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297 results on '"Asensio, E."'

1. Intensive Weight-Loss Lifestyle Intervention Using Mediterranean Diet and COVID-19 Risk in Older Adults: Secondary Analysis of PREDIMED-Plus Trial

Author

Shyam, Sangeetha, García-Gavilán, J. F., Paz-Graniel, I., Gaforio, J. J., Martínez-González, M. Á., Corella, D., Martínez, J. A., Alonso-Gómez, Á. M., Wärnberg, J., Vioque, J., Romaguera, D., López-Miranda, J., Estruch, R., Tinahones, F. J., Lapetra, J., Serra-Majem, J. L., Bueno-Cavanillas, A., Tur, J. A., Sánchez, V. Martín, Pintó, X., Matía-Martín, P., Vidal, J., del Mar Alcarria, M., Daimiel, L., Ros, E., Fernandez-Aranda, F., Nishi, S. K., García-Regata, Ó., Araluce, R. Perez, Asensio, E. M., Castañer, O., Garcia-Rios, A., Oncina-Cánovas, A., Bouzas, C., Zulet, M. A., Rayó, E., Casas, R., Martin-Pelaez, S., Tojal-Sierra, L., Bernal-López, M. R., Carlos, S., Sorlí, J. V., Goday, A., Peña-Orihuela, P. J., Pastor-Morel, A., Eguaras, S., Zomeño, M. D., Delgado-Rodríguez, M., Babio, N., Fitó, M., and Salas-Salvadó, Jordi

Published
2023
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2. Orbital characterization of superbolides observed from space: dynamical association with near-Earth objects, meteoroid streams and identification of hyperbolic meteoroids

Author

Peña-Asensio, E., Trigo-Rodríguez, J. M., and Rimola, A.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

There is an unceasing incoming flux of extraterrestrial materials reaching the Earth's atmosphere. Some of these objects produce luminous columns when they ablate during the hypersonic encounter with air molecules. A few fireballs occur each year bright enough to be detected from space. The source of these events is still a matter of debate, but it is generally accepted that they are of sporadic origin. We studied the NASA-JPL Center for NEOs Studies (CNEOS) fireball database to infer the dynamic origin of large bolides produced by meter-sized projectiles that impacted our planet. These likely meteorite-dropping events were recorded by the US Government satellite sensors. We estimated the false-positive rate and analyzed the time evolution of multiple orbit dissimilarity criteria concerning potential associations with near-Earth objects and meteoroid streams. We found that at least 16% of the large bolides could be associated with meteoroid streams, about 4% are likely associated with near-Earth asteroids, and 4% may be linked to near-Earth comets. This implies that a significant fraction of meter-sized impactors producing large bolides may have an asteroidal or cometary origin. In addition, we found at least three bolides having hyperbolic orbits with high tensile strength values. Meter-sized meteoroids of interstellar origin could be more common than previously thought, representing about 1% of the flux of large bolides. The inferred bulk physical properties suggest that the interstellar medium could bias these projectiles towards high strength rocks with the ability to survive prolonged exposure to the harsh interstellar space conditions., Comment: Accepted for publication in The Astronomical Journal (AAS38905R1)

Published
2022
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3. Measuring anomalies in cigarette sales by using official data from Spanish provinces: Are there only the anomalies detected by the Empty Pack Surveys (EPS) used by Transnational Tobacco Companies (TTCs)?

Author

Cadahia, Pedro, Golpe, Antonio A., Álvarez, Juan M. Martín, and Asensio, E.

Subjects
Statistics - Applications, Computer Science - Machine Learning, Economics - Econometrics
Abstract

There is literature that questions the veracity of the studies commissioned by the transnational tobacco companies (TTC) to measure the illicit tobacco trade. Furthermore, there are studies that indicate that the Empty Pack Surveys (EPS) ordered by the TTCs are oversized. The novelty of this study is that, in addition to detecting the anomalies analyzed in the EPSs, there are provinces in which cigarette sales are higher than reasonable values, something that the TTCs ignore. This study analyzed simultaneously, firstly, if the EPSs established in each of the 47 Spanish provinces were fulfilled. Second, anomalies observed in provinces where sales exceed expected values are measured. To achieve the objective of the paper, provincial data on cigarette sales, price and GDP per capita are used. These data are modeled with machine learning techniques widely used to detect anomalies in other areas. The results reveal that the provinces in which sales below reasonable values are observed (as detected by the EPSs) present a clear geographical pattern. Furthermore, the values provided by the EPSs in Spain, as indicated in the previous literature, are slightly oversized. Finally, there are regions bordering other countries or with a high tourist influence in which the observed sales are higher than the expected values.

