    2014-08-01

    Vasculitis is a rare, but treatable condition that can present to hyperacute stroke units. Thrombolysis does not treat the underlying pathology, and a rapidly evolving clinical picture drives clinical decision often before all the investigation results are available. PMID:25289143

  6. Functional Analysis of Kori Unit 1

    International Nuclear Information System (INIS)

    Function Analysis of Kori Unit 1 has been performed as a part of independent human factors review tasks for control room renovation of the plant. The top level goal defined for the scope of function analysis is 'Generate Electricity'. Through this function analysis of Kori Unit 1, the detailed sub-functions extracted from the existing design documents and procedures, functional relationships among the high level functions, functional classification of each hierarchical level, and tree diagrams of the hierarchical function structures of the plant were developed and identified as the result of the project. In addition, we investigated and compiled the specifications of MMIS devices used in Ulchin Nuclear Power Plant Unit 5,6 in accordance with the request from KAERI. The results of those researches will be used as basis data for independent review of the control room MMIS design of the Kori Unit 1

  7. Implementation of an Integrated Neuroscience Unit.

    Science.gov (United States)

    Breslin, Rory P; Franker, Lauren; Sterchi, Suzanne; Sani, Sepehr

    2016-02-01

    Many challenges exist in today's health care delivery system, and much focus and research are invested into ways to improve care with cost-effective measures. Specialty-specific dedicated care units are one solution for inpatient hospital care because they improve outcomes and decrease mortality. The neuroscience population encompasses a wide variety of diagnoses of spinal to cranial issues with a wide spectrum of needs varying from one patient to the next. Neuroscience care must be patient-specific during the course of frequent acuity changes, and one way to achieve this is through a neuroscience-focused unit. Few resources are available on how to implement this type of unit. Advanced practice nurses are committed to providing high-quality, safe, and cost-effective care and are instrumental in the success of instituting a unit dedicated to the care of neuroscience patients. PMID:26909452

  8. Industrial motor repair in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Schueler, V.; Leistner, P.; Douglass, J.

    1994-09-01

    This report characterizes the motor repair industry in the United States; summarizes current motor repair and testing practice; and identifies barriers to energy motor repair practice and recommends strategies for overcoming those barriers.

  9. 2012 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2012 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  10. RF accelerating unit installed in the PSB

    CERN Multimedia

    1972-01-01

    RF accelerating unit installed in the PSB ring between two bending magnets. Cool air from a heat exchanger is injected into the four cavities from the central feeder and the hot air recirculated via the lateral ducts.

  11. The plasma physics measurement unit ESTER

    International Nuclear Information System (INIS)

    The ESTER measurement station on board of the landing unit of the Phobos spacecraft has three distinct units for cosmic radiation measurements on the Martian moon Phobos. They are the LET, SLED and HARP. The Low Energy Telescope (LET) has been designed to measure solar cosmic radiation (flux, energy spectra, angular distribution and ion composition) in the interplanetary space. The Solar Low-Energy Detectors (SLED) are used to detect interplanetary flux of the low-energy cosmic rays, and the galactic background radiation. The Hyperbolic Analyzer in Retarding Potential (HARP) module is used for the studies of energy and directional distributions of very low energy ions and electrons. The DPU, a unit for control and data processing of the three plasma physics measurement units is also described. (R.P.) 3 refs.; 2 figs

  12. Ridgefield - Oak Release at the Carty Unit

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The proposed project will remove small diameter Doug-fir trees on 45 acres of the Carty Unit at Ridgefield NWR by cutting or girdling. Himalayan blackberry will...

  13. Mineral operations outside the United States

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Mineral facilities and operations outside the United States compiled by the National Minerals Information Center of the USGS. This representation combines source...

  14. 2014 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2014 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  15. 2009 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2009 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  16. Nova Scotian Novel Unit Integrates Language Skills.

    Science.gov (United States)

    Scanlan, Elizabeth Therrian

    1984-01-01

    Describes an integrated language arts unit built around Brian Doyle's "You Can Pick Me Up at Peggy's Cove" that provides a supportive language learning environment for children in the upper elementary grades. (FL)

  17. Terrestrial Ecosystems of the Conterminous United States

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The U.S. Geological Survey (USGS) modeled the distribution of terrestrial ecosystems for the contiguous United States using a standardized, deductive approach to...

  18. Hydrologic landscape regions of the United States

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Hydrologic landscape regions (HLRs) in the United States were delineated by using geographic information system (GIS) tools and statistical methods including...

  19. United States Stateplane Zones - NAD83

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — U.S. State Plane Zones (NAD 1983) represents the State Plane Coordinate System (SPCS) Zones for the 1983 North American Datum within United States.

  20. Tax_Unit_Certification_Final_2012

    Data.gov (United States)

    Kansas Data Access and Support Center — The Statewide GIS Tax Unit boundary file was created through a collaborative partnership between the State of Kansas Department of Revenue Property Valuation...

  1. Tax_Units_Certification_2013_0301

    Data.gov (United States)

    Kansas Data Access and Support Center — The Statewide GIS Tax Unit boundary file was created through a collaborative partnership between the State of Kansas Department of Revenue Property Valuation...

  2. COMPETITIVENESS AND UNIT LABOUR COSTS IN ROMANIA

    OpenAIRE

    NAE TATIANA-ROXANA

    2009-01-01

    The present paper presents aspects related on Romanian competitiveness and its determination by unit labour cost (ULC). After reviewing the determinants of national competitiveness, it is taken into consideration the labour market as being an important de

  3. United States Stateplane Zones - NAD27

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — U.S. State Plane Zones (NAD 1927) represents the State Plane Coordinate System (SPCS) Zones for the 1927 North American Datum within United States.

  4. 7 CFR 1219.26 - United States.

    Science.gov (United States)

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.26 United... States of Micronesia. The Hass Avocado Board...

  5. Communications between Manufacturing Units of Multinational Corporations

    OpenAIRE

    Igor Gurkov

    2015-01-01

    Purpose – We aim to better understand the factors that shape the intensity and perceived effectiveness of communication between heads of the manufacturing units of multinational corporations (MNCs). Design/methodology/approach – A series of interviews and a medium-size survey among subsidiary executives were conducted. Findings – The intensity of most inter-unit communication channels depends on the speed and magnitude of the changes in products and production technologies that manufacturing ...

  6. COMMODITY PRICES AND UNIT ROOT TESTS

    OpenAIRE

    Wang, Dabin; Tomek, William G.

    2004-01-01

    Endogenous variables in structural models of agricultural commodity markets are typically treated as stationary. Yet, tests for unit roots have rather frequently implied that commodity prices are not stationary. This seeming inconsistency is investigated by focusing on alternative specifications of unit root tests. We apply various specifications to Illinois farm prices of corn, soybeans, barrows and gilts, and milk for the 1960 through 2002 time span. The preponderance of the evidence sugges...

  7. APU science assessment in the United Kingdom

    OpenAIRE

    Yeung Chung LEE

    2008-01-01

    This paper introduces the national assessment survey conducted by the Assessment Performance Unit (APU) in the United Kingdom in relation to its background, theoretical framework, assessment categories, the content and context of test items, criteria for item setting, and modes of assessment. Based on the results of the survey, the paper reflects on the performance of the students in the use of science process skills, and how different contextual variables bear on it. The paper also examines ...

  8. Unital Dilations of Completely Positive Semigroups

    OpenAIRE

    Gaebler, David J.

    2013-01-01

    Dilations of completely positive semigroups to endomorphism semigroups have been studied by numerous authors. Most existing dilation theorems involve a non-unital embedding, corresponding to the embedding of $B(H)$ as a corner of $B(K)$ for Hilbert spaces $H \\subset K$. A 1986 paper of Jean-Luc Sauvageot shows how to achieve a unital dilation, but does not specify how to do so while also preserving continuity properties of the original semigroup. This thesis further develops Sauvageot's dilat...

  9. Environmental Measurements Laboratory 2002 Unit Performance Plan

    Energy Technology Data Exchange (ETDEWEB)

    None

    2001-10-01

    This EML Unit Performance Plan provides the key goals and performance measures for FY 2002 and continuing to FY 2003. The purpose of the Plan is to inform EML's stakeholders and customers of the Laboratory's products and services, and its accomplishments and future challenges. Also incorporated in the Unit Performance Plan is EML's Communication Plan for FY 2002.

  10. Characterizing wildfire regimes in the United States

    OpenAIRE

    Malamud, Bruce D.; Millington, James D. A.; Perry, George L. W.

    2005-01-01

    Wildfires statistics for the conterminous United States (U.S.) are examined in a spatially and temporally explicit manner. We use a high-resolution data set consisting of 88,916 U.S. Department of Agriculture Forest Service wildfires over the time period 1970-2000 and consider wildfire occurrence as a function of ecoregion (land units classified by climate, vegetation, and topography), ignition source (anthropogenic vs. lightning), and decade. For the conterminous U.S., we (i) find that wildf...

  11. Ecological Subregions of the Conterminous United States

    OpenAIRE

    McNab, William Henry; Cleland, David T.; Keys Jr., James E.

    2009-01-01

    Subregions are ecosystems of mesoscale size occurring between macroscale ecoregions of national extent and landscape units of subregional area within the U.S. Forest Service hierarchical classification framework of ecological units. The objective of this multi-disciplinary project was to develop a consistent national map of subregions from regional map products that had been developed independently by regional teams working with academic and conservation groups knowledgeable of ecosystems at ...

  12. Stresses in Dolos Breakwater Armour Units

    DEFF Research Database (Denmark)

    Burcharth, H. F.; Liu, Z.

    1991-01-01

    Breakage of slender unreinforced armour unite is the cause of many breakwater failures. Design diagrams to ensure structural integrity of armour unite such as dolosse and tetrapods have not been available. The article presents results of an analysis of the stresses in dolosse based on model tests...... with load-cell instrumented dolosse with masses of 200 kg and 200 g. A preliminary design diagram is presented as well....

  13. Design of automated oil sludge treatment unit

    Science.gov (United States)

    Chukhareva, N.; Korotchenko, T.; Yurkin, A.

    2015-11-01

    The article provides the feasibility study of contemporary oil sludge treatment methods. The basic parameters of a new resource-efficient oil sludge treatment unit that allows extracting as much oil as possible and disposing other components in efficient way have been outlined. Based on the calculation results, it has been revealed that in order to reduce the cost of the treatment unit and the expenses related to sludge disposal, it is essential to apply various combinations of the existing treatment methods.

  14. 2011 statistical abstract of the United States

    Science.gov (United States)

    Krisanda, Joseph M.

    2011-01-01

    The Statistical Abstract of the United States, published since 1878, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States. Use the Abstract as a convenient volume for statistical reference, and as a guide to sources of more information both in print and on the Web. Sources of data include the Census Bureau, Bureau of Labor Statistics, Bureau of Economic Analysis, and many other Federal agencies and private organizations.

  15. Nosocomial Infections in Neonatal Intensive Care Units

    OpenAIRE

    Ioanna Paulopoulou; Christina Nanou

    2013-01-01

    Neonates, especially prematures, requiring care in Intensive Care Unit are a highly vulnerable population group at increased risk for nosocomial infections. In recent decades become one of the leading causes of morbidity and mortality in the Neonatal Intensive Care Unit. Aim: Highlighting the severity of nosocomial infections for hospitalized infants and the imprinting of risk factors that affects their development. Material-Methods: Searched for studies published in international scientific ...

  16. A general purpose arithmetic logic unit

    International Nuclear Information System (INIS)

    A fast arithmetic and logic unit (ALU) has been constructed as a single CAMAC unit. This device has been designed to provide both arithmetic and logical operations on two 16-bit data fields. The ALU will be put into practical use in the energy trigger of the L3 experiment at LEP, CERN. Due to its simplicity and flexibility the circuit may have applications in other high energy physics experiments. In this paper we describe the details of this circuit. (orig.)

