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Search for multi-messenger sources of gravitational waves and high-energy neutrinos with advanced LIGO during its first observing run, Antares and IceCube

arXiv

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arXiv 2018年

作者： Albert, A. André, M. Anghinolfi, M. Ardid, M. Aubert, J.-J. Aublin, J. Avgitas, T. Baret, B. Barrios-Martí, J. Basa, S. Belhorma, B. Bertin, V. Biagi, S. Bormuth, R. Boumaaza, J. Bourret, S. Bouwhuis, M.C. Brânzaş, H. Bruijn, R. Brunner, J. Busto, J. Capone, A. Caramete, L. Carr, J. Celli, S. Chabab, M. Cherkaoui El Moursli, R. Chiarusi, T. Circella, M. Coelho, J.A.B. Coleiro, A. Colomer, M. Coniglione, R. Costantini, H. Coyle, P. Creusot, A. Díaz, A.F. Deschamps, A. Distefano, C. Di Palma, I. Domi, A. Donà, R. Donzaud, C. Dornic, D. Drouhin, D. Eberl, T. El Bojaddaini, I. El Khayati, N. Elsässer, D. Enzenhöfer, A. Ettahiri, A. Fassi, F. Felis, I. Fermani, P. Ferrara, G. Fusco, L. Gay, P. Glotin, H. Grégoire, T. Gracia Ruiz, R. Graf, K. Hallmann, S. Van Haren, H. Heijboer, A.J. Hello, Y. Hernández-Rey, J.J. Hößl, J. Hofestädt, J. Illuminati, G. De Jong, M. Jongen, M. Kadler, M. Kalekin, O. Katz, U. Khan-Chowdhury, N.R. Kouchner, A. Kreter, M. Kreykenbohm, I. Kulikovskiy, V. Lachaud, C. Lahmann, R. Lefèvre, D. Leonora, E. Levi, G. Lotze, M. Loucatos, S. Maggi, G. Marcelin, M. Margiotta, A. Marinelli, A. Martínez-Mora, J.A. Mele, R. Melis, K. Migliozzi, P. Moussa, A. Navas, S. Nezri, E. Nuñez, A. Organokov, M. Pǎvǎlaş, G.E. Pellegrino, C. Piattelli, P. Popa, V. Pradier, T. Quinn, L. Racca, C. Randazzo, N. Riccobene, G. Sánchez-Losa, A. Saldaña, M. Salvadori, I. Samtleben, D.F.E. Sanguineti, M. Sapienza, P. Schüssler, F. Spurio, M. Stolarczyk, Th. Taiuti, M. Tayalati, Y. Trovato, A. Vallage, B. Van Elewyck, V. Versari, F. Vivolo, D. Wilms, J. Zaborov, D. Zornoza, J.D. Zúñiga, J. Aartsen, M.G. Ackermann, M. Adams, J. Aguilar, J.A. Ahlers, M. Ahrens, M. Altmann, D. Andeen, K. Anderson, T. Ansseau, I. Anton, G. Argüelles, C. Auffenberg, J. Axani, S. Backes, P. Bagherpour, H. Bai, X. Barbano, A. Barron, J.P. Barwick, S.W. Baum, V. Bay, R. Beatty, J.J. Becker Tjus, J. Université de Strasbourg CNRS IPHC UMR 7178 StrasbourgF-67000 France Technical University of Catalonia Laboratory of Applied Bioacoustics Rambla Exposició Vilanova i la Geltrú BarcelonaE-08800 Spain INFN Sezione di Genova Via Dodecaneso 33 GenovaI-16146 Italy Universitat Politècnica de València C/Paranimf 1 GandiaE-46730 Spain Aix Marseille Univ CNRS/IN2P3 CPPM Marseille France APC Univ Paris Diderot CNRS/IN2P3 CEA/Irfu Obs de Paris Sorbonne Paris Cité France c/Catedrático José Beltrán 2 Paterna ValenciaE-46980 Spain LAM Laboratoire D'Astrophysique de Marseille Pôle de L'Étoile Site de Château-Gombert rue Frédéric Joliot-Curie 38 Marseille Cedex 13F-13388 France National Center for Energy Sciences and Nuclear Techniques B.P.1382 RabatR.P.10001 Morocco Via S. Sofia 62 CataniaI-95123 Italy Nikhef Science Park Amsterdam Netherlands Huygens-Kamerlingh Onnes Laboratorium Universiteit Leiden Netherlands University Mohammed v in Rabat Faculty of Sciences 4 av. Ibn Battouta B.P. 1014 RabatR.P. 10000 Morocco Institute of Space Science Bucharest MǎgureleRO-077125 Romania Universiteit Van Amsterdam Instituut voor Hoge-Energie Fysica Science Park 105 Amsterdam1098 XG Netherlands INFN Sezione di Roma P.le Aldo Moro 2 RomaI-00185 Italy Dipartimento di Fisica Dell'Università la Sapienza P.le Aldo Moro 2 RomaI-00185 Italy Gran Sasso Science Institute Viale Francesco Crispi 7 L'AquilaI-00167 Italy LPHEA Faculty of Science-Semlali Cadi Ayyad University P.O.B. 2390 Marrakech Morocco INFN Sezione di Bologna Viale Berti-Pichat 6/2 BolognaI-40127 Italy INFN Sezione di Bari Via E. Orabona 4 BariI-70126 Italy Department of Computer Architecture and Technology/CITIC University of Granada GranadaE-18071 Spain Géoazur UCA CNRS IRD Observatoire de la Côte D'Azur Sophia Antipolis France Dipartimento di Fisica Dell'Università Via Dodecaneso 33 GenovaI-16146 Italy Université Paris-Sud Orsay CedexF-91405 France Friedrich-Alexan