Published
2022
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7. Modeling IoT-aware Business Processes - A State of the Art Report

Author

Brouns, Nadja, Tata, Samir, Ludwig, Heiko, Asensio, E. Serral, and Grefen, Paul

Subjects
Computer Science - Distributed, Parallel, and Cluster Computing
Abstract

This research report presents an analysis of the state of the art of modeling Internet of Things (IoT)-aware business processes. IOT links the physical world to the digital world. Traditionally, we would find information about events and processes in the physical world in the digital world entered by humans and humans using this information to control the physical world. In the IoT paradigm, the physical world is equipped with sensors and actuators to create a direct link with the digital world. Business processes are used to coordinate a complex environment including multiple actors for a common goal, typically in the context of administrative work. In the past few years, we have seen research efforts on the possibilities to model IoT- aware business processes, extending process coordination to real world entities directly. This set of research efforts is relatively small when compared to the overall research effort into the IoT and much of the work is still in the early research stage. To create a basis for a bridge between IoT and BPM, the goal of this report is to collect and analyze the state of the art of existing frameworks for modeling IoT-aware business processes., Comment: 42 pages

Published
2018

9. The 18 May 2024 Iberian superbolide from a sunskirting orbit: USG space sensors and ground-based independent observations.

Author

Peña-Asensio, E, Grèbol-Tomàs, P, Trigo-Rodríguez, J M, Ramírez-Moreta, P, and Kresken, R

Subjects
*SMALL solar system bodies, *NEAR-Earth objects, *ORBITS (Astronomy), *ATMOSPHERIC models, *METEORS, *METEOROIDS, *ASTEROIDS
Abstract

On 18 May 2024, a superbolide traversed the western part of the Iberian Peninsula, culminating its flight over the Atlantic Ocean and generating significant media attention. This event was caused by a weak carbonaceous meteoroid of 1 m, entering the atmosphere at 40.4 km s |$^{-1}$| with an average slope of 8.5 |$^\circ$|⁠. The luminous phase started at 133 km and ended at an altitude of 54 km. The meteoroid's heliocentric orbit had an inclination of 16.4 |$^\circ$|⁠ , a high eccentricity of 0.952, a semimajor axis of 2.4 au, and a short perihelion distance of 0.12 au. The superbolide was recorded by multiple ground-based stations of the Spanish Fireball and Meteorite Network and the European Space Agency, as well as by the U.S. Government sensors from space. Due to the absence of observable deceleration, we successfully reconciled satellite radiometric data with a purely dynamic atmospheric flight model, constraining the meteoroid's mass and coherently fitting its velocity profile. Our analysis shows a good agreement with the radiant and velocity data reported by the Center for Near-Earth Object Studies, with a deviation of 0.56 |$^\circ$| and 0.1 km s |$^{-1}$|⁠ , respectively. The presence of detached fragments in the lower part of the luminous trajectory suggests that the meteoroid was a polymict carbonaceous chondrite, containing higher-strength macroscopic particles in its interior due to collisional gardening, or a thermally processed C-type asteroid. The orbital elements indicate that the most likely source is the Jupiter-Family Comet region, aligning with the Solar and Heliospheric Observatory comet family, as its sunskirting orbit is decoupled from Jupiter. This event provides important information to characterize the disruption mechanism of near-Sun objects. [ABSTRACT FROM AUTHOR]

Published
2024
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10. Exploring the Academic Paths and Professional Aspirations of GenZ STEM Students in the Canary Islands.

Author

SIERRA, C., BOENTE, C., BAELO, R., ESTÉVEZ, L., and ROSALES-ASENSIO, E.

Subjects
STEM education, GENERATION Z, CHEMICAL engineering, SOCIAL networks, PROFESSIONAL education
Abstract

Characterized as the generation most comfortable with technology and social media, Generation Z (Gen-Z), people born from the mid to late 1990s into the early 2010s, are the most recent entrants to the workforce and to date their attitudes to the labor market have been under researched. This study aims to address this and to this end we gathered a corpus of Gen-Z Chemical Engineering students in the Canary Islands (Spain) and used a questionnaire to interrogate their attitudes and perceptions towards continuing education, their employability and future job prospects. An educational system that best prepares students for current market needs not only benefits industry but also students' perception of their own employability. The motivation for this work then, lies in the extensive research identifying a potential gap between graduates' skills set and the requirements of various industries. Our findings underscore the significance of fostering students' soft skills, an aspect of education poorly addressed by traditional teaching methods. Additionally, our data indicates that good social networks significantly improve students' resilience and increase levels of optimism concerning their future career opportunities. These findings have far-reaching implications for the development of educational strategies and recruitment approaches that will more effectively integrate graduates into the evolving workforce. [ABSTRACT FROM AUTHOR]

