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AbstractAbstract
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Komenskeho Univ., Bratislava (Czechoslovakia); 114 p; 1983; p. XII/86; 11. international symposium on nuclear electronics; Bratislava (Czechoslovakia); 6-12 Sep 1983; Published in summary form only.
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Miscellaneous
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Malang, S.
Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.)1987
Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.)1987
AbstractAbstract
[en] This is the first wall for a fusion reactor, one wall of which is directly exposed to the plasma and whose other wall has cooling devices such as cooling ducts, where the heat is mainly transmitted to the cooling ducts by radiation, and the side of the wall towards the plasma consists of plates next to one another, whose flat surface is turned towards the plasma. The purpose of this invention is to improve such a wall in its thermodynamic properties, on the one hand, and on the other hand, to ensure easy replacement of the elements directly exposed to radiation. This is achieved by the cooled side of the wall having cooling ducts whose walls form rail-like structures, which have narrow places away from the plasma and wider places connected to them. The plates are made of cast blocks whose upper side is flat and turned towards the plasma. The ends of the cast blocks towards the cooled sides have curves whose positive form corresponds to the negative structures between the metal walls. The moulded blocks are threaded one after another in their curves on the rails, where their upper sides next to one another form a surface towards the plasma. (orig.)
[de]
Erste Wand fuer einen Fusionsreaktor, deren eine Seite dem Plasma direkt zugerichtet ist und deren andere Seite Kuehleinrichtungen wie Kuehlkanaele aufweist, wobei die Waerme und die Kuehlkanaele ueberwiegend durch Strahlung uebertragen wird und die dem Plasma zugerichtete Seite der Wand aus nebeneinanderliegenden Platten besteht, deren eine flache Oberseite dem Plasma zugerichtet ist. Zweck der vorliegenden Erfindung ist es, eine solche Wand einerseits in ihren thermodynamischen Eigenschaften zu verbessern und andererseits fuer eine gute Auswechselbarkeit der direkt der Strahlung ausgesetzten Elemente zu sorgen. Dies wird dadurch erzielt, dass die gekuehlte Seite der Wand Kuehlkanaele aufweist, deren Wandungen schienenartige Strukturen bilden, die - vom Plasma her weggerichtet gesehen - Verengungen und daran anschliessende Erweiterungen aufweisen. Die Platten werden von Formsteinen gebildet, deren Oberseite flach ausgebildet und dem Plasma zugewendet ist. Die der gekuehlten Seite zugewendeten Enden der Formsteine weisen Woelbungen auf, deren Positivform in etwa den Negativstrukturen zwischen den Blechwandungen entsprechen. Die Formsteine sind hintereinander mit ihren Woelbungen formschluessig in die Schienen eingefaedelt, wobei ihre Oberseiten jeweils nebeneinanderliegend eine dem Plasma zugerichtete Flaeche bilden. (orig.)Original Title
Erste Wand fuer einen Fusionsreaktor
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Source
16 Jul 1987; 11 Jan 1986; 4 p; DE PATENT DOCUMENT 3600646/A1/; ?: 11 Jan 1986
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Patent
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AbstractAbstract
[en] It has been a challenging task to integrate high-throughput data into investigations of the systematic and dynamic organization of biological networks. Here, we presented a simple hierarchical clustering algorithm that goes a long way to achieve this aim. Our method effectively reveals the modular structure of the yeast protein-protein interaction network and distinguishes protein complexes from functional modules by integrating high-throughput protein-protein interaction data with the added subcellular localization and expression profile data. Furthermore, we take advantage of the detected modules to provide a reliably functional context for the uncharacterized components within modules. On the other hand, the integration of various protein-protein association information makes our method robust to false-positives, especially for derived protein complexes. More importantly, this simple method can be extended naturally to other types of data fusion and provides a framework for the study of more comprehensive properties of the biological network and other forms of complex networks
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Source
S0006-291X(06)00840-0; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Biochemical and Biophysical Research Communications; ISSN 0006-291X;
; CODEN BBRCA9; v. 345(1); p. 302-309

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Neylan, A.J.; Graf, D.F.; Millunzi, A.C.