  17. Unit 051 - Information Organization and Data Structure

    OpenAIRE

    055, CC in GIScience; Yeung, Albert K.

    2000-01-01

    This unit presents an overview of the terminology and concepts pertaining to information organization and data structure in the context of information science and management. The aim is to provide a general but articulate introduction to the principles and methods of information organization, with special reference to geographic information, that serves as a prerequisite for more advanced studies of data models and database in subsequent units.

  18. Internationalization path to the United Arab Emirates

    OpenAIRE

    Räsänen, Paula

    2010-01-01

    The purpose of the thesis was to introduce internationalization of an SME including motives and risks of new market entry, as well as describing the steps of a target market selection and presenting different operational modes. Since the executive company, DesignShopOutlet, was interested in exploring their market possibilities in the United Arab Emirates, the aim of the thesis was also to conduct a market research report of the United Arab Emirates. The study applied a qualitative resea...

  19. Competition in Unit vs. Ad Valorem Taxes

    OpenAIRE

    Ben Lockwood

    2004-01-01

    This paper shows that in a standard model of tax competition, the Nash equilibrium in capital taxes depends on whether these taxes are unit (as assumed in the literature) or ad valorem (as in reality). In a symmetric version of the model, general results are established: taxes and public good provision are both higher, and residents in all countries are better off, when countries compete in unit taxes, as opposed to ad valorem taxes. However, the difference in equilibrium outcomes is negligib...

  20. United Airlines Makes Gonnections Easier for Passengers

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ United is the only U.S. Carrier connecting Pearl River Delta Region to offer customers SkyPier ferry service and pier-side check-in. United Airlines is the first U.S. Airline to offer customers convenient travel between the Pearl River Delta cities and Hong Kong International Airport using the SkyPier ferry service and pier-side check-in, beginning today.

  1. NASA work unit system file maintenance manual

    Science.gov (United States)

    1972-01-01

    The NASA Work Unit System is a management information system for research tasks (i.e., work units) performed under NASA grants and contracts. It supplies profiles on research efforts and statistics on fund distribution. The file maintenance operator can add, delete and change records at a remote terminal or can submit punched cards to the computer room for batch update. The system is designed for file maintenance by a person with little or no knowledge of data processing techniques.

  2. INSOLVENCY OF ADMINISTRATIVE-TERRITORIAL UNITS

    OpenAIRE

    Verginia VEDINAS

    2014-01-01

    This paper aims to carry out an analysis of the regulation of insolvency procedures applicable to the administrative-territorial units. It addresses, in terms of content, three major issues. The first is related to the current constitutional status regarding the manner of administrative-territorial organization of Romania, and the organization and functioning of public administration in the administrative-territorial units.The second issue concerns the analysis of the legal regulations regard...

  3. INSOLVENCY OF ADMINISTRATIVE-TERRITORIAL UNITS

    OpenAIRE

    Verginia VEDINAS; Daniela CIOCHINA

    2014-01-01

    This paper aims to carry out an analysis of the regulation of insolvency procedures applicable to the administrative-territorial units. It addresses, in terms of content, three major issues. The first is related to the current constitutional status regarding the manner of administrative-territorial organization of Romania, and the organization and functioning of public administration in the administrative-territorial units. The second issue concerns the analysis of the legal regulations regar...

  4. Performance and burnout in intensive care units

    OpenAIRE

    Keijsers, G.J.; Schaufeli, W.B.; LeBlanc, P; Zwerts, C.; Miranda, D.R.

    1995-01-01

    The relationship between three different performance measures and burnout was explored in 20 Dutch Intensive Care Units (ICUs). Burnout (i.e. emotional exhaustion and depersonalization) proved to be significantly related to nurses' perceptions of performance as well as to objectively assessed unit performance. Subjective performance measures relate negatively to burnout levels of nurses, whereas an objective performance measure relates positively to burnout. Furthermore, subjectively assessed...

  5. White-light Quantitative Phase Imaging Unit

    OpenAIRE

    Baek, YoonSeok; Lee, KyeoReh; Yoon, Jonghee; Kim, Kyoohyun; Park, YongKeun

    2016-01-01

    We introduce the white light quantitative phase imaging unit (WQPIU) as a practical realization of quantitative phase imaging (QPI) on standard microscope platforms. The WQPIU is a compact stand-alone unit which measures sample induced phase delay under white-light illumination. It does not require any modification of the microscope or additional accessories for its use. The principle of the WQPIU based on lateral shearing interferometry and phase shifting interferometry provides a cost-effec...

  6. Party Formation in the United States

    OpenAIRE

    DeWitt, Darin

    2013-01-01

    This dissertation is about how political parties formed in the world's first mass democracy, the United States. I trace the process of party formation from the bottom up. First, I ask: How do individuals become engaged in politics and develop political affiliations? In most states, throughout the antebellum era, the county was the primary unit of political administration and electoral representation. Owing to their small size, contiguity, and economic homogeneity, I expect that each county's ...

  7. Hyperglycemia in the Intensive Care Unit

    OpenAIRE

    Rainer Lenhardt; Ozan Akca

    2014-01-01

    Hyperglycemia is frequently encountered in the intensive care unit. In this disease, after severe injury and during diabetes mellitus homeostasis is impaired; hyperglycemia, hypoglycemia and glycemic variability may ensue. These three states have been shown to independently increase mortality and morbidity. Patients with diabetics admitted to the intensive care unit tolerate higher blood glucose values without increase of mortality. Stress hyperglycemia may occur in patients with or without d...

  8. [The Austrian Stroke-Unit-Registry].

    Science.gov (United States)

    Hofer, Christine; Kiechl, Stefan; Lang, Wilfried

    2008-01-01

    Since 2003 the Austrian Stroke-Unit-Registry has been administered by the Gesundheit Osterreich GmbH. A total of 26 out of the 32 existing Stroke Units in Austria take part in the project, financed by the Federal Ministry of Health and accompanied by a steering group. This paper provides a description of the objectives, organisation, methodology and the data set of the registry. The main objective of the registry is quality assurance and quality improvement of stroke-treatment in stroke units. Therefore, the participating stroke units document their cases using a web-based database. The data are discussed in the steering group and the stroke units get feedback in terms of benchmarking-graphs. The data set follows a modular approach and contains information about stroke, transport, admission to the hospital, stroke unit discharge and the 3-month follow-up. Between 2003 and 2007 about 27,000 cases (containing about 20,000 strokes) were documented in the registry. PMID:18766309

  9. Regulatory audit to the Argentine teletherapy units

    International Nuclear Information System (INIS)

    As a consequence of an erroneous calibration of the ionization chamber dosimeter of a new licensed 6 Mev electron lineal accelerator that caused accidental overexposures in the first patients under treatment, the Regulatory Board decided to perform an audit to every teletherapy unit (accelerator and telegammatherapy units) in Argentina. The audit was carried out at the en of 1994 in 27 accelerators and 107 telegammatherapy units. The objectives of the audit were the control of the mechanical and optical aspects of the each accelerator and telegammatherapy unit and the control of the calibration of their radiation beams. The last action was undertaken to detect as soon as possible, any eventual accidental overexposure or underexposure of patients under treatment. The audit was conducted by the author and performed for a team of 22 inspectors who worked in groups of 2 to 3 people and completed the inspection of the teletherapy units of the whole country in 3 months. As a result of the audit, the Regulatory Board had in a short period a clear panorama of the performance of each teletherapy unit of the country and also confirmed that no accidental situation had happened. The audit revealed the necessity of imposing urgent regulatory requirements not related to the calibration of the radiation beam in 5% of the cases, as well as non-urgent requirements of different importance in approximately other 60% of the cases. (author)

  10. Microbial contamination in dental unit waterlines.

    Science.gov (United States)

    Souza-Gugelmin, Maria Cristina Monteiro de; Lima, Carolina Della Torre; Lima, Sergio Narciso Marques de; Mian, Henis; Ito, Izabel Yoko

    2003-01-01

    The quality of water in a dental unit is of considerable importance because patients and dental staff are regularly exposed to water and aerosol generated from the dental unit. The aim of this study was to evaluate the occurrence of microbial contamination in dental unit waterlines. Water samples were collected aseptically from the waterlines (reservoir, triple-syringe, high-speed) of 15 dental units. After serial dilution to 1:10(6) in APHA, the samples were seeded by the pour-plate technique and cultured in plate count agar (Difco) for 48 h at 32 degrees C. Analysis was based on the number of colony forming units (CFU). The Wilcoxon non-parametric test indicated that the levels of water contamination were highest in the triple-syringe (13 of 15) and in the high-speed (11 of 15); both levels were higher than those of the water reservoir. There was no significant statistical difference between the level of contamination in the triple-syringe and the high-speed as determined by the Mann-Whitney test [p(H0) = 40.98%; Z = - 0.2281]. Because biofilm forms on solid surfaces constantly bathed by liquid where microorganisms are present, these results indicate that the water in the dental unit may be contaminated by biofilm that forms in these tubules. PMID:12656466

  11. Case Study of Multi-Unit Risk: Multi-Unit Station Black-Out

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Kyemin; Jang, Seung-cheol [KAERI, Daejeon (Korea, Republic of); Heo, Gyunyoung [Kyung Hee University, Yongin (Korea, Republic of)

    2015-05-15

    After Fukushima Daiichi Accident, importance and public concern for Multi-Unit Risk (MUR) or Probabilistic Safety Assessment (PSA) have been increased. Most of nuclear power plant sites in the world have more than two units. These sites have been facing the problems of MUR or accident such as Fukushima. In case of South Korea, there are generally more than four units on the same site and even more than ten units are also expected. In other words, sites in South Korea also have been facing same problems. Considering number of units on the same site, potential of these problems may be larger than other countries. The purpose of this paper is to perform case study based on another paper submitted in the conference. MUR is depended on various site features such as design, shared systems/structures, layout, environmental condition, and so on. Considering various dependencies, we assessed Multi-Unit Station Black-out (MSBO) accident based on Hanul Unit 3 and 4 model. In this paper, case study for multi-unit risk or PSA had been performed. Our result was incomplete to assess total multi-unit risk because of two challenging issues. First, economic impact had not been evaluated to estimate multi-unit risk. Second, large uncertainties were included in our result because of various assumptions. These issues must be resolved in the future.

  12. International boundary experiences by the United Nations

    Science.gov (United States)

    Kagawa, A.

    2013-12-01

    Over the last few decades, the United Nations (UN) has been approached by Security Council and Member States on international boundary issues. The United Nations regards the adequate delimitation and demarcation of international boundaries as a very important element for the maintenance of peace and security in fragile post-conflict situations, establishment of friendly relationships and cross-border cooperation between States. This paper will present the main principles and framework the United Nations applies to support the process of international boundary delimitation and demarcation activities. The United Nations is involved in international boundary issues following the principle of impartiality and neutrality and its role as mediator. Since international boundary issues are multi-faceted, a range of expertise is required and the United Nations Secretariat is in a good position to provide diverse expertise within the multiple departments. Expertise in different departments ranging from legal, political, technical, administrative and logistical are mobilised in different ways to provide support to Member States depending on their specific needs. This presentation aims to highlight some of the international boundary projects that the United Nations Cartographic Section has been involved in order to provide the technical support to different boundary requirements as each international boundary issue requires specific focus and attention whether it be in preparation, delimitation, demarcation or management. Increasingly, the United Nations is leveraging geospatial technology to facilitate boundary delimitation and demarcation process between Member States. Through the presentation of the various case studies ranging from Iraq - Kuwait, Israel - Lebanon (Blue Line), Eritrea - Ethiopia, Cyprus (Green Line), Cameroon - Nigeria, Sudan - South Sudan, it will illustrate how geospatial technology is increasingly used to carry out the support. In having applied a range

  13. 75 FR 13345 - Pricing for Certain United States Mint Products

    Science.gov (United States)

    2010-03-19

    ... United States Mint Pricing for Certain United States Mint Products AGENCY: United States Mint, Department of the Treasury. ACTION: Notice. SUMMARY: The United States Mint is announcing the price of First... United States Mint Web site. FOR FURTHER INFORMATION CONTACT: B.B. Craig, Associate Director for...