Published
2024

13. Contributors

Author

Adu-Amankwah, S., primary, Agrela, Francisco, additional, Alaejos, P., additional, Alderete, Natalia, additional, Aponte, D., additional, Asensio, E., additional, Baloochi, H., additional, Barai, Sudhirkumar V., additional, Barra, M., additional, De Belie, Nele, additional, Bernal, S.A., additional, Bolivar, J.P., additional, Borrachero, M.V., additional, de Brito, Jorge, additional, Cabrera, M., additional, Cantero, Blas, additional, Carrascal, Isidro, additional, Casado, José A., additional, Casado, M., additional, Cepria, J., additional, Cimentada, Ana, additional, Costa, Carla, additional, van der Sloot, H.A., additional, Engelsen, C.J., additional, Evangelista, Luís, additional, Faleschini, F., additional, Fiol, Francisco, additional, Frías, M., additional, Gázquez, M., additional, González-Fonteboa, B., additional, González-Taboada, I., additional, Guo, Ming-Zhi, additional, Herrador, M.F., additional, Kosson, D.S., additional, Lopez Boadella, I., additional, Lopez Gayarre, F., additional, López-Alonso, M., additional, Lopez-Colina, C., additional, Mañanes, S., additional, Manso (Manuel), Juan, additional, Marsh, A.T.M., additional, Martínez, A., additional, Martínez-Abella, F., additional, Martínez-Echevarría, M.J., additional, Martín-Morales, M., additional, Medina, César, additional, Miro, R., additional, Monzó, J., additional, Moreno-Juez, J., additional, Neves, Rui, additional, Nunes, Sandra, additional, Orbe, A., additional, Orejana, R., additional, Ortega-López, Vanesa, additional, Payá, J., additional, Pérez, S., additional, Pico-Cortés, Carlos, additional, Polanco, Juan Antonio, additional, Poon, Chi Sun, additional, Revilla-Cuesta, Víctor, additional, Rey-Bouzón, E., additional, Rico, J., additional, Risdanareni, Puput, additional, Rodríguez-Álvaro, R., additional, Rosales, J., additional, Rueda, J., additional, Sáez del Bosque, I.F., additional, Sainz-Aja, José, additional, Sánchez, J., additional, Sánchez de Rojas, M.I., additional, San-José, J.T., additional, Sanjuán, M.A., additional, Santamaría, A., additional, Seara-Paz, S., additional, Serrano Lopez, M., additional, Sertyeșilișik, Pelin, additional, Setién, Jesús, additional, Silva, R.V., additional, Skaf, Marta, additional, Soriano, L., additional, Stochino, Flavio, additional, Suarez Gonzalez, J., additional, Sunayana, Sushree, additional, Tamayo, P., additional, Tashima, M.M., additional, Thomas, Carlos, additional, Topçu, İIker Bekir, additional, Uygunog˘lu, Tayfun, additional, Uzzal Hossain, Md., additional, Vera-Agulló, J., additional, Villagrán-Zaccardi, Yury, additional, Xuan, Dongxing, additional, Yang, T., additional, Yazdanbakhsh, Ardavan, additional, Zamorano, M., additional, Zega, Claudio, additional, and Zhan, Baojian, additional

Published
2021
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16. Topo-Iberia project: CGPS crustal velocity field in the Iberian Peninsula and Morocco

Author

Garate, J., Martin-Davila, J., Khazaradze, G., Echevarria, A., Asensio, E., Gil, A.J., de Lacy, M.C., Armenteros, J.A., Ruíz, A. M., Gallestegui, J., Alvarez-Lobato, F., Ayala, C., Rodríguez Caderot, Gracia, Galindo-Zaldivar, J., Rimi, A., Harnafi, M., Garate, J., Martin-Davila, J., Khazaradze, G., Echevarria, A., Asensio, E., Gil, A.J., de Lacy, M.C., Armenteros, J.A., Ruíz, A. M., Gallestegui, J., Alvarez-Lobato, F., Ayala, C., Rodríguez Caderot, Gracia, Galindo-Zaldivar, J., Rimi, A., and Harnafi, M.

Abstract

A new continuous GPS network was installed under the umbrella of a research project called "Geociencias en Iberia: Estudios integrados de topografia y evolucin 4D (Topo-Iberia)", to improve understanding of kinematic behavior of the Iberian Peninsula region. Here we present a velocity field based on the analysis of the 4 years of data from 25 stations constituting the network, which were analyzed by three different analysis groups contributing to the project. Different geodetic software packages (GIPSY-OASIS, Bernese and GAMIT) as well as different approaches were used to estimate rates of present day crustal deformation in the Iberian Peninsula and Morocco. In order to ensure the consistency of the velocity fields determined by the three groups, the velocities obtained by each analysis center were transformed into a common Eurasia Reference Frame. After that, the strain rate field was calculated. The results put in evidence more prominent residual motions in Morocco and southernmost part of the Iberian Peninsula. In particular, the dilatation and shear strain rates reach their maximum values in the Central Betics and northern Alboran Sea. A small region of high shear strain rate is observed in the east-central part of the peninsula and another deformation focus is located around the Strait of Gibraltar and the Gulf of Cadiz., Spanish Government, Unidad Deptal. de Astronomía y Geodesia, Fac. de Ciencias Matemáticas, TRUE, pub