Astrophysical sources of gravitational waves, such as binary neutron star and black hole mergers or core-collapse supernovae, can drive relativistic outows, giving rise to non-thermal high-energy emission. High-energy neutrinos are signatures of such outows. The detection of gravitational waves and high-energy neutrinos from common sources could help establish the connection between the dynamics of the progenitor and the properties of the outow. We searched for associated emission of gravitational waves and high-energy neutrinos from astrophysical transients with minimal assumptions using data from Advanced LIGO from its first observing run O1, and data from the Antares and IceCube neutrino observatories from the same time period. We focused on candidate events whose astrophysical origin could not be determined from a single messenger. We found no significant coincident candidate, which we used to constrain the rate density of astrophysical sources dependent on their gravitational wave and neutrino emission processes. Copyright © 2018, The Authors. All rights reserved.

关键词： Gravitational effects

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7th Drug hypersensitivity meeting: part two Malaga, Spain. 21-23 April 2016 abstracts

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CLINICAL AND TRANSLATIONAL ALLERGY 2016年第SUPPL 3期6卷 30-30页

作者： [Anonymous] Hospital de la Cruz Roja Madrid Spain Allergy Unit Hospital Central Cruz Roja Madrid Spain Allergy Unit Hospital Central de la Cruz Roja Madrid Spain IIS La Fe Valencia Spain Department of Internal Medicine Faculty of Medicine Celal Bayar University Manisa Turkey Department of Allergy and Immunology Faculty of Medicine Celal Bayar University Manisa Turkey Department of Dermatology Faculty of Medicine Celal Bayar University Manisa Turkey Department of Pathology Faculty of Medicine Celal Bayar University Manisa Turkey Department of Dermatology Chang Gung Memorial Hospital Linkou Taiwan Department of Dermatology Drug Hypersensitivity Clinical and Research Center Chang Gung Memorial Hospital Linkou Taiwan Serviço de Imunoalergologia Centro Hospitalar de São João E.P.E. Porto Portugal Laboratório de Imunologia Faculdade de Medicina Universidade do Porto Porto Portugal Centro Hospitalar de São João Porto Portugal Federal University of São Paulo São Paulo Brazil Federal University of Rio de Janeiro Rio De Janeiro Brazil Pontificia Universidade Católica de Campinas Campinas Brazil Private Practice Goiania Brazil Department of Allergy and Clinical Immunology Ege University Medical Faculty Izmir Turkey Ege University Medical Faculty Izmir Turkey Hospital Central de la Defensa IMIDEF Madrid Spain Centro Hospitalar de Lisboa Central Hospital de Dona Estefânia Lisbon Portugal Faculty of Medicine University hospital University of Monastir Monastir Tunisia Faculty of Medicine and Health Sciences Department of Immunology Allergology Rheumatology and Antwerp University Hospital Immunology Allergology Rheumatology University of Antwerp Antwerp Belgium Allergy Unit Complesso Integrato Columbus Rome Italy IRCCS Oasi Maria S.S. Troina Italy Immunoallergy Department - Hospital de Santa Maria Centro Hospitalar Lisboa Norte Lisbon Portugal Faculdade de Medicina de Lisboa Lisbon Portugal Serviço de Imunoalergologia Hospital de São Bernardo Setúbal Port