  14. Challenges encountered by critical care unit managers in the large intensive care units

    Directory of Open Access Journals (Sweden)

    Mokgadi C. Matlakala

    2014-02-01

    Full Text Available Background: Nurses in intensive care units (ICUs are exposed regularly to huge demands interms of fulfilling the many roles that are placed upon them. Unit managers, in particular, are responsible for the efficient management of the units and have the responsibilities of planning, organising, leading and controlling the daily activities in order to facilitate the achievement of the unit objectives.Objectives: The objective of this study was to explore and present the challenges encountered by ICU managers in the management of large ICUs.Method: A qualitative, exploratory and descriptive study was conducted at five hospital ICUs in Gauteng province, South Africa. Data were collected through individual interviews from purposively-selected critical care unit managers, then analysed using the matic coding.Results: Five themes emerged from the data: challenges related to the layout and structure of the unit, human resources provision and staffing, provision of material resources, stressors in the unit and visitors in the ICU.Conclusion: Unit managers in large ICUs face multifaceted challenges which include the demand for efficient and sufficient specialised nurses; lack of or inadequate equipment that goes along with technology in ICU and supplies; and stressors in the ICU that limit the efficiency to plan, organise, lead and control the daily activities in the unit. The challenges identified call for multiple strategies to assist in the efficient management of large ICUs.

  15. On Unit J-clean Rings%关于Unit J-clean环

    Institute of Scientific and Technical Information of China (English)

    沈洪地; 陈焕艮

    2016-01-01

    An element a∈ R right (left) unit J‐clean if there is a unit u∈ R such that au (ua) is J‐clean .A ring R is called right (left) unit J‐clean if each element is right (left) unit J‐clean .In this paper ,we get the re‐sults that every J‐clean ring is unit J‐clean ,every unit J‐clean is unit clean and every 2‐good ring is unit clean but the converse of all the three conclusions are not true .Further ,we prove that for a unit J‐clean ring R is 2‐good if and only if 1= u+ v for some u ,v∈U(R) .Also when R is an abelian ring ,I is an ideal of R and I J(R) ,then R is unit J‐clean if and only if (1) R/I is unit J‐clean .(2)Idempotents lift modulo J(R) .%一个元素叫做右单位 J‐clean(左单位 J‐clean)如果在 R中存在一个单位u ,使得 au(ua)是 J‐clean的。一个环R叫做右单位J‐clean(左单位 J‐clean)环当且仅当环中的每个元素都是右单位 J‐clean(左单位 J‐clean)的。文章得到了以下几个结论:每个 J‐clean环是 unit J‐clean环,每个unit J‐clean环是 unit clean环,每个2‐good环是unit clean环,但是以上三个结论反过来就不正确。文章还证明了一个unit J‐clean环,那么它是2‐good环当且仅当1能表示成两个单位的和。当R是一个阿贝尔环,I是一个R的包含在Jacobson根里的理想,那么R是unit J‐clean环当且仅当(1) R/I是unit J‐clean的。(2)幂等元关于 J(R)可提升。

  16. LMFBR steam generators in the United Kingdom

    International Nuclear Information System (INIS)

    Experience has been gained in the UK on the operation of LMFBR Steam Generator Units (SGU) over a period of 20 years from the Dounreay Fast Reactor (DFR) and the Prototype Fast Reactor (PFR). The DFR steam generator featured a double barrier and therefore did not represent a commercial design. PFR, however, faced the challenge of a single wall design and it is experience from this which is most valuable. The PFR reactor went critical in March 1974 and the plant operating history since then has been dominated by experience with leaks in the tube to tube plate welds of the high performance U-tubes SGU's. Operation at high power using the full complement of three secondary sodium circuits was delayed until July 1976 by the occurrence of leaks in the tube to tube plate welds of the superheater and reheater units which are fabricated in stainless steel. Repairs were carried out to the two superheaters and they were returned to service. The reheater tube bundle was removed from circuit after sodium was found to have entered the steam side. When the sodium had been removed and inspection carried out it was decided not to recover the unit. Since 1976 the remaining five stainless steel units have operated satisfactorily. This year a replacement reheater unit has been installed. This is of a new design in 9-Cr-Mo ferritic steel using a sleeve through which the steam tube passes to eliminate the tube to tube plate weld. Despite a few early leaks in evaporator tube to tube plate welds up to 1979, these failures did not initially present a major problem. However, in 1980 the rate of evaporator weld failures increased and despite the successful application of a shot peening process to eliminate stress corrosion failures from the water side of the weld, failures traced to the sodium side continued. A sleeving process was developed for application to complete evaporator units on a production basis with the objective of bypassing the welds at each end of the 500 tubes. The decision

  17. Biomarkers and infection in the emergency unit.

    Science.gov (United States)

    Hausfater, P

    2014-04-01

    The emergency unit is one of the main places for acute medical care and therefore, has a pivotal role in determining a diagnosis of bacterial infection and initiating antibiotic therapy. There is an unquestionable and growing interest for infection biomarkers because of the polymorphism of septic state presentations in the emergency unit and the lack of accuracy of available biological tools. The C Reactive protein (CRP) is a biomarker of inflammation, not of infection. CRP is highly sensitive but lacks specificity. Moreover, there are few interventional studies evaluating its true added diagnostic value in the emergency unit, therefore preventing using CRP as a biomarker of infection. Serum procalcitonin (PCT) dosage is more specific for the diagnosis of bacterial infection. PCT levels do not increase or only slightly in non-bacterial inflammatory syndromes. PCT also provides prognostic information and risk stratification assessment in the emergency unit. Moreover, many authors of interventional studies have validated the contribution of PCT in decision taking for antibiotic therapy when suspecting low respiratory tract infection. It is currently the first-line biomarker of infection in the emergency unit. Other biomarkers such as presepsin (sCD14) may be contributive for the diagnosis and prognosis. PMID:24556451

  18. Field demonstrations of radon adsorption units

    International Nuclear Information System (INIS)

    Four radon gas removal units have been installed in homes in the Northeast U.S. These units utilize dynamic adsorption of the radon gas onto activated charcoal to remove the radon from room air. Two beds of charcoal are used so that one bed removes radon while the second bed is regenerated using outdoor air in a unique process. The beds reverse at the end of a predetermined cycle time, providing continuous removal of radon from the room air. The process and units have undergone extensive development work in the laboratory as well as in homes and a summary of this work is discussed. This work showed that the system performs very effectively over a range of operating conditions similar to those found in a home. The field test data that is presented shows that scale up from the laboratory work was without problem and the units are functioning as expected. This unit provides homeowners and mitigation contractors with another option to solve the radon gas problem in homes, particularly in homes that it is difficult to prevent radon from entering

  19. Rewarding Useful Suggestions in an Organizational Unit

    Directory of Open Access Journals (Sweden)

    Rajko Vidic

    2014-02-01

    Full Text Available Research Question (RQ: Do organizational unit leaders reward useful suggestions? How does the rewarding of useful employee suggestions encourage creativity and effectiveness? Purpose: On the basis of group conversations through focus groups, to determine whether rewarding effects the creativity and performance of employees. Method: Quantitative method using focus groups. Results: The results of the research study showed that the organizational unit appropriately rewards useful suggestions and that this has an impact on employee creativity and efficiency. In addition, the massive inventive activity is a system that effectively influences the success of business. Organization: Massive inventive activity has become a system in which increasingly more employees from different organizational units are becoming a part of. An important role is by managers, who are responsible for creating a positive atmosphere and encourage employees into innovative thinking, performance, and rewarding of useful suggestions. Society: The research shows that this is part of the organizational culture and that it is necessary to transfer to new employees. Originality: This is the first such research in our organizational unit. Limitations/Future Research: The research study was conducted in only one organizational unit of the company.

  20. Simulation training for hyperacute stroke unit nurses.

    Science.gov (United States)

    Roots, Angela; Thomas, Libby; Jaye, Peter; Birns, Jonathan

    National clinical guidelines have emphasized the need to identify acute stroke as a clinical priority for early assessment and treatment of patients on hyperacute stroke units. Nurses working on hyperacute stroke units require stroke specialist training and development of competencies in dealing with neurological emergencies and working in multidisciplinary teams. Educational theory suggests that experiential learning with colleagues in real-life settings may provide transferable results to the workplace with improved performance. Simulation training has been shown to deliver situational training without compromising patient safety and has been shown to improve both technical and non-technical skills (McGaghie et al, 2010). This article describes the role that simulation training may play for nurses working on hyperacute stroke units explaining the modalities available and the educational potential. The article also outlines the development of a pilot course involving directly relevant clinical scenarios for hyperacute stroke unit patient care and assesses the benefits of simulation training for hyperacute stroke unit nurses, in terms of clinical performance and non-clinical abilities including leadership and communication. PMID:22241424

  1. Nuclear power in the United States

    International Nuclear Information System (INIS)

    All over the world except in the United States, nuclear energy is a low cost, secure, environmentally acceptable form of energy. In the United States, civilian nuclear power is dead. 112 nuclear power plants have been abandoned or cancelled in the last decade, and there has been no new order for nuclear plants since 1978. It will be fortunate to have 125 operating nuclear plants in the United States in the year 2000. There are almost 90 completed nuclear power plants and about 45 under construction in the United States, but several of those under construction will eventually be abandoned. About 20 % of the electricity in the United States will be generated by nuclear plants in 2000 as compared with 13 % supplied in the last year. Under the present regulatory and institutional arrangement, American electric utilities would not consider to order a new nuclear power plant. Post-TMI nuclear plants became very expensive, and there is also ideological opposition to nuclear power. Coal-firing plants are also in the similar situation. The uncertainty about electric power demand, the cost of money, the inflation of construction cost and regulation caused the situation. (Kako, I.)

  2. Low resource ventilation unit; Ressourcebesparende ventilationsenhed

    Energy Technology Data Exchange (ETDEWEB)

    Drivsholm, C.

    2012-03-15

    In the project a resource-saving ventilation device was developed which is based on the use of a regenerator and a reversible air flow. The regenerator is placed in the building envelope, and the concept works in the way that the heat in the air during ventilation is stored in the regenerator and brought back into the building by a reversible air change. The heated air is blown from inside the building out through the regenerator. In this way the regenerator accumulates the heat in the air. Over a period of 30-120 seconds, the regenerator capacity is utilized. When the regenerator cannot be further heated, the air flow is reversed and there is now blown cold air through the regenerator. Thereby the heat from the regenerator is released to the cold fresh air. Thus, the fresh air brings heat back into the building, whereby the air is replaced with a limited heat loss. Ventilation with a regenerator is described as micro-ventilation. The developed micro-ventilation unit was tested by the Danish Technological Institute. The test results shows that the unit performs according to expectations: 1) The heat recovery is 85%; 2) The flow through the unit is 80m3 per hour in a 5 section unit; 3) The noise level is 30 db(A) in a representative room; 4) The energy consumption is <300 J/m3. The unit is introduced into the market, and the first plants have been sold. (LN)

  3. Antenna unit and radio base station therewith

    Science.gov (United States)

    Kuwahara, Mikio; Doi, Nobukazu; Suzuki, Toshiro; Ishida, Yuji; Inoue, Takashi; Niida, Sumaru

    2007-04-10

    Phase and amplitude deviations, which are generated, for example, by cables connecting an array antenna of a CDMA base station and the base station, are calibrated in the baseband. The base station comprises: an antenna apparatus 1; couplers 2; an RF unit 3 that converts a receive signal to a baseband signal, converts a transmit signal to a radio frequency, and performs power control; an A/D converter 4 for converting a receive signal to a digital signal; a receive beam form unit 6 that multiplies the receive signal by semi-fixed weight; a despreader 7 for this signal input; a time-space demodulator 8 for demodulating user data; a despreader 9 for probe signal; a space modulator 14 for user data; a spreader 13 for user signal; a channel combiner 12; a Tx calibrater 11 for controlling calibration of a signal; a D/A converter 10; a unit 16 for calculation of correlation matrix for generating a probe signal used for controlling an Rx calibration system and a TX calibration system; a spreader 17 for probe signal; a power control unit 18; a D/A converter 19; an RF unit 20 for probe signal; an A/D converter 21 for signal from the couplers 2; and a despreader 22.