Published
2023

21. FRIPON: a worldwide network to track incoming meteoroids

Author

Marsset, Michaël, Brož, Miroslav, Castillo-Rogez, Julie, Hanuš, Josef, Viikinkoski, Matti, Ševeček, Pavel, Marchis, Franck, Podlewska-Gaca, Edyta, Asphaug, Erik, Bartczak, Przemyslaw, Berthier, Jérôme, Cipriani, Fabrice, Dudziński, Grzegorz, Dumas, Christophe, Ďurech, Josef, Ferrais, Marin, Fétick, Romain, Fusco, Thierry, Kaasalainen, Mikko, Kryszczynska, Agnieszka, Lamy, Philippe, Le Coroller, Hervé, Marciniak, Anna, Michalowski, Tadeusz, Michel, Patrick, Richardson, Derek, Santana-Ros, Toni, Vachier, Frédéric, Vigan, Arthur, Witasse, Olivier, Yang, Bin, Colas, François, Zanda, B., Bouley, S., Jeanne, S., Malgoyre, A., Birlan, Mirel, Blanpain, C., Gattacceca, J., Jorda, Laurent, Lecubin, J., Marmo, C., Rault, J., Vaubaillon, J., Vernazza, Pierre, Yohia, C., Gardiol, D., Nedelcu, A., Poppe, B., Rowe, J., Forcier, M., Trigo-Rodriguez, J., Lamy, H., Behrend, R., Ferrière, L., Barghini, D., Buzzoni, A., Carbognani, A., Di Carlo, M., Di Martino, M., Knapic, C., Londero, E., Pratesi, G., Rasetti, S., Riva, W., Stirpe, G., Valsecchi, G., Volpicelli, C., Zorba, S., Coward, D., Drolshagen, E., Drolshagen, G., Hernandez, O., Jehin, Emmanuel, Jobin, M., King, A., Nitschelm, C., Ott, T., Sanchez-Lavega, A., Toni, A., Abraham, P., Affaticati, F., Albani, M., Andreis, A., Andrieu, T., Anghel, S., Antaluca, E., Antier, K., Appéré, T., Armand, A., Ascione, G., Audureau, Y., Auxepaules, G., Avoscan, T., Baba Aissa, D., Bacci, P., Bǎdescu, O., Baldini, R., Baldo, R., Balestrero, A., Baratoux, D., Barbotin, E., Bardy, M., Basso, S., Bautista, O., Bayle, L., Beck, P., Bellitto, R., Belluso, R., Benna, C., Benammi, M., Beneteau, E., Benkhaldoun, Z., Bergamini, P., Bernardi, F., Bertaina, M., Bessin, P., Betti, L., Bettonvil, F., Bihel, D., Birnbaum, C., Blagoi, O., Blouri, E., Boacă, I., Boatǎ, R., Bobiet, B., Bonino, R., Boros, K., Bouchet, E., Borgeot, V., Bouchez, E., Boust, D., Boudon, V., Bouman, T., Bourget, P., Brandenburg, S., Bramond, Ph., Braun, E., Bussi, A., Cacault, P., Caillier, B., Calegaro, A., Camargo, J., Caminade, S., Campana, A., Campbell-Burns, P., Canal-Domingo, R., Carell, O., Carreau, S., Cascone, E., Cattaneo, C., Cauhape, P., Cavier, P., Celestin, S., Cellino, A., Champenois, M., Chennaoui Aoudjehane, H., Chevrier, S., Cholvy, P., Chomier, L., Christou, A., Cricchio, D., Coadou, P., Cocaign, J., Cochard, F., Cointin, S., Colombi, E., Colque Saavedra, J., Corp, L., Costa, M., Costard, F., COTTIER, M., Cournoyer, P., Coustal, E., Cremonese, G., Cristea, O., Cuzon, J., D’Agostino, G., Daiffallah, K., Dǎnescu, C., Dardon, A., Dasse, T., Davadan, C., Debs, V., Defaix, J., Deleflie, F., D’Elia, M., De Luca, P., De Maria, P., Deverchère, P., Devillepoix, H., Dias, A., Di Dato, A., Di Luca, R., Dominici, F., Drouard, Alexis, Dumont, J., Dupouy, P., Duvignac, L., Egal, A., Erasmus, N., Esseiva, N., Ebel, A., Eisengarten, B., Federici, F., Feral, S., Ferrant, G., Ferreol, E., Finitzer, P., Foucault, A., Francois, P., Frîncu, M., Froger, J., Gaborit, F., Gagliarducci, V., Galard, J., Gardavot, A., Garmier, M., Garnung, M., Gautier, B., Gendre, B., Gerard, D., Gerardi, A., Godet, J., Grandchamps, A., Grouiez, B., Groult, S., Guidetti, D., Giuli, G., Hello, Y., Henry, X., Herbreteau, G., Herpin, M., Hewins, P., Hillairet, J., Horak, J., Hueso, R., Huet, E., Huet, S., Hyaumé, F., Interrante, G., Isselin, Y., Jeangeorges, Y., Janeux, P., Jeanneret, P., Jobse, K., Jouin, S., Jouvard, J., Joy, K., Julien, J., Kacerek, R., Kaire, M., Kempf, M., Koschny, D., Krier, C., Kwon, M., Lacassagne, L., Lachat, D., Lagain, A., Laisné, E., Lanchares, V., Laskar, J., Lazzarin, M., Leblanc, M., Lebreton, J., Lecomte, J., Le Dû, P., LELONG, F., Lera, S., Leoni, J., Le-Pichon, A., Le-Poupon, P., Leroy, A., Leto, G., Levansuu, A., Lewin, E., Lienard, A., Licchelli, D., LOCATELLI, H., Loehle, S., Loizeau, D., Luciani, L., Maignan, M., Manca, F., Mancuso, S., Mandon, E., Mangold, N., Mannucci, F., Maquet, L., Marant, D., Marchal, Y., Marin, J., Martin-Brisset, J., Martin, D., Mathieu, D., Maury, A., Mespoulet, N., Meyer, F., Meyer, J., Meza, E., Moggi Cecchi, V., Moiroud, J., Millan, M., Montesarchio, M., Misiano, A., Molinari, E., Molau, S., Monari, J., Monflier, B., Monkos, A., Montemaggi, M., Monti, G., Moreau, R., Morin, J., Mourgues, R., Mousis, O., Nablanc, C., Nastasi, A., Niacşu, L., Notez, P., Ory, M., Pace, E., Paganelli, M., Pagola, A., Pajuelo, M., Palacián, J., Pallier, G., Paraschiv, P., Pardini, R., Pavone, M., Pavy, G., Payen, G., Pegoraro, A., Peña-Asensio, E., Perez, L., Pérez-Hoyos, S., Perlerin, V., Peyrot, A., Peth, F., Pic, V., Pietronave, S., Pilger, C., Piquel, M., Pisanu, T., Poppe, M., Portois, L., Prezeau, J., Pugno, N., Quantin, C., Quitté, G., Rambaux, Nicolas, Ravier, E., Repetti, U., Ribas, S., Richard, C., Richard, D., RIGONI, M., Rivet, J., Rizzi, N., Rochain, S., Rojas, J.F., Romeo, M., Rotaru, M., Rotger, M., Rougier, P., Rousselot, P., Rousset, J., Rousseu, D., Rubiera, O., Rudawska, R., Rudelle, J., Ruguet, J.P., Russo, P., Sales, S., Sauzereau, O., Salvati, F., Schieffer, M., Schreiner, D., Scribano, Y., Selvestrel, D., Serra, R., Shengold, L., Shuttleworth, A., Smareglia, R., Sohy, S., Soldi, M., Stanga, R., Steinhausser, A., Strafella, F., Sylla Mbaye, S., Smedley, A., Tagger, M., Tanga, Paolo, Taricco, C., Teng, J., Tercu, J., Thizy, O., Thomas, J., Tombelli, M., Trangosi, R., Tregon, B., Trivero, P., Tukkers, A., Turcu, V., Umbriaco, G., Unda-Sanzana, E., Vairetti, R., Valenzuela, M., Valente, G., Varennes, G., Vauclair, S., Vergne, J., Verlinden, M., Vidal-Alaiz, M., Vieira-Martins, R., Viel, A., Vîntdevarǎ, D., Vinogradoff, V., Volpini, P., Wendling, M., Wilhelm, P., Wohlgemuth, K., Yanguas, P., Zagarella, R., Zollo, A., l'Observatoire de Paris, Muséum national d'Histoire naturelle (France), Université Paris-Saclay, OSU Institut Pythéas, Istituto Nazionale di Astrofisica, Fondazione Cassa di Risparmio di Torino, Fondazione De Mari Savona, Diputación Foral de Bizkaia, Ministry of Research and Innovation (Romania), Museu de Astronomia e Ciências Afins (Brazil), Labex ESEP, Sorbonne Université, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. InaMat - Institute for Advanced Materials, Universidad Pública de Navarra. Departamento de Estadística, Informática y Matemáticas, Nafarroako Unibertsitate Publikoa. Estatistika, Informatika eta Matematika Saila, Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut Pythéas (OSU PYTHEAS), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA (UMR_8112)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Unité Scientifique de la Station de Nançay (USN), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Laboratoire de paléontologie, évolution, paléoécosystèmes, paléoprimatologie (PALEVOPRIM ), Université de Poitiers-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL), Diagnostic des Plasmas Hors Equilibres (DPHE), Institut national universitaire Champollion [Albi] (INUC), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Galaxies, Etoiles, Physique, Instrumentation (GEPI), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Architecture et Logiciels pour Systèmes Embarqués sur Puce (ALSOC), LIP6, Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères = Laboratory