Small and medium sized nuclear reactors. Proceedings vol. I1987
Small and medium sized nuclear reactors. Proceedings vol. I1987
AbstractAbstract
[en] GA Technologies Inc. and other U.S. corporations, in a cooperative program with the U.S. Department of Energy, is developing a Modular High-Temperature Gas-Cooled Reactor (MHTGR) that will provide highly reliable, economic, nuclear power. The MHTGR system assures maximum safety to the public, the owner/operator, and the environment. The MHTGR is being designed to meet and exceed rigorous requirements established by the user industry for availability, operation and maintenance, plant investment protection, safety and licensing, siting flexibility and economics. The plant will be equally attractive for deployment and operation in the U.S., other major industrialized nations including Korea, Japan, and the Republic of China, as well as the developing nations. The High-Temperature Gas-Cooled Reactor (HTGR) is an advanced, third generation nuclear power system which incorporates distinctive technical features, including the use of pressurized helium as a coolant, graphite as the moderator and core structural material, and fuel in the form of ceramic coated uranium particles. The modular HTGR builds upon generic gas-cooled reactor experience and specific HTGR programs and projects. The MHTGR offers unique technological features and the opportunity for the cooperative international development of an advanced energy system that will help assure adaquate world energy resources for the future. Such international joint venturing of energy development can offer significant benefits to participating industries and governments and also provides a long term solution to the complex problems of the international balance of payments
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Source
Garribba, S. (Politecnico di Milano (Italy)); Sarlos, G. (Ecole Polytechnique Federale, Lausanne (Switzerland)); Vivante, C. (Commission of the European Communities, Brussels (Belgium)) (eds.); Ecole Polytechnique Federale, Lausanne (Switzerland); 322 p; 1987; p. II.1.1-II.1.2; EPFL; Lausanne (Switzerland); First international seminar: small and medium sized nuclear reactors; Lausanne (Switzerland); 24-26 Aug 1987
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Book
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Hart, R.S.
The role of advanced nuclear power technologies in developing countries: Criteria and design requirements1990
The role of advanced nuclear power technologies in developing countries: Criteria and design requirements1990
AbstractAbstract
[en] CANDU-3 is the latest and smallest Canadian PHWR for electricity generation. Rated at 450 MWe, CANDU-3 offers a highly flexible plant configuration, adaptable to a wide range of different user requirements and sites. Simplified component installation and extensive use of pre-assembled modules has shortened the construction schedule to less than three years. CANDU-3 should have particular appeal to countries without hydro or economic fossil fuel resources, countries with small or subdivided grid systems, and countries wanting to develop a nuclear industry with minimum investment. (author)
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Source
International Atomic Energy Agency, Vienna (Austria); 332 p; Feb 1990; p. 283; Technical committee meeting and workshop on design requirements for the application of advanced concepts in developing countries; Vienna (Austria); 6-9 Dec 1988; Abstract only.
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Zhang Jie; Xu Xiaoke; Tse, Chi K; Small, Michael; Zhang Kai, E-mail: enzhangjie@eie.polyu.edu.hk2009
AbstractAbstract
[en] Current endeavors in community detection suffer from the resolution limit problem and can be quite expensive for large networks, especially those based on optimization schemes. We propose a conceptually different approach for multi-resolution community detection, by introducing the kernels from statistical literature into the graph, which mimic the node interaction that decays locally with the geodesic distance. The modular structure naturally arises as the patterns inherent in the interaction landscape, which can be easily identified by the hill climbing process. The range of node interaction, and henceforth the resolution of community detection, is controlled via tuning the kernel bandwidth in a systematic way. Our approach is computationally efficient and its effectiveness is demonstrated using both synthetic and real networks with multiscale structures.
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Source
Available from http://dx.doi.org/10.1088/1367-2630/11/11/113003; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
New Journal of Physics; ISSN 1367-2630;
; v. 11(11); [12 p.]

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Ennen, K.; Lackner, E.; Reese, W.H.