Poster walk 11: miscellaneous drug hypersensitivity 2 (P92–P94, P96–P101) P92 16 years of experience with proton pump inhibitors (PPIs) Javier Dionicio Elera, Cosmin Boteanu, Maria Aranzazu Jimenez Blanco, Rosario Gonzalez-Mendiola, Irene Carrasco García, Antonio Alvarez, Jose Julio Laguna Martinez P93 Allergy evaluation of quinolone induced adverse reactions Jaume Martí Garrido, Carla Torán Barona, Carolina Perales Chorda, Ramón López Salgueiro, Miguel Díaz Palacios, Dolores Hernández Fernández De Rojas P94 Bupropion-induced acute urticaria and angioedema, a case report Emre Ali Acar, Ayse Aktas, Aylin Türel Ermertcan, Peyker Temiz P96 Delayed type hypersensitivity and study of cross-reactivity between proton-pump inhibitors Chien-Yio Lin, Chung-Yee Rosaline Hui, Ya-Ching Chang, Chih-Hsun Yang, Wen-Hung Chung P97 Diagnostic work-up in suspected hypersensitivity to proton-pump inhibitors: looking at cross-reactivity Fabrícia Carolino, Diana Silva, Eunice Dias De Castro, Josefina R. Cernadas P98 Management of infusion-related hypersensitivity reactions to enzyme replacement therapy for lysosomal diseases Luis Felipe Ensina, Carolina Aranda, Ines Camelo Nunes, Alex Lacerda, Ana Maria Martins, Ekaterini Goudouris, Marcia Ribeiro, José Francisco Da Silva Franco, Leandra Queiroz, Dirceu Solé P99 Management of insulin allergy with continuous subcutaneous insulin infusion Ceyda Tunakan Dalgiç, Aytül Zerrin Sin, Fatma Düsünür Günsen, Gökten Bulut, Fatma Ömür Ardeniz, Okan Gülbahar, Emine Nihal Mete Gökmen, Ali Kokuludag P100 Off-label use of icatibant for management of serious angioedema associated with angiotensin inhibitors Ana M. Montoro De Francisco, Talía Mª De Vicente Jiménez, Adriana M. Mendoza Parra, Angella M. Burgos Pimentel, Amelia García Luque P101 Thiocolchicoside anaphylaxis: an unusual suspect? Luis Amaral, Fabricia Carolino, Leonor Carneiro Leão, Eunice Castro, Josefina Cernadas Poster walk 12: betalactam hypersensitivity (P102–P111) P102 A curious dela

关键词： Quinolone Allergy

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Real-time Object Pose Recognition and Tracking with an Imprecisely Calibrated Moving RGB-D Camera

Real-time Object Pose Recognition and Tracking with an Impre...

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IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Karl Pauwels Vladimir Ivan Eduardo Ros Sethu Vijayakumar Computer Architecture and Technology Department University of Granada Spain School of Informatics University of Edinburgh UK

ISBN: (纸本)9781479969357

We introduce a real-time system for recognizing and tracking the position and orientation of a large number of complex real-world objects, together with an articulated robotic manipulator operating upon them. The proposed system is fast, accurate and reliable and yet does not require precise camera calibration. The key to this high level of performance is a continuously-refined internal 3D representation of all the relevant scene elements. Occlusions are handled implicitly in this approach and a soft-constraint mechanism is used to obtain the highest precision at a specific region-of-interest. The system is well-suited for implementation on Graphics Processing Units and thanks to a tight integration of the latter's graphical and computational capability, scene updates can be obtained at framerates exceeding 40 Hz. We demonstrate the robustness and accuracy of this system on a complex real-world manipulation task involving active endpoint closed-loop visual servo control in the presence of both camera and target object motion.

关键词： Level of Performance Cameras tracking Visual servo control real-time systems camera calibration Object motion Robot Manipulator Location tracking Moving

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Markov-based Stochastic Multi-period Market Settlement with Wind Uncertainties

Markov-based Stochastic Multi-period Market Settlement with ...

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IEEE Power and Energy Society General Meeting

作者： Yaowen Yu Peter B. Luh Eugene Litvinov Tongxin Zheng Jinye Zhao Feng Zhao Department of Electrical and Computer Engineering University of Connecticut Business Architecture and Technology ISO New England

ISBN: (纸本)9781479964161

To effectively manage uncertainties at high levels of wind penetration, stochastic unit commitment (UC) has been investigated based on scenarios, and multiple sets of prices can be directly obtained as byproducts. For day-ahead markets, however, it is crucial to obtain one set of prices/payments before the realizations of uncertainties. To achieve this goal, several pricing schemes were presented in the literature considering desired economic properties. They included single-period scenario-based models. The extension of such models to multi-period problems, however, suffers from computational complexity. Recently, we developed a Markov-based UC framework where uncertainties are represented by states instead of scenarios, leading to efficient computation. This paper develops two corresponding day-ahead pricing schemes based on sensitivity analysis to reflect the fundamental physical meaning of stochastic marginal prices. To obtain one set of day-ahead payments, ideas from the scenario-based schemes developed by Wong and Fuller are borrowed. Desired economic properties, including economic efficiency and revenue adequacy, are examined assuming truthful bidding. This work lays the foundation for Markov-based multi-period market settlement.