for Studies of Radiation and Matter in Astrophysics and Atmospheres (LERMA), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Planétologie et Géosciences - Le Mans (LPG - Le Mans), Laboratoire de Planétologie et Géosciences [UMR_C 6112] (LPG), Université d'Angers (UA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST), Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Université d'Angers (UA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST), Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ), Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB), Université de Technologie de Belfort-Montbeliard (UTBM)-Université de Bourgogne (UB)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Université de Toulouse (UT)-Université de Toulouse (UT), Lumière, nanomatériaux et nanotechnologies (L2n), Institut Charles Delaunay (ICD), Université de Technologie de Troyes (UTT)-Centre National de la Recherche Scientifique (CNRS)-Université de Technologie de Troyes (UTT)-Centre National de la Recherche Scientifique (CNRS), Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) (UTINAM), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Morphodynamique Continentale et Côtière (M2C), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS), Institut de minéralogie, de physique des matériaux et de cosmochimie (IMPMC), Muséum national d'Histoire naturelle (MNHN)-Institut de recherche pour le développement [IRD] : UR206-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Géosciences Paris Saclay (GEOPS), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Colas, F., Zanda, B., Bouley, S., Jeanne, S., Malgoyre, A., Birlan, M., Blanpain, C., Gattacceca, J., Jorda, L., Lecubin, J., Marmo, C., Rault, J. L., Vaubaillon, J., Vernazza, P., Yohia, C., Gardiol, D., Nedelcu, A., Poppe, B., Rowe, J., Forcier, M., Koschny, D., Trigo-Rodriguez, J. M., Lamy, H., Behrend, R., Ferriere, L., Barghini, D., Buzzoni, A., Carbognani, A., Di Carlo, M., Di Martino, M., Knapic, C., Londero, E., Pratesi, G., Rasetti, S., Riva, W., Stirpe, G. M., Valsecchi, G. B., Volpicelli, C. A., Zorba, S., Coward, D., Drolshagen, E., Drolshagen, G., Hernandez, O., Jehin, E., Jobin, M., King, A., Nitschelm, C., Ott, T., Sanchez-Lavega, A., Toni, A., Abraham, P., Affaticati, F., Albani, M., Andreis, A., Andrieu, T., Anghel, S., Antaluca, E., Antier, K., Appere, T., Armand, A., Ascione, G., Audureau, Y., Auxepaules, G., Avoscan, T., Baba Aissa, D., Bacci, P., Badescu, O., Baldini, R., Baldo, R., Balestrero, A., Baratoux, D., Barbotin, E., Bardy, M., Basso, S., Bautista, O., Bayle, L. D., Beck, P., Bellitto, R., Belluso, R., Benna, C., Benammi, M., Beneteau, E., Benkhaldoun, Z., Bergamini, P., Bernardi, F., Bertaina, M. E., Bessin, P., Betti, L., Bettonvil, F., Bihel, D., Birnbaum, C., Blagoi, O., Blouri, E., Boaca, I., Boata, R., Bobiet, B., Bonino, R., Boros, K., Bouchet, E., Borgeot, V., Bouchez, E., Boust, D., Boudon, V., Bouman, T., Bourget, P., Brandenburg, S., Bramond, P., Braun, E., Bussi, A., Cacault, P., Caillier, B., Calegaro, A., Camargo, J., Caminade, S., Campana, A. P. C., Campbell-Burns, P., Canal-Domingo, R., Carell, O., Carreau, S., Cascone, E., Cattaneo, C., Cauhape, P., Cavier, P., Celestin, S., Cellino, A., Champenois, M., Chennaoui Aoudjehane, H., Chevrier, S., Cholvy, P., Chomier, L., Christou, A., Cricchio, D., Coadou, P., Cocaign, J. Y., Cochard, F., Cointin, S., Colombi, E., Colque Saavedra, J. P., Corp, L., Costa, M., Costard, F., Cottier, M., Cournoyer, P., Coustal, E., Cremonese, G., Cristea, O., Cuzon, J. C., D'Agostino, G., Daiffallah, K., Danescu, C., Dardon, A., Dasse, T., Davadan, C., Debs, V., Defaix, J. P., Deleflie, F., D'Elia, M., De Luca, P., De Maria, P., Deverchere, P., Devillepoix, H., Dias, A., Di Dato, A., Di Luca, R., Dominici, F. M., Drouard, A., Dumont, J. L., Dupouy, P., Duvignac, L., Egal, A., Erasmus, N., Esseiva, N., Ebel, A., Eisengarten, B., Federici, F., Feral, S., Ferrant, G., Ferreol, E., Finitzer, P., Foucault, A., Francois, P., Frincu, M., Froger, J. L., Gaborit, F., Gagliarducci, V., Galard, J., Gardavot, A., Garmier, M., Garnung, M., Gautier, B., Gendre, B., Gerard, D., Gerardi, A., Godet, J. P., Grandchamps, A., Grouiez, B., Groult, S., Guidetti, D., Giuli, G., Hello, Y., Henry, X., Herbreteau, G., Herpin, M., Hewins, P., Hillairet, J. J., Horak, J., Hueso, R., Huet, E., Huet, S., Hyaume, F., Interrante, G., Isselin, Y., Jeangeorges, Y., Janeux, P., Jeanneret, P., Jobse, K., Jouin, S., Jouvard, J. M., Joy, K., Julien, J. F., Kacerek, R., Kaire, M., Kempf, M., Krier, C., Kwon, M. K., Lacassagne, L., Lachat, D., Lagain, A., Laisne, E., Lanchares, V., Laskar, J., Lazzarin, M., Leblanc, M., Lebreton, J. P., Lecomte, J., Le Du, P., Lelong, F., Lera, S., Leoni, J. F., Le-Pichon, A., Le-Poupon, P., Leroy, A., Leto, G., Levansuu, A., Lewin, E., Lienard, A., Licchelli, D., Locatelli, H., Loehle, S., Loizeau, D., Luciani, L., Maignan, M., Manca, F., Mancuso, S., Mandon, E., Mangold, N., Mannucci, F., Maquet, L., Marant, D., Marchal, Y., Marin, J. L., Martin-Brisset, J. C., Martin, D., Mathieu, D., Maury, A., Mespoulet, N., Meyer, F., Meyer, J. Y., Meza, E., Moggi Cecchi, V., Moiroud, J. J., Millan, M., Montesarchio, M., Misiano, A., Molinari, E., Molau, S., Monari, J., Monflier, B., Monkos, A., Montemaggi, M., Monti, G., Moreau, R., Morin, J., Mourgues, R., Mousis, O., Nablanc, C., Nastasi, A., Niacsu, L., Notez, P., Ory, M., Pace, E., Paganelli, M. A., Pagola, A., Pajuelo, M., Palacian, J. F., Pallier, G., Paraschiv, P., Pardini, R., Pavone, M., Pavy, G., Payen, G., Pegoraro, A., Pena-Asensio, E., Perez, L., Perez-Hoyos, S., Perlerin, V., Peyrot, A., Peth, F., Pic, V., Pietronave, S., Pilger, C., Piquel, M., Pisanu, T., Poppe, M., Portois, L., Prezeau, J. F., Pugno, N., Quantin, C., Quitte, G., Rambaux, N., Ravier, E., Repetti, U., Ribas, S., Richard, C., Richard, D., Rigoni, M., Rivet, J. P., Rizzi, N., Rochain, S., Rojas, J. F., Romeo, M., Rotaru, M., Rotger, M., Rougier, P., Rousselot, P., Rousset, J., Rousseu, D., Rubiera, O., Rudawska, R., Rudelle, J., Ruguet, J. P., Russo, P., Sales, S., Sauzereau, O., Salvati, F., Schieffer, M., Schreiner, D., Scribano, Y., Selvestrel, D., Serra, R., Shengold, L., Shuttleworth, A., Smareglia, R., Sohy, S., Soldi, M., Stanga, R., Steinhausser, A., Strafella, F., Sylla Mbaye, S., Smedley, A. R. D., Tagger, M., Tanga, P., Taricco, C., Teng, J. P., Tercu, J. O., Thizy, O., Thomas, J. P., Tombelli, M., Trangosi, R., Tregon, B., Trivero, P., Tukkers, A., Turcu, V., Umbriaco, G., Unda-Sanzana, E., Vairetti, R., Valenzuela, M., Valente, G., Varennes, G., Vauclair, S., Vergne, J., Verlinden, M., Vidal-Alaiz, M., Vieira-Martins, R., Viel, A., Vintdevara, D. C., Vinogradoff, V., Volpini, P., Wendling, M., Wilhelm, P., Wohlgemuth, K., Yanguas, P., Zagarella, R., Zollo, A., Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. INAMAT2 - Institute for Advanced Materials and Mathematics, Ferrière, L., Appéré, T., Bǎdescu, O., Boacă, I., Boatǎ, R., Bramond, Ph., D’Agostino, G., Dǎnescu, C., D’Elia, M., Deverchère, P., Frîncu, M., Hyaumé, F., Laisné, E., Le Dû, P., Niacşu, L., Palacián, J. F., Peña-Asensio, E., Pérez-Hoyos, S., Quitté, G., Rojas, J.F., Ruguet, J.P., Vîntdevarǎ, D. C., Research unit Medical Physics, and Damage and Repair in Cancer Development and Cancer Treatment (DARE)