  4. First large scale nuclear units in China

    International Nuclear Information System (INIS)

    After three years of negotiations, the French Framatome on September 23, 1986 signed a contract with China on planning and construction of a nuclear power plant with two 1000 MWe pressurized water reactor units at Daya Bay in the province of Guangdong near Hong Kong. The two units will be of the standardized concept of the three-loop PWR in the 900 to 1000 MWe category, of which 34 plants are in operation in France. In this type of reactor, lightwater is used as a coolant and moderator. As all plants in this series were built successively, one after the other, the drawbacks inherent in standardization in the case of basic conceptual mistakes have been diminished. In the course of development, the construction period per unit was reduced from 78 months in the beginning to 60 months. In order to better meet export requirements, Framatome has developed out of components of the three- and four-loop units (1300 MWe) a 1000 MWe reactor unit called 'M-320'. (orig.)

  5. Steam generator replacement in Bruce A Unit 1 and Unit 2

    International Nuclear Information System (INIS)

    The Bruce A Generating Station consists of four 900 MW class CANDU units. The reactor and Primary Heat Transport System for each Unit are housed within a reinforced concrete reactor vault. A large duct running below the reactor vaults accommodates the shared fuel handling system, and connects the four reactor vaults to the vacuum building. The reactor vaults, fuelling system duct and the vacuum building constitute the station vacuum containment system. Bruce A Unit 2 was shut down in 1995 and Bruce A Units 1, 3 and 4 were shutdown in 1997. Bruce A Units 3 and 4 were returned to service in late 2003 and are currently operating. Units 1 and 2 remain out of service. Bruce Power is currently undertaking a major rehabilitation of Bruce A Unit 1 and Units 2 that will extend the in-service life of these units by at least 25 years. Replacement of the Steam Generators (eight in each unit) is required; this work was awarded to SNC-Lavalin Nuclear (SLN). The existing steam drums (which house the steam separation and drying equipment) will be retained. Unit 2 is scheduled to be synchronized with the grid in 2009, followed by Unit 1 in 2009. Each Bruce A unit has two steam generating assemblies, one located above and to each end of the reactor. Each steam generating assembly consists of a horizontal cylindrical steam drum and four vertical Steam Generators. The vertical Steam Generators connect to individual nozzles that are located on the underside of the Steam Drum (SD). The steam drums are located in concrete shielding structures (steam drum enclosures). The lower sections of the Steam Generators penetrate the top of the reactor vaults: the containment pressure boundary is established by bellows assemblies that connect between the reactor vault roof slab and the Steam Generators. Each Steam Generators is supported from the bottom by a trapeze that is suspended from the reactor vault top structure. The Steam Generator Replacement (SGR) methodology developed by SLN for Unit 1

  6. NIC atomic operation unit with caching and bandwidth mitigation

    Energy Technology Data Exchange (ETDEWEB)

    Hemmert, Karl Scott; Underwood, Keith D.; Levenhagen, Michael J.

    2016-03-01

    A network interface controller atomic operation unit and a network interface control method comprising, in an atomic operation unit of a network interface controller, using a write-through cache and employing a rate-limiting functional unit.

  7. HIV/AIDS Epidemic in the United States

    Science.gov (United States)

    ... United States The HIV/AIDS Epidemic in the United States Aug 17, 2016 Facebook Twitter LinkedIn Email ... become known as AIDS were reported in the United States in June of 1981. 1 Since then, ...

  8. Radiation decontamination unit for the community hospital

    International Nuclear Information System (INIS)

    Freestanding radiation decontamination units including surgical capability can be developed and made operational in small/medium sized community hospitals at relatively small cost and with minimal plant reconstrution. The Radiological Assistance Program of the United States Department of Energy and the Radiation Emergency Assistance Center Training Site of Oak Rige Associated Universities are ready to support individual hospitals and physicians in this endeavor. Adequate planning rather than luck, should be used in dealing with potential radiation accident victims. The radiation emergency team is headed by a physician on duty in the hospital. The senior administrative person on duty is responsible for intramural and extramural communications. Rapid mobilization of the radiation decontamination unit is important

  9. Data Sorting Using Graphics Processing Units

    Directory of Open Access Journals (Sweden)

    M. J. Mišić

    2012-06-01

    Full Text Available Graphics processing units (GPUs have been increasingly used for general-purpose computation in recent years. The GPU accelerated applications are found in both scientific and commercial domains. Sorting is considered as one of the very important operations in many applications, so its efficient implementation is essential for the overall application performance. This paper represents an effort to analyze and evaluate the implementations of the representative sorting algorithms on the graphics processing units. Three sorting algorithms (Quicksort, Merge sort, and Radix sort were evaluated on the Compute Unified Device Architecture (CUDA platform that is used to execute applications on NVIDIA graphics processing units. Algorithms were tested and evaluated using an automated test environment with input datasets of different characteristics. Finally, the results of this analysis are briefly discussed.

  10. Comment on Dimensionless Units in the SI

    CERN Document Server

    Quincey, Paul

    2015-01-01

    The recent paper by Mohr and Phillips (arXiv:1409.2794) describes several problems relating to the treatment of angle measurement within SI, the unit hertz, and quantities that can be considered countable (rather than measureable). However, the proposals that they put forward bring new problems of their own. This paper proposes alternative suggestions that solve the problems less painfully. Specifically, clarifying the text on angle in the SI brochure; relegating the hertz to a "Non-SI unit accepted for use with the International System of Units", with specific application only for "revolutions or cycles per second"; and encouraging countable quantities to be presented as pure numbers, while requiring that a sufficient description of the quantity being counted is given in the accompanying text.

  11. Configurations of Leadership Practices in Hospital Units

    DEFF Research Database (Denmark)

    Meier, Ninna

    2015-01-01

    Purpose: – The purpose of this paper is to explore how leadership is practiced across four different hospital units. Design/methodology/approach: – The study is a comparative case study of four hospital units, based on detailed observations of the everyday work practices, interactions and...... apply in all clinical settings. Future research is invited to extend the findings presented here by exploring leadership practices from a micro-level perspective in additional health care contexts: particularly the embedded and emergent nature of such practices. Practical implications: – This paper...... interviews with ten interdisciplinary clinical managers. Findings: – Comparing leadership as configurations of practices across four different clinical settings, the author shows how flexible and often shared leadership practices were embedded in and central to the core clinical work in all units studied...

  12. Insuring unit failures in electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Pineda, S.; Conejo, A.J.; Carrion, M. [Univ. Castilla-La Mancha (Spain)

    2010-11-15

    An electric energy producer participates in futures markets in the hope of hedging the risk of trading in the pool. However, this producer is required to supply the energy associated with all its signed forward contracts even if some of its units are forced out due to unexpected failures. In this case, the producer must purchase some of the energy needed to meet its futures market commitments in the pool, which may result in high losses if the pool prices happen to be higher than the forward contract prices. To mitigate these losses, the producer can take out insurance against the forced outages of its units. Using a stochastic programming model, this paper analyzes the convenience of signing an insurance against unit failure by an electric energy producer and its impact on forward contracting decisions. Results from a realistic case study are provided and analyzed. (author)

  13. Reversible arithmetic logic unit for quantum arithmetic

    DEFF Research Database (Denmark)

    Thomsen, Michael Kirkedal; Glück, Robert; Axelsen, Holger Bock

    2010-01-01

    This communication presents the complete design of a reversible arithmetic logic unit (ALU) that can be part of a programmable reversible computing device such as a quantum computer. The presented ALU is garbage free and uses reversible updates to combine the standard reversible arithmetic...... ALU for a programmable computing device is possible and that the V-shape design is a very versatile approach to the design of quantum networks....... and logical operations in one unit. Combined with a suitable control unit, the ALU permits the construction of an r-Turing complete computing device. The garbage-free ALU developed in this communication requires only 6n elementary reversible gates for five basic arithmetic-logical operations on two n...

  14. Control unit implementation for a reconfigurable ADC

    Science.gov (United States)

    Stojcevski, Aleksandar; Vibhute, Vidya; Singh, Jugdutt; Zayegh, Aladin

    2004-03-01

    A control unit has been proposed, which is used to reconfigure a pipeline ADC for a mobile terminal receiver that can drastically reduce the power dissipation dependent on adjacent channel interference. The proposed design automatically scales the word length by monitoring the quantization noise along the in-band and out-of-bands powers in the UTRA-TDD spectrum. The new ADC performance was evaluated in a simulation UTRA-TDD environment because of the large near far problem caused by adjacent channel interference from adjacent mobiles and base stations. Results show that by using the control unit to reconfigure the ADC, up to 88% power dissipation could be saved, when compared to a fixed 16 bits ADC without the use of the control unit. This will prolong talk and standby time in a moble terminal.

  15. [Organs shortage in the United States].

    Science.gov (United States)

    Hattori, Masahiro; Iwaki, Yuichi

    2005-11-01

    Since the law pertaining to deceased transplantation was legalized in October 1997 in Japan, 140 cases of deceased transplants have been performed through March 2005. Patients on waiting lists, however, are increasing every year. Meanwhile patients traveling abroad in desperations to require donors also increase. In the United States, over 25,000 transplantations are performed annually. The number of patients on waiting list exceeded 86,000 in 2003. Organ shortages are a serious problem, even in the United States. Expanded criteria donor(ECD) and Model for endstage liver disease (MELD) scoring systems were implemented to improve some problems in kidney and liver allocation systems, respectively in 2002. Utilization of donated organs for non-citizens is limited in the United States. Japan must independently increase deceased donor transplantations. PMID:16277249

  16. A drier unit for steam separators

    International Nuclear Information System (INIS)

    Description is given of a drier unit adapted to equip a water separator mounted in a unit for treating a wet steam fed from a high pressure enclosure, so as to dry and contingently superheat said steam prior to injecting same into a turbine low pressure stage. This drier unit is constituted by at least a stack of separating sheets maintained in parallel relationship and at a slight angle with respect to the horizontal so as to allow the water provided by wet steam to flow toward a channel communicating with a manifold, and by means for guiding the steam between the sheets and evenly distributing it. This can be applied to steam turbines in nuclear power stations

  17. Eccentric Pumping Unit: Cost-effective and Reliable

    Institute of Scientific and Technical Information of China (English)

    Zhang Shaobo; Gao Heping; Chen Yibao; Shi Linsong; Zhang Huiwen

    1996-01-01

    @@ The beam-type pumping unit is the most widely used ty pe of pumping unit because of its simple geometry and its reliability. However. when its stroke exceeds five meters, the structure of the unit becomes massive and its cost becomes quite high. In order to make full use of the advantages of the beam pumping unit and to enhance its stroke. a new type of pumping unit - the ECCENTRIC PUMPING UNIT - has been designed after two years of the research work.

  18. INTERNET CONNECTIVITY FOR MASS PRODUCED UNITS WITHOUT USER INTERFACE

    DEFF Research Database (Denmark)

    2000-01-01

    To the manufacturer of mass produced units without a user interface, typically field level units, connection of these units to a communications network for enabling servicing, control and trackability is of interest. To provide this connection, a solution is described in which an interface...... comprising an ASIC is built into a mass produced unit, whereby the ASIC is incorporating selected portions of selected layers of the Internet Protocol. The mass produced unit is then allocated a unit address....