Max-Planck-Institut fuer Plasmaphysik, Garching (Germany, F.R.)1987
Max-Planck-Institut fuer Plasmaphysik, Garching (Germany, F.R.)1987
AbstractAbstract
[en] The torus of ASDEX Upgrade consists of 8 identical segments ('octants'), which are prefabricated by a special device ('prefabrication stage') and are then assembled later at the place for assembly. An octant consists of one eighth of the vacuum vessel, one eighth (consisting of 4 castings) of the tilting structure and 2 TF coils. After the first measuring work at the place for assembly, the foundations of the TF system are mounted. A spindle lifting device is fitted to these foundations, on which the lower spoked wheel of the PF system is built up in the lowered position. A 16 metre long assembly track is erected above the spoked wheel, on which the torus or parts of it can be moved. Because of the inner stabilising coils (PLS and CoI), it is not possible to build up the torus completely in one operation. Instead, the two halves of the torus are built up separately, so that the halves of the coils can be rotated in. Only then can the two halves of the torus be brought together and connected. The complete torus then has to be moved again, in order to be able to mount the lower annular coils (OHZ, V1, V2, CoA and V3). (orig./GG)
[de]
Der Torus von ASDEX Upgrade besteht aus 8 jeweils baugleichen Segmenten ('Oktanten'), die mit einer speziellen Vorrichtung ('Vormontagestand') vormontiert und spaeter am Hauptmontageplatz zusammengefuegt werden. Ein Oktant besteht jeweils aus einem Achtel des Vakuumgefaesses, einem Achtel (bestehend aus 4 Gussteilen) der Kippstruktur und 2 TF-Spulen. Am Hauptmontageplatz werden nach ersten Vermessungsarbeiten die Fundamentstuetzen des TF-Systems montiert. An diesen Stuetzen wird eine Spindel-Hubvorrichtung angebracht, auf der das untere Speichenrad des PF-Systems zunaechst in abgesenkter Position aufgebaut wird. Ueber dem Speichenrad wird eine 16 m lange Montagefahrbahn errichtet, auf welcher der Torus, oder Teile davon, verschoben werden koennen. Insbesondere wegen der inneren Stabilisierungsspulen (PLS und CoI) ist es nicht moeglich, den Torus in einem Zug komplett aufzubauen. Stattdessen werden beide Torushaelften getrennt aufgebaut, damit die Spulenhaelften eingedreht werden koennen. Erst dann koennen beide Torushaelften zusammengefahren und verbunden werden. Anschliessend ist ein nochmaliges Verschieben des kompletten Torus erforderlich, um die unteren Ringspulen (OH2, V1, V2, CoA, V3) montieren zu koennen. (orig./GG)Original Title
ASDEX Upgrade Montagefahrbahn
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Source
Jun 1987; 28 p
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Report
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Guo Huiping; Lu Ning
Proceedings of 15. national conference on nuclear electronics and nuclear detection technology2010
Proceedings of 15. national conference on nuclear electronics and nuclear detection technology2010
AbstractAbstract
[en] In this article, the author introduces an embedded mini-system module M9080-FNU20, which uses 7 series ARM processor LPC2290 as its core. Based on M9080-FNU20, the author has developed the secondary instrument of passive electronic collection Rn monitor. (authors)
Primary Subject
Source
Nuclear Detection Technology Branch Society of China Institute of Electronics, Beijing (China); Nuclear Electronics and Nuclear Detection Technology Branch Society of Chinese Nuclear Society, Beijing (China); 750 p; Oct 2010; p. 280-282; 15. national conference on nuclear electronics and nuclear detection technology; Guiyang (China); 13 Oct 2010; 2 figs., 3 refs.
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AbstractAbstract
[en] This article is intended to show the important considerations, which led to the development of the multichannel group radiator technique. Trends in development and the advantages and disadvantages of the different possibilities are introduced, against the background of experience now available for these configurative variants of ultrasonic test heads. For this reason, a series of experiences and arguments is reported, from the point of view of the developer of the multi-channel group radiator technique. (orig./HP)
[de]
Der vorliegende Beitrag soll die wesentlichen Ueberlegungen darstellen, die zur Entwicklung der Mehrkanalgruppenstrahlertechnik mit linearen Arrays oder Ring-Arrays fuer die Fokussierung fuehrten. Es wurden Entwicklungstrends sowie die Vor- und Nachteile einzelner Moeglichkeiten auch vor dem Hintergrund von inzwischen vorliegenden Erfahrungen fuer diese Variante der Gestaltung von Ultraschallpruefkoepfen vorgestellt. Aus diesem Grunde wird aus der Sicht des Entwicklers der Mehrkanalgruppenstrahlertechnik ueber eine Reihe von Erfahrungen und Argumenten berichtet. (orig./HP)Original Title
Mehrfach-Gruppenstrahler und Hybrid-Pruefkoepfe, Kombinationsmoeglichkeiten der Array-Technik
Primary Subject
Secondary Subject
Source
Deutsche Gesellschaft fuer Zerstoerungsfreie Pruefung e.V., Berlin (Germany); Deutsche Gesellschaft fuer Zerstoerungsfreie Pruefung. Berichtsband; v. 35; 186 p; 1993; p. 173-186; Conference on ultrasonic testing and sensors; Seminar ueber Ultraschallpruefung und Sensoren; Saarbruecken (Germany); 2-3 Nov 1992; Available from TIB Hannover: RN 9938(35)
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AbstractAbstract
[en] The patent claims a desio.n of a modular steam generator, especially the configuration of the modules. The whole steam generator is placed in an insulation box. The advantage is in that relatively lar.o.e collectors are arranged inside the steam generator assembly. (J.P.)
Original Title
Clankovy parogenerator zvlaste pro jaderne elektrarny
Primary Subject
Source
1 Jul 1984; 30 Jul 1979; 3 p; CS PATENT DOCUMENT 206908/B/; CS PATENT APPLICATION PV 5264-79; Application date: 30 Jul 1979
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Patent
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