Subjects
DYNAMICS, [INFO.INFO-AR]Computer Science [cs]/Hardware Architecture [cs.AR], Meteors, Computer science, Radio receiver, [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM], Surveys, 010502 geochemistry & geophysics, Track (rail transport), 01 natural sciences, Meteorites, meteors, meteoroids, law.invention, Planets and planetary system, [INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing, Methods: observational, law, [INFO.INFO-RB]Computer Science [cs]/Robotics [cs.RO], meteoroids, 010303 astronomy & astrophysics, ComputingMilieux_MISCELLANEOUS, Observational methods, Earth and Planetary Astrophysics (astro-ph.EP), meteoroids -surveys -methods: observational -interplanetary medium, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], ORIGIN, [INFO.INFO-AO]Computer Science [cs]/Computer Arithmetic, meteorites, meteors, meteoroids – surveys – methods: observational – interplanetary medium, Meteoroids, RECOVERY, ORBIT, Meteorite, Fully automated, Interplanetary medium, [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], Astrophysics - Instrumentation and Methods for Astrophysics, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, FLUX, Real-time computing, fripon, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS], FOS: Physical sciences, Context (language use), CAMERA, [INFO.INFO-SE]Computer Science [cs]/Software Engineering [cs.SE], [SPI.AUTO]Engineering Sciences [physics]/Automatic, [SDU.STU.PL]Sciences of the Universe [physics]/Earth Sciences/Planetology, 0103 physical sciences, FIREBALL NETWORK, observational [Methods], meteors, Instrumentation and Methods for Astrophysics (astro-ph.IM), 0105 earth and related environmental sciences, Meteoroid, INNISFREE METEORITE, [INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV], Astronomy and Astrophysics, METEORITE FALL, Meteorites, meteors, meteoroid, Camera network, Space and Planetary Science, [SDU]Sciences of the Universe [physics], Interplanetary spaceflight, meteroids tracking, meteoroids - surveys - methods: observational, SYSTEM, Astrophysics - Earth and Planetary Astrophysics, Meteorites
Abstract

