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[en] A summary of the workshop is presented, and the specifications for a benchmark of the spallation models are given as defined during the workshop. (author)
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Filges, D. (Forschungszentrum Juelich GmbH (Germany)); Leray, S. (CEA-CEN Saclay (France)); Yariv, Y. (Soreq Nuclear Research Centre (Israel)); Mengoni, A.; Stanculescu, A.; Mank, G. (International Atomic Energy Agency, Vienna (Austria)) (eds.); International Atomic Energy Agency, International Nuclear Data Committee, Vienna (Austria); 244 p; Aug 2008; p. 223-228; Joint ICTP-IAEA advanced workshop on model codes for spallation reactions; Trieste (Italy); 4-8 Feb 2008; Also available on-line: http://www-nds.iaea.org/reports-new/indc-reports/indc-nds/indc-nds-0530.pdf
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AbstractAbstract
[en] Eight of the papers to be considered in Session K are directly concerned, at least in part, with the Pool Critical Assembly (P.C.A.) benchmark at Oak Ridge. The remaining seven papers in this session, the subject of this review, are concerned with a variety of topics related to the general theme of Benchmarks and will be considered individually
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Roettger, H. (ed.); Commission of the European Communities, Petten (Netherlands). Joint Nuclear Research Center; 642 p; ISBN 92-825-1868-X;
; 1980; p. 946-949; 3. ASTM-EURATOM symposium on reactor dosimetry; Ispra, Italy; 1 - 5 Oct 1979

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AbstractAbstract
[en] The report describes experimental benchmark problems as conducted at the SPERT III. The goal of the report is to provide sufficient experimental details to enable simulation of the experiments. It should be used in conjunction with the companion report, SPERT III E Core: Facility Specification. (author)
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International Atomic Energy Agency, Division of Physical and Chemical Sciences and Division of Nuclear Fuel Cycle and Waste Technology, Vienna (Austria); [1 CD-ROM]; ISBN 978-92-0-151714-2;
; Feb 2015; 15 p; ISSN 0074-1914;
; Available on 1 CD-ROM from IAEA, Marketing and Sales Unit, Publishing Section, E-mail: sales.publications@iaea.org; Web site: http://www.iaea.org/books; 2 refs., 17 figs., 6 tabs.


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Gardner, C.J.
Brookhaven National Laboratory (United States). Funding organisation: USDOE SC OFFICE OF SCIENCE (United States)2012
Brookhaven National Laboratory (United States). Funding organisation: USDOE SC OFFICE OF SCIENCE (United States)2012
AbstractAbstract
[en] As part of the effort to increase the number of ions per bunch in RHIC, a new scheme for RF capture of EBIS ions in Booster at injection has been developed. The scheme was proposed by M. Blaskiewicz and J.M. Brennan. It employs a barrier bucket to hold a half turn of beam in place during capture into two adjacent harmonic 4 buckets. After acceleration, this allows for 8 transfers of 2 bunches from Booster into 16 buckets on the AGS injection porch. During the Fall of 2011 the necessary hardware was developed and implemented by the RF and Controls groups. The scheme is presently being commissioned by K.L. Zeno with Au32+ ions from EBIS. In this note we carry out simulations of the RF capture. These are meant to serve as benchmarks for what can be achieved in practice. They also allow for an estimate of the longitudinal emittance of the bunches on the AGS injection porch.
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23 Jan 2012; 36 p; KB0202011; AC02-98CH10886; Available from https://www.bnl.gov/isd/documents/77341.pdf; PURL: https://www.osti.gov/servlets/purl/1039274/; doi 10.2172/1039274
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Invernizzi, Diletta Colette; Locatelli, Giorgio; Brookes, Naomi J
Advancing the Global Implementation of Decommissioning and Environmental Remediation Programmes. Proceedings of an International Conference. Companion CD-ROM. Book of Abstracts2017
Advancing the Global Implementation of Decommissioning and Environmental Remediation Programmes. Proceedings of an International Conference. Companion CD-ROM. Book of Abstracts2017
AbstractAbstract
[en] Decommissioning projects are characterized by several risks, long schedule and cost estimates that lie in the range of hundreds of billions of dollars. In many countries, decommissioning projects are even more significant than the nuclear new build. Despite this extremely high relevance there is a huge gap in the literature concerning the benchmarking of these projects. The ultimate goal of the research is to understand communalities between successful projects and unsuccessful ones to draft guideline for the project management. The research methodology presented here is based on a structured process to review the cases and to spot “cross-case” patterns. These “patterns” will then be generalized to generate theoretical propositions.
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International Atomic Energy Agency, Waste Technology Section, Vienna (Austria); European Commission, Brussels (Belgium); OECD/Nuclear Energy Agency (NEA), Boulogne-Billancourt (France); European Bank for Reconstruction and Development, London (United Kingdom); [1 CD-ROM]; ISBN 978-92-0-111416-7;
; Jul 2017; 3 p; International Conference on Advancing the Global Implementation of Decommissioning and Environmental Remediation Programmes; Madrid (Spain); 23-27 May 2016; ISSN 0074-1884;
; GRANT NNL/UA/002; Also available on-line: https://www.iaea.org/publications/11155/advancing-the-global-implementation-of-decommissioning-and-environmental-remediation-programmes?supplementary=39325 and on 1 CD-ROM attached to the printed STI/PUB/1759 from IAEA, Marketing and Sales Unit, Publishing Section, E-mail: sales.publications@iaea.org; Web site: http://www.iaea.org/books; Poster presentation; 5 refs.