关键词： Electricity pricing Intermittent wind generation Market clearing Markov chain

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Trustworthy communications in Vehicular Ad Hoc NETworks

Trustworthy communications in Vehicular Ad Hoc NETworks

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IEEE World Forum on Internet of Things (WF-IoT)

作者： Jetzabel Serna Roberto Morales Manel Medina Jesus Luna Cybersecurity Research Group Barcelona Digital Technology Centre Department of Computer Architecture Technical University of Catalonia Department of Computer Science Technical University of Darmstadt

Vehicular Ad-Hoc NETworks (VANETs), a pillar for the Internet of Vehicles, aim to improve road safety by preventing and reducing traffic accidents. While VANETs offer a great variety of safety and infotainment applications, there remain a number of security and privacy challenges, such as, user profiling and vehicle tracking, which, must be addressed. This paper contributes with a framework to address security and privacy issues in VANETs. The proposed framework consists of i) an inter-domain authentication system able to provide a near realtime certificate status service, ii) a mechanism to quantitatively evaluate the trust level of a CA and establish a on-the-fly interoperability relationship, and iii) a privacy enhancing model that addresses privacy in terms of linkability.

关键词： Vehicles Privacy Protocols Vehicular ad hoc networks Authentication Internet

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Water quantity prediction using least squares support vector machines (LS-SVM) method 18

Water quantity prediction using least squares support vector...

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18th World Multi-Conference on Systemics, Cybernetics and Informatics, WMSCI 2014

作者： Zhang, Nian Williams, Charles Behera, Pradeep University of the District of Columbia Department of Electrical and Computer Engineering 4200 Connecticut Ave. NW WashingtonDC20008 United States University of the District of Columbia Department of Department of Engineering Architecture and Aerospace Technology 4200 Connecticut Ave. NW WashingtonDC20008 United States

ISBN: (纸本)9781941763049

The impact of reliable estimation of stream flows at highly urbanized areas and the associated receiving waters is very important for water resources analysis and design. We used the least squares support vector machine (LS-SVM) based algorithm to forecast the future streamfiow discharge. A Gaussian Radial Basis Function (RBF) kernel framework was built on the data set to optimize the tuning parameters and to obtain the moderated output. The training process of LS-SVM was designed to select both kernel parameters and regularization constants. The USGS real-time water data were used as time series input. 50%of the data were used for training, and 50%were used for testing. The experimental results showed that the LS-SVM algorithm is a reliable and efficient method for streamfiow prediction, which has an important impact to the water resource management field.

关键词： Forecasting

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Slime mould analogue models of space exploration and planet colonisation

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JBIS - Journal of the British Interplanetary Society 2014年第7期67卷 290-304页

作者： Adamatzky, Andrew Armstrong, Rachel De Lacy Costello, Ben Deng, Yong Jones, Jeff Mayne, Richard Schubert, Theresa Sirakoulis, Georgios Ch. Zhang, Xiaoge Unconventional Computing Centre University of the West of England Bristol United Kingdom School of Architecture Planning and Landscape The Quadrangle Newcastle University Newcastle upon TyneNE1 7RU United Kingdom Institute of Biosensing Technology University of the West of England Bristol United Kingdom Department of Design of Media Environments Bauhaus University Weimar Germany School of Computer and Information Science Southwest University Chongqing China Department of Electrical and Computer Engineering Democritus University of Thrace Greece

Slime mould Physarum polycephalum is a single cell that is visible by the unaided eye. When spanning sources of nutrients the slime mould builds a network of protoplasmic tubes which is sometimes considered to be optimal in terms of the minimization of metabolite transportation time and distance away from repellents. Previously we have shown that the slime mould is efficient in imitating the formation of man-made road networks in major countries, where major urban areas are sources of nutrients. We used a similar approach to grow slime mould on a three-dimensional template of the Moon to speculate on potential colonisation scenarios. The slime mould imitated the propagation of colonisation in an exploratory mode, i.e. without any definite targets. Additional transportation hubs/targets were added after the initial network was formed, to imitate the development of colonies in parallel with slime mould growth. We provide analyses of proximity graphs representing colonisation networks and support the findings with Physarum-inspired algorithms to inform supply chain design. We speculate on how living Physarum, or its incorporation into a polymer hybrid material, can be used as a wearable smart wetware based on laboratory experiments interacting with chemical components.