Context. Until recently, camera networks designed for monitoring fireballs worldwide were not fully automated, implying that in case of a meteorite fall, the recovery campaign was rarely immediate. This was an important limiting factor as the most fragile - hence precious - meteorites must be recovered rapidly to avoid their alteration. Aims. The Fireball Recovery and InterPlanetary Observation Network (FRIPON) scientific project was designed to overcome this limitation. This network comprises a fully automated camera and radio network deployed over a significant fraction of western Europe and a small fraction of Canada. As of today, it consists of 150 cameras and 25 European radio receivers and covers an area of about 1.5 × 10km. Methods. The FRIPON network, fully operational since 2018, has been monitoring meteoroid entries since 2016, thereby allowing the characterization of their dynamical and physical properties. In addition, the level of automation of the network makes it possible to trigger a meteorite recovery campaign only a few hours after it reaches the surface of the Earth. Recovery campaigns are only organized for meteorites with final masses estimated of at least 500 g, which is about one event per year in France. No recovery campaign is organized in the case of smaller final masses on the order of 50 to 100 g, which happens about three times a year; instead, the information is delivered to the local media so that it can reach the inhabitants living in the vicinity of the fall. Results. Nearly 4000 meteoroids have been detected so far and characterized by FRIPON. The distribution of their orbits appears to be bimodal, with a cometary population and a main belt population. Sporadic meteors amount to about 55% of all meteors. A first estimate of the absolute meteoroid flux (mag < -5; meteoroid size ≥∼1 cm) amounts to 1250/yr/10km. This value is compatible with previous estimates. Finally, the first meteorite was recovered in Italy (Cavezzo, January 2020) thanks to the PRISMA network, a component of the FRIPON science project., FRIPON was initiated by funding from ANR (grant N.13- BS05-0009-03), carried by the Paris Observatory, Muséum National d’Histoire Naturelle, Paris-Saclay University and Institut Pythéas (LAM-CEREGE). VigieCiel was part of the 65 Millions d’Observateurs project, carried by the Muséum National d’Histoire Naturelle and funded by the French Investissements d’Avenir program. FRIPON data are hosted and processed at Institut Pythéas SIP (Service Informatique Pythéas), and a mirror is hosted at IMCCE (Institut de Mécanique Céleste et de Calcul des Éphémérides / Paris Observatory) with the help of IDOC (https://idoc.ias.u-psud.fr) (Integrated Data and Operation Center), supported by CNRS and CNES. PRISMA is the Italian Network for Systematic surveillance of Meteors and Atmosphere. It is a collaboration initiated and coordinated by the Italian National Institute for Astrophysics (INAF) that counts members among research institutes, associations and schools (http://www.prisma.inaf.it). PRISMA was partially funded by 2016 and 2020 Research and Education grants from Fondazione Cassa di Risparmio di Torino and by a 2016 grant from Fondazione Agostino De Mari (Savona). FRIPON-Bilbao is supported by a grant from Diputacion Foral Bizkaia (DFB/BFA). FRIPONMOROI was supported by a grant of the Romanian Ministery of Research and Innovation, CCCDI - UEFISCDI, project number PN-III-P1-1.2-PCCDI2017-0226/16PCCDI/2018 , within PNCDI III. Rio de Janeiro camera is hosted and partially maintained by MAST (Museum of Astronomy and Related Sciences)/MCTIC. The Meteorix project acknowledges supports from labex ESEP (Exploration Spatiale des Environnements Planétaires), DIM-ACAV+ Région Île-de-France, Janus CNES, IDEX Sorbonne Universités and Sorbonne Université.