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Lim, Anli; Ramesh, Bharath; Yang, Yue; Xiang, Cheng; Gao, Zhi; Lin, Feng, E-mail: bharath.ramesh03@u.nus.edu2019
AbstractAbstract
[en] This paper describes the development of a novel algorithm to tackle the problem of real-time video stabilization for unmanned aerial vehicles (UAVs). There are two main components in the algorithm: (1) By designing a suitable model for the global motion of UAV, the proposed algorithm avoids the necessity of estimating the most general motion model, projective transformation, and considers simpler motion models, such as rigid transformation and similarity transformation; (2) to achieve a high processing speed, optical flow-based tracking is employed in lieu of conventional tracking and matching methods used by state-of-the-art algorithms. These two new ideas resulted in a real-time stabilization algorithm, developed over two phases. Stage I considers processing the whole sequence of frames in the video while achieving an average processing speed of 50 fps on several publicly available benchmark videos. Next, Stage II undertakes the task of real-time video stabilization using a multi-threading implementation of the algorithm designed in Stage I.
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Copyright (c) 2019 Springer-Verlag GmbH Germany, part of Springer Nature; Article Copyright (c) 2017 Springer-Verlag GmbH Germany; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Journal of Real-Time Image Processing (Internet); ISSN 1861-8219;
; v. 16(6); p. 1975-1985

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AbstractAbstract
[en] The purpose of this benchmark study is to compare simulation results predicted by various models of radiographic testing, in particular those that are capable of separately predicting primary and scatter radiation for specimens of arbitrary geometry
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40. annual review of progress in quantitative nondestructive evaluation; Baltimore, MD (United States); 21-26 Jul 2013; 10. international conference on Barkhausen noise and micromagnetic testing; Baltimore, MD (United States); 21-26 Jul 2013; (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
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AbstractAbstract
[en] Failure localization in a variety of mechanical structures may be ascribed to elevated temperature, which may be effectively analyzed by employing the inclusion model. This work presents an explicit solution to the plane thermal inclusion problem, based on the customized Green’s function. A contour integral representation is further developed so as to provide an effective and straightforward approach for treating an arbitrarily shaped inclusion. Several benchmark examples are examined to validate the present solution. (paper)
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AMMM 2019: International Conference on Advances in Materials, Mechanical and Manufacturing; Beijing (China); 22-24 Mar 2019; Available from http://dx.doi.org/10.1088/1757-899X/576/1/012045; Country of input: International Atomic Energy Agency (IAEA)
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IOP Conference Series. Materials Science and Engineering (Online); ISSN 1757-899X;
; v. 576(1); [7 p.]

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Ammendola, R; Biagioni, A; Frezza, O; Lonardo, A; Cicero, F Lo; Paolucci, P S; Rossetti, D; Simula, F; Tosoratto, L; Vicini, P; Lamanna, G; Pantaleo, F; Sozzi, M, E-mail: alessandro.lonardo@roma1.infn.it2014
AbstractAbstract
[en] NaNet is an FPGA-based PCIe X8 Gen2 NIC supporting 1/10 GbE links and the custom 34 Gbps APElink channel. The design has GPUDirect RDMA capabilities and features a network stack protocol offloading module, making it suitable for building low-latency, real-time GPU-based computing systems. We provide a detailed description of the NaNet hardware modular architecture. Benchmarks for latency and bandwidth for GbE and APElink channels are presented, followed by a performance analysis on the case study of the GPU-based low level trigger for the RICH detector in the NA62 CERN experiment, using either the NaNet GbE and APElink channels. Finally, we give an outline of project future activities
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Available from http://dx.doi.org/10.1088/1748-0221/9/02/C02023; Country of input: International Atomic Energy Agency (IAEA)
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Journal of Instrumentation; ISSN 1748-0221;
; v. 9(02); p. C02023

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Popinchalk, Mark; Faherty, Jacqueline K.; Kiman, Rocio; Curtis, Jason L.; Angus, Ruth; Cruz, Kelle L.; Rice, Emily L.; Gagné, Jonathan, E-mail: popinchalkmark@gmail.com2021
AbstractAbstract
[en] In this work we examine M dwarf rotation rates at a range of ages to establish benchmarks for M dwarf gyrochronology. This work includes a sample of 713 spectroscopically classified M0–M8 dwarfs with new rotation rates measured from K2 light curves. We analyze data and recover rotation rates for 179 of these objects. We add these to rotation rates for members of clusters with known ages (5–700 Myr), as well as objects assumed to have field ages (≳1 Gyr). We use Gaia DR2 parallax and photometry to create color–magnitude diagrams to compare objects across samples. We use color–period plots to analyze the period distributions across age, as well as incorporate Hα equivalent width and tangential velocity where possible to further comment on age dependence. We find that the age of transition from rapid to slow rotation in clusters, which we define as an elbow in the period–color plots, depends on spectral type. Later spectral types transition at older ages: M4 for Praesepe at ≈700 Myr, one of the oldest clusters for which M dwarf rotation rates have been measured. The transition from active to inactive Hα equivalent width also occurs at this elbow, as objects transition from rapid rotation to the slowly rotating sequence. Redder or smaller stars remain active at older ages. Finally, using Gaia kinematics we find evidence for rotation stalling for late Ms in the field sample, suggesting the transition happens much later for mid- to late-type M dwarfs.
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Available from http://dx.doi.org/10.3847/1538-4357/ac0444; Country of input: International Atomic Energy Agency (IAEA)
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