关键词： Nutrients

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Affinity-Based Network Interfaces for Efficient Communication on Multicore architectures

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Journal of computer Science & technology 2013年第3期28卷 508-524页

作者： Andrés Ortiz Julio Ortega Antonio F.Díaz Alberto Prieto Department of Communications Engineering University of Málaga Department of Computer Architecture and Technology/CITIC University of Granada

Improving the network interface performance is needed by the demand of applications with high communication requirements （for example, some multimedia, real-time, and high-performance computing applications）, and the availability of network links providing multiple gigabits per second bandwidths that could require many processor cycles for communication tasks. Multicore architectures, the current trend in the microprocessor development to cope with the difficulties to further increase clock frequencies and microarchitecture efficiencies, provide new opportunities to exploit the parallelism available in the nodes for designing efficient communication architectures. Nevertheless, although present OS network stacks include multiple threads that make it possible to execute network tasks concurrently in the kernel, the implementations of packet-based or connection-based parallelism are not trivial as they have to take into account issues related with the cost of synchronization in the access to shared resources and the efficient use of caches. Therefore, a common trend in many recent researches on this topic is to assign network interrupts and the corresponding protocol and network application processing to the same core, as with this affinity scheduling it would be possible to reduce the contention for shared resources and the cache misses. In this paper we propose and analyze several configurations to distribute the network interface among the different cores available in the server. These alternatives have been devised according to the affinity of the corresponding communication tasks with the location （proximity to the memories where the different data structures are stored） and characteristics of the processing core. As this approach uses several cores to accelerate the communication path of a given connection, it can be seen as complementary to those that consider several cores to simultaneously process packets belonging to either the same or different connections.

关键词： interrupt affinity processor affinity network interface offioading, SIMICS

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What's in the Container? Classifying Object Contents from Vision and Touch

What's in the Container? Classifying Object Contents from Vi...

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IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Puren Guler Yasemin Bekiroglu Xavi Gratal Karl Pauwels Danica Kragic Computer Vision and Active Perception Lab Center for Autonomous Systems School of Computer Science and Communication KTH Royal Institute of Technology Stockholm Sweden Computer Architecture and Technology Department University of Granada Spain

ISBN: (纸本)9781479969357

Robots operating in household environments need to interact with food containers of different types. Whether a container is filled with milk, juice, yogurt or coffee may affect the way robots grasp and manipulate the container. In this paper, we concentrate on the problem of identifying what kind of content is in a container based on tactile and/or visual feedback in combination with grasping. In particular, we investigate the benefits of using unimodal (visual or tactile) or bimodal (visual-tactile) sensory data for this purpose. We direct our study toward cardboard containers with liquid or solid content or being empty. The motivation for using grasping rather than shaking is that we want to investigate the content prior to applying manipulation actions to a container. Our results show that we achieve comparable classification rates with unimodal data and that the visual and tactile data are complimentary.

关键词： CONTAINERS Grasp Robot Food Containers dry matter content NONVOLATILE CONTENT Visualization Unimodal

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Understanding regular waves effect on ship by numerical wave tank simulation

Understanding regular waves effect on ship by numerical wave...

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2013 2nd International Conference on Applied Mechanics and Materials, ICAMM 2013

作者： Fan, Shaotao Zhao, Cheng Bi Tang, You Hong Department of Naval Architecture and Ocean Engineering School of Civil Engineering and Transportation South China University of Technology Guangzhou 510641 China Centre for Maritime Engineering Control and Imaging School of Computer Science Engineering and Mathematics Flinders University Adelaide 5042 Australia

ISBN: (纸本)9783037859841

This study establishes three-dimensional numerical wave tank based on the theory of viscous flow to simulate the unsteady motion response of a Wigley advancing in regular heading waves. The governing equations, Reynolds Averaged Navier-Stokes and continuity equations are discretized by finite volume method, a Reynolds-averaged Navier-Stokes solver is employed to predict the motions of ship, and volume of fluid method is adopted to capture the nonlinear free surface by writing user-defined functions. The outgoing waves are dissipated inside an artificial damping zone located at the rear part (about 1-2 wave lengths) of the wave tank. The numerical simulation results are compared with theoretical and experimental data from Delft University of technology, and show good agreement with them. This research can be used to further analyze and predict hydrodynamic performance of ship and marine floating structures in waves and help to extend the applications of numerical wave tank. © (2014) Trans Tech Publications, Switzerland.

关键词： Ships

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