  19. Hyperglycemia in the Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Rainer Lenhardt

    2014-12-01

    Full Text Available Hyperglycemia is frequently encountered in the intensive care unit. In this disease, after severe injury and during diabetes mellitus homeostasis is impaired; hyperglycemia, hypoglycemia and glycemic variability may ensue. These three states have been shown to independently increase mortality and morbidity. Patients with diabetics admitted to the intensive care unit tolerate higher blood glucose values without increase of mortality. Stress hyperglycemia may occur in patients with or without diabetes and has a strong association with increased mortality in the intensive care unit patients. Insulin is the drug of choice to treat hyperglycemia in the intensive care unit. In patients with moderate hyperglycemia a basal–bolus insulin concept can be used. Close glucose monitoring is of paramount importance throughout the intensive care unit stay of the patient. In the guidelines for glycemic control based on meta-analyses it was shown that a tight glycemic control does not have a significant mortality advantage over conventional treatment. Given the controversy about optimal blood glucose goals in the intensive care unit setting, it seems reasonable to target a blood glucose level around 140 mg/dL to avoid episodes of hypoglycemia and minimize glycemic variability. The closed loop system with continuous glucose monitoring and algorithm based insulin application by an infusion pump is a promising new concept with the potential to further reduce mortality and morbidity due to hyperglycemia, hypoglycemia and glycemic variability. The goal of this review was to give a brief overview about pathophysiology of hyperglycemia and to summarize current guidelines for glycemic control in critically ill patients.

  20. Solar energy in the United States

    International Nuclear Information System (INIS)

    Written by a group of five French experts who visited several research centres, innovating companies and solar power stations in the United States, this report first proposes an overview of solar energy in the United States, indicating and commenting the respective shares of different renewable energies in the production, focusing on the photovoltaic energy production and its RD sector. The second part presents industrial and research activities in the solar sector, and more specifically photovoltaic technologies (silicon and thin layer technology) and solar concentrators (thermal solar concentrators, photovoltaic concentrators). The last chapter presents the academic research activities in different universities (California Tech Beckman Institute, Stanford, National Renewable Energy Laboratory, Colorado School of Mines)

  1. Unit root behavior in energy futures prices

    OpenAIRE

    Serletis, Apostolos

    1992-01-01

    This paper re-examines the empirical evidence for random walk type behavior in energy futures prices. In doing so, tests for unit roots in the univariate time-series representation of the daily crude oil, heating oil, and unleaded gasoline series are performed using recent state-of-the-art methodology. The results show that the unit root hypothesis can be rejected if allowance is made for the possibility of a one-time break in the intercept and the slope of the trend function at an unknown po...

  2. Why Frequency Matters for Unit Root Testing

    OpenAIRE

    Boswijk, H.P.; Klaassen, F.J.G.M.

    2005-01-01

    It is generally believed that for the power of unit root tests, only the time span and not the observation frequency matters. In this paper we show that the observation frequency does matter when the high-frequency data display fat tails and volatility clustering, as is typically the case for financial time series such as exchange rate returns. Our claim builds on recent work on unit root and cointegration testing based non-Gaussian likelihood functions. The essential idea is that such method...

  3. NITROUSE OXIDE IN AIR SEPARATIONS UNITS

    OpenAIRE

    Веннинг, Ульрике

    2015-01-01

    In a number of branches of industry the products of air separation are required more pure than usually. By their manufacture with the help cryogenic air separation units it is necessary to take into account conduct and an opportunity of accumulation nitrous oxide (N2O) in an adsorber, the basic heat exchanger and rectifications column. In tonnage plants N2O may to accumulate also in the units which concentrating such gases as Kr and Xe. The analysis of a nitrous oxides problem in the applicat...

  4. The life sciences mass spectrometry research unit.

    Science.gov (United States)

    Hopfgartner, Gérard; Varesio, Emmanuel

    2012-01-01

    The Life Sciences Mass Spectrometry (LSMS) research unit focuses on the development of novel analytical workflows based on innovative mass spectrometric and software tools for the analysis of low molecular weight compounds, peptides and proteins in complex biological matrices. The present article summarizes some of the recent work of the unit: i) the application of matrix-assisted laser desorption/ionization (MALDI) for mass spectrometry imaging (MSI) of drug of abuse in hair, ii) the use of high resolution mass spectrometry for simultaneous qualitative/quantitative analysis in drug metabolism and metabolomics, and iii) the absolute quantitation of proteins by mass spectrometry using the selected reaction monitoring mode. PMID:22867547

  5. Unit and ubiquitous Internet of Things

    CERN Document Server

    Ning, Huansheng

    2013-01-01

    Although the Internet of Things (IoT) will play a key role in the development of next generation information, network, and communication technologies, many are still unclear about what makes IoT different from similar concepts. Answering fundamental questions about IoT architectures and models, Unit and Ubiquitous Internet of Things introduces essential IoT concepts from the perspectives of mapping and interaction between the physical world and the cyber world. It addresses key issues such as strategy and education, particularly around unit and ubiquitous IoT technologies. Supplying a new pers

  6. Automatic delineation of geomorphological slope units

    Science.gov (United States)

    Alvioli, Massimiliano; Marchesini, Ivan; Fiorucci, Federica; Ardizzone, Francesca; Rossi, Mauro; Reichenbach, Paola; Guzzetti, Fausto

    2014-05-01

    Slope units are portions of land surface, defined by the general requirement of maximizing homogeneity within a single unit and heterogeneity between different units, but whose formal characterization and practical delineation has been done in different ways. This is often justified by the statement that the slope unit partitioning of a territory can be used to describe a variety of landforms and processes, and for the assessment of natural hazards. As a result, they need to be tailored according to the specific model in use. This may result in an ambiguous definition of such objects, while an objective definition is highly desirable, which would also allow their reproducibility. We have developed a publicly accessible Web Processing Service (WPS) with the aim of incrementally achieve a satisfactory definition of slope unit. The service allows any user to connect to a CNR-IRPI (Perugia) server, upload his own Digital Elevation Model (DEM) and optional additional data, specify parameters constraining the size and aspect of slope units, and quickly obtain the result in a layer in vector format. The calculation is performed using a parallel algorithm, resulting in a processing time short enough to allow the user to tune the input parameters, repeating the process for a sufficient number of times in order to obtain a satisfactory result. We use quantitative criteria to define and draw the slope units, depending on the input parameters. The algorithm starts from a hydrologically consistent partition of the study area into half-basins with a large number of contributing DEM cells. Each of the half-basins is then checked against a few requirements: maximum area required by the user and maximum standard deviation of the aspect on two orthogonal directions. Those specific half-basin that do not meet the requirements are partitioned further, requiring a lower number of contributing cells. The process is iterated until no half-basin exceeds the user-specified thresholds. Our

  7. Food Chain Defense in the United States

    Science.gov (United States)

    Jackson, Leeanne

    Protecting the United States food and agricultural critical infrastructure and key resources is an important responsibility shared by Federal, State, local, tribal, and territorial governments and private industry partners. Interference with the food or agricultural infrastructure could have a devastating impact on the Nation's public health and economy. Adequate protection and resiliency of infrastructure in the Food and Agriculture Sector requires a number of integrated processes and procedures undertaken by all sector partners. A number of tools, guidance documents, educational materials, and regulations are available to aid in protecting the United States Food and Agriculture Sector.

  8. Employers mexican migrants in the United States

    Directory of Open Access Journals (Sweden)

    Eduardo Fernández Guzmán

    2013-09-01

    Full Text Available You might think that by definition the migrant labor plays in less profitable niches and meager social mobility. However, a large group of migrants in different economically developed countries have successfully launched businesses of diverse nature and volume. This is why entrepreneurship of migrants is an issue that has received increasing attention in recent years. Compared to other immigrant groups in the United States, Mexicans show low levels of entrepreneurial activity. The aim of this paper is to, through a general literature review of official statistical data, a preliminary analysis of mexican migrant entrepreneurship in the United States, that is to say in recent years has been growing in importance.

  9. Fishing for meaningful units in connected speech

    DEFF Research Database (Denmark)

    Henrichsen, Peter Juel; Christiansen, Thomas Ulrich

    2009-01-01

    In many branches of spoken language analysis including ASR, the set of smallest meaningful units of speech is taken to coincide with the set of phones or phonemes. However, fishing for phones is difficult, error-prone, and computationally expensive. We present an experiment, based on machine...... far lower than for phonemic recognition. Our findings show that it is possible to automatically characterize a linguistic message, without detailed spectral information or presumptions about the target units. Further, fishing for simple meaningful cues and enhancing these selectively would potentially...

  10. Hyperbolic Unit Groups and Quaternion Algebras

    Indian Academy of Sciences (India)

    S O Juriaans; I B S Passi; A C Souza Filho

    2009-02-01

    We classify the quadratic extensions $K=\\mathbb{Q}[\\sqrt{d}]$ and the finite groups for which the group ring $\\mathfrak{o}_K[G]$ of over the ring $\\mathfrak{o}_K$ of integers of has the property that the group $\\mathcal{U}_1(\\mathfrak{o}_K[G])$ of units of augmentation 1 is hyperbolic. We also construct units in the $\\mathbb{Z}$-order $\\mathcal{H}(\\mathfrak{o}_K)$ of the quaternion algebra $\\mathcal{H}(K)=\\left\\frac{-1,-1}{k}(\\right)$, when it is a division algebra.

  11. Unit cell of strained GeSi

    International Nuclear Information System (INIS)

    The local structure within the unit cell of strained-GeSi layers grown on Si(001) has been examined by polarization-dependent extended x-ray-absorption fine structure. First-neighbor bond lengths are found to deviate only slightly from their unstrained values; however, the distortion of the cubic-unit cell by strain leads to measurable polarization-dependent changes in first-shell coordination and second-shell distances. A unifying picture of bond lengths and elasticity in strained-layer semiconductors is presented. copyright 1997 The American Physical Society

  12. Byron Unit 1 Cycle 1 benchmark

    International Nuclear Information System (INIS)

    Commonwealth Edison Company (CECo) received NRC approval to perform neutronic analyses in support of its PWR reload design in 1983. To date these neutronic reload analyses have been performed only for the Zion units. In preparation for the first reload designs for the Byron reactors, CECo has embarked on a program to compare CECo's predictions to Byron Unit 1 Cycle 1 hot zero power startup physics measurements. Program results show good agreement between measured and predicted values for the following key neutronic parameters: boron endpoints, rod worths, isothermal temperature coefficients, and power distributions

  13. Which finite simple groups are unit groups?

    DEFF Research Database (Denmark)

    Davis, Christopher James; Occhipinti, Tommy

    2014-01-01

    We prove that if G is a finite simple group which is the unit group of a ring, then G is isomorphic to either (a) a cyclic group of order 2; (b) a cyclic group of prime order 2^k −1 for some k; or (c) a projective special linear group PSLn(F2) for some n ≥ 3. Moreover, these groups do all occur as...... unit groups. We deduce this classification from a more general result, which holds for groups G with no non-trivial normal 2-subgroup....

  14. 78 FR 68410 - United States Standards for Whole Dry Peas

    Science.gov (United States)

    2013-11-14

    ...; ] DEPARTMENT OF AGRICULTURE Grain Inspection, Packers and Stockyards Administration United States Standards for... Stockyards Administration (GIPSA) is soliciting comments on proposed revisions to the United States...

  15. History of United States Energy. A Basic Teaching Unit on Energy. Revised.

    Science.gov (United States)

    McDermott, Hugh, Ed.; Scharmann, Larry, Ed.

    Intended as a supplement to the units "Oil: Fuel of the Past" and "Coal: Fuel of the Past, Hope of the Future," this 3-4 day unit contains three activities which briefly explain the chronological development of energy resources and the formation and development of the Organization of Petroleum Exporting Countries (OPEC). The first activity…

  16. Intermediate SCDC Spanish Curricula Units. Fine Arts, Unit 1, Kits 1-4, Teacher's Guide.

    Science.gov (United States)

    Rodarte, Dolores, Ed.; And Others

    Reflecting the observations made by Mexican Americans, Puerto Ricans, and Cubans in the Southwest, Northeast, Midwest, and Southeast, this unit aims to develop artistic sensitivity through the study of different art forms of music, dance, literature, folklore, and the visual arts. Comprised of Kits 1-4, the unit's theme is "our community", with a…

  17. Unit Time/Cost Study of the Acquisitions Unit, Technical Services Division, Tucson Public Library.

    Science.gov (United States)

    Bierman, Kenneth J.; And Others

    In the third and final report of a series designed to develop unit time and costs for the major operations of the Technical Services Division of the Tucson Public Library, the Acquisitions Unit's activities are analyzed by means of self-recorded daily logs. Ordering, accounting, and receiving are performed in this area, and those functions are…

  18. Critical Concerns for Oral Communication Education in the United States and the United Kingdom

    Science.gov (United States)

    Emanuel, Richard

    2011-01-01

    An examination of oral communication education in the United States (U.S.) and United Kingdom (U.K.) identified four critical concerns: (1) Today's college students are not getting adequate oral communication education; (2) Oral communication education is being relegated to a "module" in another discipline-specific course; (3) When an oral…

  19. Information Literacy in Postsecondary Education in the United Kingdom, the United States, Australia, and New Zealand

    Science.gov (United States)

    Folk, Amanda L.

    2016-01-01

    This comparison seeks to determine if the three documents addressing information literacy skills and competence developed by professional library associations for postsecondary education in four predominantly English-speaking countries--the United Kingdom, the United States, Australia, and New Zealand--have similar or varying conceptions of…

  20. 78 FR 22302 - United States v. United Technologies Corporation and Goodrich Corporation; Public Comments and...

    Science.gov (United States)

    2013-04-15

    ..., 2012, see United States v. United Technologies Corp., et al., 77 FR 46186; and summaries of the terms... Practices Act, insider trading, price-fixing and collusion, and accounting irregularities. One allegation... state that the acquisition of Goodrich by UTC will create a monopoly ``around this technology.''...

  1. SCDC Spanish Curricula Units. Spanish SL, Unit 5, Grade 2, Supplement & Ditto Packet.

    Science.gov (United States)

    Spanish Curricula Development Center, Miami Beach, FL.

    The supplement and ditto packet to the Spanish SL strand of unit five for second graders provides visual materials for kits 17-20. Linguistic content of the unit was determined by its relation to the basic theme of the school as a community. Each kit treats a spiraling question. Illustrations are designed to implement oral language and conceptual…

  2. Babel of Units. The Evolution of Units Systems in Classical Electromagnetism

    CERN Document Server

    Carron, Neal

    2015-01-01

    We recount the history of development of units systems in electrodynamics, and fully derive how each system is constructed. Done for Electromagnetic (emu), Electrostatic (esu), Gaussian, a variant-Gaussian, Heaviside-Lorentz, and SI systems. The article fills in large gaps in standard textbook treatments of units.

  3. Thought outside the box: intensive care unit freakonomics and decision making in the intensive care unit.

    Science.gov (United States)

    Mohan, Deepika; Angus, Derek C

    2010-10-01

    Despite concerted efforts to improve the quality of care provided in the intensive care unit, inconsistency continues to characterize physician decision making. The resulting variations in care compromise outcomes and impose unnecessary decisional regret on clinicians and patients alike. Critical care is not the only arena where decisions fail to conform to the dictates of logic. Behavioral psychology uses scientific methods to analyze the influence of social, cognitive, and emotional factors on decisions. The overarching hypothesis underlying this "thought outside the box" is that the application of behavioral psychology to physician decision making in the intensive care unit will demonstrate the existence of cognitive biases associated with classic intensive care unit decisions; provide insight into novel strategies to train intensive care unit clinicians to better use data; and improve the quality of decision making in the intensive care unit as characterized by more consistent, patient-centered decisions with reduced decisional regret and work-related stress experienced by physicians. PMID:21164408

  4. The physical basis of natural units and truly fundamental constants

    Science.gov (United States)

    Hsu, L.; Hsu, J. P.

    2012-01-01

    The natural unit system, in which the value of fundamental constants such as c and ℏ are set equal to one and all quantities are expressed in terms of a single unit, is usually introduced as a calculational convenience. However, we demonstrate that this system of natural units has a physical justification as well. We discuss and review the natural units, including definitions for each of the seven base units in the International System of Units (SI) in terms of a single unit. We also review the fundamental constants, which can be classified as units-dependent or units-independent. Units-independent constants, whose values are not determined by human conventions of units, may be interpreted as inherent constants of nature.

  5. Unit Monitors Manchester-Format Data Buses

    Science.gov (United States)

    Amador, Jose J.

    1994-01-01

    Circuit card converts data signals into convenient hexadecimal form for troubleshooting. Bus-monitoring unit converts data signals from Manchester II format used on data bus into hexadecimal format. Monitoring circuit causes hexadecimal words to display on video terminal, where test engineer compares them with hexadecimal records for troubleshooting. Circuit monitors one bus or two buses simultaneously.

  6. Nursing continuing education in the united states

    OpenAIRE

    Robert, B.

    1981-01-01

    THE discussion of nursing continuing education in the United States is approached by a consideration of the following aspects: Definition and Background Evolution of the Concept Administration of the Process Teaching Techniques Range of Subjects Evaluation of the Program Issues and Problems: Mandatory vs. Voluntary Participation Control of the Accreditation Process Responsibility for Participation Program Cost/Availability

  7. Nursing continuing education in the united states

    Directory of Open Access Journals (Sweden)

    B Robert

    1981-09-01

    Full Text Available THE discussion of nursing continuing education in the United States is approached by a consideration of the following aspects: Definition and Background Evolution of the Concept Administration of the Process Teaching Techniques Range of Subjects Evaluation of the Program Issues and Problems: Mandatory vs. Voluntary Participation Control of the Accreditation Process Responsibility for Participation Program Cost/Availability

  8. A Thematic Unit: "Fiestas de Yucatan"

    Science.gov (United States)

    Borich, Jeanette

    2003-01-01

    This unit was created and first taught by the author in the children's demonstration class that was part of the 1995 Teacher Educator Partnership Institute sponsored by the National K-12 Foreign Language Resource Center (NFLRC) at Iowa State University, Ames, Iowa. The mission of the NFLRC is to improve student learning of foreign languages in…

  9. United Airlines Further Expands Asia Service

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ With strong customer demand in in ternational markets continuing, United announced today that it will deploy a larger aircraft on its Beijing-Chicago summer service; increase service on its existing route between Hong Kong and Chicago; and offer new service between Nagoya, Japan, and Taipei.

  10. Unit Method of Accounting for Investments.

    Science.gov (United States)

    Jones, Leigh A.

    1971-01-01

    The unit method of accounting for investments, also called the market-value method, is defined as a procedure for accurately allocating income and investment gains and losses, both realized and unrealized, between component funds of an investment pool. This procedure provides a data base for the calculation of investment performance. Advantages of…

  11. Holomorphic Spaces in the Unit Ball of

    Directory of Open Access Journals (Sweden)

    Augusto Guadalupe Miss Paredes

    2013-01-01

    Full Text Available We introduce the and vector spaces of holomorphic functions defined in the unit ball of , generalizing previous work like Ouyang et al. (1998, Stroethoff (1989, and Choa et al. (1992. Likewise, we characterize those spaces in terms of harmonic majorants as a generalization of Arellano et al. (2000.

  12. Unit 23: Creating Maps with CAD

    OpenAIRE

    Unit 43, CCTP; Schaeffer, John

    1998-01-01

    This unit discusses the difference between computer-aided drafting (CAD) and GIS, and how data generated in CAD software can be used in GIS software. It describes the process of registering CAD data, how CAD entities relate to GIS features, CAD file types and how CAD data is organized thematically. Several example applications are outlined that illustrate these concepts.

  13. Teamwork in the Neonatal Intensive Care Unit

    Science.gov (United States)

    Barbosa, Vanessa Maziero

    2013-01-01

    Medical and technological advances in neonatology have prompted the initiation and expansion of developmentally supportive services for newborns and have incorporated rehabilitation professionals into the neonatal intensive care unit (NICU) multidisciplinary team. Availability of therapists specialized in the care of neonates, the roles of…

  14. Performance budgeting in the United Kingdom

    OpenAIRE

    Zafar Noman

    2008-01-01

    This article discusses the United Kingdom framework for performance budgeting and management and its evolution from 1998 onwards, primarily focused on the period 1998-2007. Public service agreements (PSAs) have moved away from inputs and processes to a focus on the outcomes that matter to public service users.

  15. Auto-tuning unit norm frames

    CERN Document Server

    Casazza, Peter G; Mixon, Dustin G

    2010-01-01

    Finite unit norm tight frames provide Parseval-like decompositions of vectors in terms of redundant components of equal weight. They are known to be exceptionally robust against additive noise and erasures, and as such, have great potential as encoding schemes. Unfortunately, up to this point, these frames have proven notoriously difficult to construct. Indeed, though the set of all unit norm tight frames, modulo rotations, is known to contain manifolds of nontrivial dimension, we have but a small finite number of known constructions of such frames. In this paper, we present a new iterative algorithm---gradient descent of the frame potential---for increasing the degree of tightness of any finite unit norm frame. The algorithm itself is trivial to implement, and it preserves certain group structures present in the initial frame. In the special case where the number of frame elements is relatively prime to the dimension of the underlying space, we show that this algorithm converges to a unit norm tight frame at...

  16. Semi-automatic film processing unit

    International Nuclear Information System (INIS)

    The design concept applied in the development of an semi-automatic film processing unit needs creativity and user support in channelling the required information to select materials and operation system that suit the design produced. Low cost and efficient operation are the challenges that need to be faced abreast with the fast technology advancement. In producing this processing unit, there are few elements which need to be considered in order to produce high quality image. Consistent movement and correct time coordination for developing and drying are a few elements which need to be controlled. Other elements which need serious attentions are temperature, liquid density and the amount of time for the chemical liquids to react. Subsequent chemical reaction that take place will cause the liquid chemical to age and this will adversely affect the quality of image produced. This unit is also equipped with liquid chemical drainage system and disposal chemical tank. This unit would be useful in GP clinics especially in rural area which practice manual system for developing and require low operational cost. (Author)

  17. 75 FR 62858 - United States, et al.

    Science.gov (United States)

    2010-10-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division United States, et al. v. American Express Company, et al.; Proposed Final Judgment and... of America, et al. v. American Express Company, et al., Civil Action No. CV-10-4496. On October...

  18. Modeling of active beam units with Modelica

    DEFF Research Database (Denmark)

    Maccarini, Alessandro; Hultmark, Göran; Vorre, Anders; Afshari, Alireza; Bergsøe, Niels Christian

    2015-01-01

    This paper proposes an active beam model suitable for building energy simulations with the programming language Modelica. The model encapsulates empirical equations derived by a novel active beam terminal unit that operates with low-temperature heating and high-temperature cooling systems...

  19. Improving space heating in factory units

    Energy Technology Data Exchange (ETDEWEB)

    Haughey, Douglas (Building Research Establishment, Watford (United Kingdom)); Webster, Robert (Atkins (W.S.) Consultants Ltd. (United Kingdom))

    Results of a project to establish the energy efficiency of advance factory units (AFUs) are reported in this article. Space heating is shown to be a major component of both energy use and energy costs. Various methods of improving space heating are identified and outlined. (UK)

  20. Non-linear Loudspeaker Unit Modelling

    DEFF Research Database (Denmark)

    Pedersen, Bo Rohde; Agerkvist, Finn

    2008-01-01

    Simulations of a 6½-inch loudspeaker unit are performed and compared with a displacement measurement. The non-linear loudspeaker model is based on the major nonlinear functions and expanded with time-varying suspension behaviour and flux modulation. The results are presented with FFT plots of three...

  1. AIDS Pandemic in the United States

    Science.gov (United States)

    Erickson, Amy H.; Melendez, Barbra S.; Ball, Daniel L.; Morse, Steven T.; Phillips, Geoffrey P.

    2010-01-01

    This project is one of four that were issued to first semester sophomore undergraduates at the United States Military Academy as part of an integrated learning experience at the end of their Calculus II course work. This project was used during a short, seven lesson block of instruction that was intended to capitalize on their recent academic…

  2. Stability of Armour Units in Oscillatory Flow

    DEFF Research Database (Denmark)

    Burcharth, Hans F.; Thompson, A. C.

    1983-01-01

    As part of a program to study the hydraulics of wave attack on rubble mound breakwaters tests were made on model armour units in a steady flow through a layer laid on a slope. The flow angle has little effect on stability for dolosse or rock layers. The head drop at failure across each type of la...

  3. Graphics processing unit-assisted lossless decompression

    Energy Technology Data Exchange (ETDEWEB)

    Loughry, Thomas A.

    2016-04-12

    Systems and methods for decompressing compressed data that has been compressed by way of a lossless compression algorithm are described herein. In a general embodiment, a graphics processing unit (GPU) is programmed to receive compressed data packets and decompress such packets in parallel. The compressed data packets are compressed representations of an image, and the lossless compression algorithm is a Rice compression algorithm.

  4. Geology of the Coterminous United States

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A digital version of the Geologic Map of the United States, originally published at a scale of 1:2,500,000 (King and Beikman, 1974b). It excludes Alaska and Hawaii.

  5. Ports of the United States - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer shows major ports in the United States, Puerto Rico, and the U.S. Virgin Islands. A port is a city, town, or urban area with a harbor where ships...

  6. Natural units, numbers and numerical clusters

    CERN Document Server

    Pisano, F

    2001-01-01

    Defined by Lord Kelvin as the science of measurement it is described a fundamental fact of physics. The so called `natural' units represent the unique system of units conveniently used in the realm of High Energy Physics. The system of natural units is defined by the consistent providing of the adimensional unit value to the velocity c of the eletromagnetic radiation in the vacuum, related to the Maxwell classical electromagnetic theory and to the special relativity theory, to the reduced Planck constant $\\hbar\\equiv\\frac{h}{2\\pi}$ having the dimension of action, which is the fundamental constant of the quantum mechanics as well as to the Boltzmann constant $k_B$ which has the dimension of heat capacity, being the fundamental constant associated to the statistical mechanics, $c=\\hbar = k_B = 1$. Such prescription is mandatory as we investigate the ultimate constituents of matter and their dynamics, since the atoms, leptons and quarks up to the grand unification, strings, superstrings, and the supergravity the...

  7. The Hispanicization of the United States.

    Science.gov (United States)

    Nostrand, Richard L.

    Two strikingly contrasting culture groups, Latin Americans and Anglo Americans, overlap in a Borderlands that straddles the international boundary between the United States and Mexico. This overlap began with the Aztec conquest by Cortes which triggered the intermixing and miscegenation between Spaniards and Indians that produced a mestizo people…

  8. Torture: A Unit for Secondary Students.

    Science.gov (United States)

    Totten, Samuel

    1985-01-01

    Torture is a worldwide, not an isolated, phenomenon. It is epidemic in the world. A human rights unit for high school students on torture as a tool of the state is presented. An interdisciplinary approach, involving social studies and language arts, is used. (RM)

  9. Quantum Central Processing Unit and Quantum Algorithm

    Institute of Scientific and Technical Information of China (English)

    王安民

    2002-01-01

    Based on a scalable and universal quantum network, quantum central processing unit, proposed in our previous paper [Chin. Phys. Left. 18 (2001)166], the whole quantum network for the known quantum algorithms,including quantum Fourier transformation, Shor's algorithm and Grover's algorithm, is obtained in a unitied way.

  10. Maraschino Cherry: A Laboratory-Lecture Unit

    Science.gov (United States)

    Wrolstad, Ronald E.

    2009-01-01

    Oregon State Univ. has offered FST 102 "Maraschino Cherry" as a 1-credit orientation course since 1994. The maraschino cherry serves as a vehicle from which faculty give their disciplinary perspective, for example, the chemistry of the maraschino cherry, processing unit operations, microbiology and food safety, food law, sensory analysis, product…

  11. United States: Exploring the Marriage Debate

    Science.gov (United States)

    Carter, Julie H.

    2004-01-01

    As citizens of the United States respond to legislative and judicial actions that have challenged the prohibition against same-sex couples receiving marriage licenses, schools have a timely opportunity to engage students on this most important debate. Educators can help their students understand the full significance of this issue by encouraging…

  12. Major land uses in the United States

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This is a polygon coverage of major land uses in the United States. The source of the coverage is the map of major land uses in the National Atlas, pages 158-159,...

  13. Unit group of algebra of circulant matrices

    Directory of Open Access Journals (Sweden)

    Rajendra Sharma

    2013-12-01

    Full Text Available Let Crn(Fp denote the algebra of nXn circulant matrices over Fp, finite field of order p of prime characteristic p. The order of the unit groups U(Cr3(Fp, U(Cr4(Fp and U(Cr5(Fp of algebras of circulant matrices over Fp are characterized.

  14. China National United Oil Corporation in Progress

    Institute of Scientific and Technical Information of China (English)

    Ge Dongmei

    1997-01-01

    @@ Approved by the State Council and jointly established by China National Petroleum Corp.(CNPC) and China National Chemicals Import and Export Corp.(Sinochem), China National United Oil Corporation (Chinaoil) is an enterprise integrating trade and industrial production. It established itself on January 8,1993.

  15. Unit: Petroleum, Inspection Pack, National Trial Print.

    Science.gov (United States)

    Australian Science Education Project, Toorak, Victoria.

    This is a National Trial Print of a unit on petroleum developed for the Australian Science Education Project. The package contains the teacher's edition of the written material and a script for a film entitled "The Extraordinary Experience of Nicholas Nodwell" emphasizing the uses of petroleum and petroleum products in daily life and designed to…

  16. Electronic unit for fotovoltaic solar panelling validation

    International Nuclear Information System (INIS)

    A low cost and easy to use electronic system for photovoltaic solar panelling validation is described. It measures, with a certain periodicity, voltage and current given by the panel, determines the supplied power, and every so often, its maximum valves. The unit is fitted with a data storage system which allows data recording for later analysis. (Author)

  17. United Arab Emirates : Student Assessment 2013

    OpenAIRE

    World Bank

    2014-01-01

    The United Arab Emirates has focused on increasing student learning outcomes by improving the quality of education in the country. An effective student assessment system is an important component to improving education quality and learning outcomes as it provides the necessary information to meet stakeholders decision making needs. In order to gain a better understanding of the strengths ...

  18. Unit Circles and Inverse Trigonometric Functions

    Science.gov (United States)

    Barrera, Azael

    2014-01-01

    Historical accounts of trigonometry refer to the works of many Indian and Arab astronomers on the origin of the trigonometric functions as we know them now, in particular Abu al-Wafa (ca. 980 CE), who determined and named all known trigonometric functions from segments constructed on a regular circle and later on a unit circle (Moussa 2011;…

  19. Airports of the United States - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer includes airports in the United States, Puerto Rico and the U.S. Virgin Islands. The data were derived from an extract of the Public-Use Airports...

  20. IFP solutions for revamping catalytic reforming units

    Energy Technology Data Exchange (ETDEWEB)

    Gendler, J.L. [HRI, Inc., Princeton, NJ (United States); Domergue, B.; Mank, L. [Inst. Francais du Petrole, Rueil Malmaison (France)

    1996-12-01

    The decision-making process for the refiner considering a revamp of a catalytic reforming unit comprises many factors. These may be grouped in two broad areas: technical and economic. This paper presents the results of a study performed by IFP that illustrates catalytic reforming unit revamp options. Three IFP processes are described and operating conditions, expected yields, and economic data are presented. The following options are discussed: base case Conventional, fixed-bed, semi-regenerative catalytic reformer; Case 1--revamp using IFP Dualforming technology; Case 2--revamp using IFP Dualforming Plus technology; and Case 3--revamp to IFP Octanizing technology. The study illustrates various options for the refiner to balance unit performance improvements with equipment, site, and economic constraints. The study was performed assuming design feedrate of 98.2 tons/hour (20,000 BPSD) in all cases. Because of the increased need for octane in many refineries, the study assumed that operating severity was set at a design value of 100 research octane number clear (RON). In all of the cases in this study, it was assumed that the existing recycle compressor was reused. Operating pressure differences between the cases is discussed separately. Also, in all cases, a booster compressor was included in order to return export hydrogen pressure to that of the conventional unit.

  1. Color Vision Deficiencies in Children. United States.

    Science.gov (United States)

    National Center for Health Statistics (DHEW/PHS), Hyattsville, MD.

    Presented are prevalence data on color vision deficiencies (color blindness) in noninstitutionalized children, aged 6-11, in the United States, as estimated from the Health Examination Survey findings on a representative sample of over 7,400 children. Described are the two color vision tests used in the survey, the Ishihara Test for Color…

  2. Mochovce power plant units 3 and 4

    International Nuclear Information System (INIS)

    The report gives the basic technical data and history of the construction of the units 3 and 4 of the Mochovce NPP.The current status of the units completion according to the original plan is: civil part - 70%; mechanical part - 30%; electric and IC equipment - 1%. Strategic plan for the preservation of the units 3 and 4 has been developed in accordance with TECDOC-1110. In implementation of the plan preservation activities are performed for the components located and built-in on the site and in storehouses. Preservation with dryers and protective coatings is applied. The factors of possible component degradation are determined. Ventilation components are used for improving the climate conditions in the primary part of the reactor building. Temperature and humidity measurements are done and temperature control is set. Special pre-service inspections beyond the basic scope of preservation and protection works are conducted of steam generator and reactor pressure vessel. The implementation of the design data protection and enhancement is discussed. The feasibility study of units 3 and 4 completion funding has been developed in 2002

  3. The 3rd power unit roofing decontamination

    International Nuclear Information System (INIS)

    The most features of the 3rd power unit (PU) roofing decontamination are described: 1) the most active materials were thrown into the 4th PU ruins before the Ukrytie construction completion; 2) the decontamination was fulfilled using remote-controlled mechanisms and manual devices (the main part). 6 figs.; 1 tab

  4. Dengue Fever in the United States

    Centers for Disease Control (CDC) Podcasts

    2012-04-09

    Dr. Amesh Adalja, an associate at the Center for Biosecurity and clinical assistant professor at the University of Pittsburgh School, of Medicine, discusses dengue fever outbreaks in the United States.  Created: 4/9/2012 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 4/16/2012.

  5. Radiation therapy facilities in the United States

    International Nuclear Information System (INIS)

    Purpose: About half of all cancer patients in the United States receive radiation therapy as a part of their cancer treatment. Little is known, however, about the facilities that currently deliver external beam radiation. Our goal was to construct a comprehensive database of all radiation therapy facilities in the United States that can be used for future health services research in radiation oncology. Methods and Materials: From each state's health department we obtained a list of all facilities that have a linear accelerator or provide radiation therapy. We merged these state lists with information from the American Hospital Association (AHA), as well as 2 organizations that audit the accuracy of radiation machines: the Radiologic Physics Center (RPC) and Radiation Dosimetry Services (RDS). The comprehensive database included all unique facilities listed in 1 or more of the 4 sources. Results: We identified 2,246 radiation therapy facilities operating in the United States as of 2004-2005. Of these, 448 (20%) facilities were identified through state health department records alone and were not listed in any other data source. Conclusions: Determining the location of the 2,246 radiation facilities in the United States is a first step in providing important information to radiation oncologists and policymakers concerned with access to radiation therapy services, the distribution of health care resources, and the quality of cancer care

  6. Computational Physics on Graphics Processing Units

    CERN Document Server

    Harju, Ari; Federici-Canova, Filippo; Hakala, Samuli; Rantalaiho, Teemu

    2012-01-01

    The use of graphics processing units for scientific computations is an emerging strategy that can significantly speed up various different algorithms. In this review, we discuss advances made in the field of computational physics, focusing on classical molecular dynamics, and on quantum simulations for electronic structure calculations using the density functional theory, wave function techniques, and quantum field theory.

  7. Managing nuclear weapons in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Miller, G.

    1993-03-16

    This report discusses the management and security of nuclear weapons in the post-cold war United States. The definition of what constitutes security is clearly changing in the US. It is now a much more integrated view that includes defense and the economy. The author tries to bring some semblance of order to these themes in this brief adaptation of a presentation.

  8. Commercial Buildings High Performance Rooftop Unit Challenge

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-12-16

    The U.S. Department of Energy (DOE) and the Commercial Building Energy Alliances (CBEAs) are releasing a new design specification for high performance rooftop air conditioning units (RTUs). Manufacturers who develop RTUs based on this new specification will find strong interest from the commercial sector due to the energy and financial savings.

  9. United States of America National Report

    International Nuclear Information System (INIS)

    The United States has produced this report as part of the preparations for the United Nations Conference on Environment and Development (UNCED) to be held in Brazil in June 1992. It summarizes this nation's efforts to protect and enhance the quality of the human environment in concert with its efforts to provide economic well-being during the two decades since the United Nations Conference on the Human Environment was held in Stockholm. The information presented in this report is primarily and deliberately retrospective. It is an attempt to portray the many human, economic and natural resources of the United States, to describe resource use and the principal national laws and programs established to protect these resources, and to analyze key issues on the agenda of UNCED. This analysis is presented in terms of past and present conditions and trends, measures of progress made in responding to the key issues, and a summary of government activities, underway or pending, to address ongoing or newly emerging national environmental and resource management problems

  10. United Arab Emirates students at CERN

    CERN Multimedia

    2004-01-01

    During the last two months, CERN played host to more than a hundred young physicists who attended the summer student programme. However, the difference in culture has been more pronounced for some than others: among this year's attendees have been five female theoretical physics and medical physics students from the United Arab Emirates.

  11. Motor Unit Characteristics after Targeted Muscle Reinnervation.

    Science.gov (United States)

    Kapelner, Tamás; Jiang, Ning; Holobar, Aleš; Vujaklija, Ivan; Roche, Aidan D; Farina, Dario; Aszmann, Oskar C

    2016-01-01

    Targeted muscle reinnervation (TMR) is a surgical procedure used to redirect nerves originally controlling muscles of the amputated limb into remaining muscles above the amputation, to treat phantom limb pain and facilitate prosthetic control. While this procedure effectively establishes robust prosthetic control, there is little knowledge on the behavior and characteristics of the reinnervated motor units. In this study we compared the m. pectoralis of five TMR patients to nine able-bodied controls with respect to motor unit action potential (MUAP) characteristics. We recorded and decomposed high-density surface EMG signals into individual spike trains of motor unit action potentials. In the TMR patients the MUAP surface area normalized to the electrode grid surface (0.25 ± 0.17 and 0.81 ± 0.46, p < 0.001) and the MUAP duration (10.92 ± 3.89 ms and 14.03 ± 3.91 ms, p < 0.01) were smaller for the TMR group than for the controls. The mean MUAP amplitude (0.19 ± 0.11 mV and 0.14 ± 0.06 mV, p = 0.07) was not significantly different between the two groups. Finally, we observed that MUAP surface representation in TMR generally overlapped, and the surface occupied by motor units corresponding to only one motor task was on average smaller than 12% of the electrode surface. These results suggest that smaller MUAP surface areas in TMR patients do not necessarily facilitate prosthetic control due to a high degree of overlap between these areas, and a neural information-based control could lead to improved performance. Based on the results we also infer that the size of the motor units after reinnervation is influenced by the size of the innervating motor neuron. PMID:26901631

  12. Both Europe's and the United States' electrification

    International Nuclear Information System (INIS)

    While the United States quickly had the largest electrical indus in the world, electrification in rural areas ended about thirty years after most European countries. Public intervention is a deciding factor in completing electrification, and the late involvement by the American authorities explains the gap. However it would be wrong to oppose in Europe and in the United States a motivated public sector and little involved private companies. In both continents indeed, major private and public urban distributors were almost not involved in rural electrification processes, where local players prevailed: local communities around Europe, small and medium size business in some European countries such as France, co-operative companies in the United States. Additionally, there is an essential difference between electrification in Europe and in the United States. The former does not provide much more than lighting and its success leaves few traces in popular memories; the latter includes many facilities and services, changes the lives of rural populations and is celebrated a such. Whereas the colonial venture keep European economies away from their domestic markets, while in the United States the urban market growth contents large companies, the American co-operative movement is right to believe in the existence of a large electrical equipment market among farmers then considered poor and behind. It even uses the market to complete a more profitable and less costly electrification. Electricity stories that offer food for the thoughts of Third World decision makers and power companies, when they entrust most rural electrification to their large urban companies and deny the existence of a real equipment market in their own rural world. (author)

  13. Nosocomial Infections in Neonatal Intensive Care Units

    Directory of Open Access Journals (Sweden)

    Ioanna Paulopoulou

    2013-10-01

    Full Text Available Neonates, especially prematures, requiring care in Intensive Care Unit are a highly vulnerable population group at increased risk for nosocomial infections. In recent decades become one of the leading causes of morbidity and mortality in the Neonatal Intensive Care Unit. Aim: Highlighting the severity of nosocomial infections for hospitalized infants and the imprinting of risk factors that affects their development. Material-Methods: Searched for studies published in international scientific journals during the period 2004-2013. As a main tool of retraction of bibliography was used the internet. Specific web sites and library databases: PubMed, Cinahl and Google scholar with key-words: "prevent nosocomial infections", "infection control", "neonatal care", "nursing care prematurity", "neonates nosocomial infections", "neonatal intensive care unit" (NICU. Methodology was applied thematic content analysis, which provides a careful reading of the material and recording the recurring risk factors Neonatal Neonatal Unit. Results: All researchers agree that nosocomial infections of hospitalized infants are a result of interaction of intrinsic and extrinsic factors risk. The intrinsic factors predisposing to infection is the immaturity of the immune system, the barriers of the skin and mucous membranes. Furthermore, multiple external factors contribute to the development of infection, such as low birth weight, underlying disease, broad-spectrum antibiotics, prolonged hospitalization, invasive techniques, parenteral nutrition, numerical insufficiency of staff, and poor compliance with medical professionals on hand hygiene. In recent years, the use of protocols and guidelines for each intervention in newborns has dramatically reduce the incidence of nosocomial infections. Conclusions: Nosocomial infections constitute serious threat to the population of the Neonatal Intensive Care Unit. Surveillance of infections and the use of protocols will help control

  14. Question 5. Analyse des méthodes usuelles de valorisation des biens environnementaux comme biens publics (services non-marchands)

    OpenAIRE

    Thomas, Alban; Gozlan, Estelle; Loope, Lloyd

    2014-01-01

    RésuméCet article a pour objet de présenter les méthodes et instruments à la disposition des décideurs publics afin de : 1) quantifier l’ensemble des coûts et des bénéfices environnementaux et socio-économiques liés aux risques d’envahissement du milieu néo-calédonien par des espèces allochtones et aux méthodes de contrôle envisagées, et 2) conduire une analyse coûts/bénéfices permettant d’évaluer l’opportunité de différentes formes d’intervention publique.La première étape d’une analyse coût...

  15. Affaires de patrons, usages de la frontière. Géographie des réseaux marchands entre Niger, Bénin et Nigeria

    OpenAIRE

    Walther, Olivier

    2006-01-01

    Urbanisation in West Africa is recent and fast. Small and intermediate cities, located between the countryside and large metropolis, are particularly concerned with this process. They are nowadays considered as efficient vectors of local economic development because of fiscal or monetary disparities between states, which enable businessmen to develop particular skills based on local urban networks. The majority of theses networks are informal and extremely flexible, like in the Gaya - Malanvi...

  16. Du marketing des points de vente à celui des sites marchands : spécificités, opportunités et questions de recherche

    OpenAIRE

    Volle, Pierre

    2000-01-01

    Le commerce électronique représente probablement la quatrième révolution commerciale après les boutiques, les grands magasins, et le libre-service. Face au dynamisme des pratiques et au caractère exploratoire des recherches dans ce domaine, cet article se donne pour modeste objectif de déterminer dans quelle mesure les concepts du commerce réel sont pertinents pour comprendre ce nouveau mode d'échange. Il s'agit d'identifier les limites des techniques et des concepts usuels, pour faire appara...

  17. Le lait des Andes vaut-il de l'or ? Logiques paysannes et insertion marchande de la production fromagère andine

    OpenAIRE

    Aubron, Claire

    2006-01-01

    In Peru, milk and farm cheese made from it both participate in elaborating the agricultural income of numerous Andean peasant families. Based upon a detailed study of the adoption of this dairy orientation by a peasant community of the western side of the central Andes, this thesis explores the issue of Andean dairy farming, using the methodological frame of Compared Agriculture. In the dry and uneven mountainous environment of the area, setting-up irrigation systems allowed landowners that l...

  18. La présence humaine sur les sites marchands : une recherche exploratoire pour l’élaboration d’une typologie de consommateurs

    OpenAIRE

    BRIAL, Bérangère

    2010-01-01

    As in shops, human presence (crowd, salesmen) has an influence on e-commerce website visitors. This study shows that e-commerce shoppers can be divided into three groups according to how they perceive and describe the on-line human presence. Each group is defined by its members on-line shopping motivations, community behavior and opinion on internet. This article has an heuristic interest for managers and researchers. It allows them to better understand on-line shopping behaviors and trust bu...

  19. Fancoil-units. Design and selection; Fancoil-units. Ontwerp en selectie

    Energy Technology Data Exchange (ETDEWEB)

    Kalkman, C.; Bruggema, H.M. [Adviesbureau Peutz and Associates, Mook (Netherlands)

    2002-12-01

    When selecting a fan-coil unit, a number of factors have to be taken into account, such as cooling and/or heating capacity, air output, and the noise it produces. In situations where the fan-coil unit is installed in occupied zones, the noise coming from the unit in the ready state can give rise to complaints. The noise can be reduced by applying acoustic measures on the suction and delivery sides of the unit, but these tend to have an adverse effect on the unit's capacity and air output because of the fans' increased head. The effect of the acoustic measures is also limited because fan noise increases as a result of the higher head. The article looks at all these factors and how they are interrelated. [Dutch] Bij de selectie van een fancoil-unit moet rekening worden gehouden met diverse aspecten, zoals de koel- en/of verwarmingscapaciteit, de luchtopbrengst en de geluidsproductie. In situaties, waarin de fancoil-unit in een verbijfsruimte wordt gemonteerd, kan in de gerede toestand, met name de geluidsafstraling van het systeem aanleiding geven tot klachten. De geluidsafstraling kan worden beperkt door akoestische voorzieningen van de zuig- en perszijde von de unit. Dergelijke voorzieningen hebben, vanwege de toegenomen opvoerhoogte van de ventilatoren, echter een negatief effect op de capaciteit en luchtopbrengst van de unit. Daarnaast is het effect van de voorzieningen beperkt omdat, vanwege de toegenomen opvoerhoogte, de geluidsproductie van de ventilatoren toeneemt. In het artikel wordt ingegaan op alle genoemde aspecten en op de onderlinge samenhang hiervan.

  20. 24 CFR 982.312 - Absence from unit.

    Science.gov (United States)

    2010-04-01

    ... unit. (a) The family may be absent from the unit for brief periods. For longer absences, the PHA administrative plan establishes the PHA policy on how long the family may be absent from the assisted unit. However, the family may not be absent from the unit for a period of more than 180 consecutive...