Published
2020

23. Resilience, Social Support, and Anxious Preoccupation in Patients with Advanced Cancer during COVID-19 Pandemic

Author

Velasco-Durantez V, Jimenez-Fonseca P, Abreu C, Ghanem I, Moya M, Asensio E, Corral M, Rodriguez-Gonzalez A, Gil-Raga M, Carmona-Bayonas A, and Calderon C

Subjects
cancer, COVID-19, Anxiety, social support, resilience
Abstract

This study examines the mediating role of social support between anxious preoccupation and resilience in patients with cancer during COVID-19. NEOetic_SEOM is a prospective, multicenter study involving individuals with advanced, unresectable cancer who completed the following scales: Resilience (BCRS), Social Support (Duke-UNC-11), and anxious preoccupation subscale of the Mini-Mental Adjustment to Cancer (M-MAC) before starting antineoplastic treatment. Between March 2020 and July 2021, 507 patients (55% male; mean age, 65) were recruited. No differences in resilience were observed based on sociodemographic or clinical characteristics. Social support in people with advanced, unresectable cancer promotes both decreased anxious preoccupation and greater resilience.

Published
2022

24. Upfront primary tumour resection and survival in synchronous metastatic colorectal cancer according to primary tumour location and RAS status: Pooled analysis of the Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)

Author

Benavides M, Gomez-Espana A, Garcia-Alfonso P, Gonzalez C, Vieitez J, Rivera F, Safont M, Abad A, Sastre J, Valladares-Ayerbes M, Carrato A, Gonzalez-Flores E, Robles L, Salud A, Alonso-Orduna V, Montagut C, Asensio E, Diaz-Rubio E, and Aranda E

Subjects
Targeted therapy, Retrospective, Sidedness, Upfront primary tumour resection, Synchronous unresectable metastasis, RAS
Abstract

Introduction: Retrospective studies and meta-analyses suggest that upfront primary tumour resection (UPTR) confers a survival benefit in patients with asymptomatic unresectable metastatic colorectal cancer (mCRC) undergoing chemotherapy, however a consensus of its role in routine clinical practice in the current era of targeted therapies is lacking. This retrospective study aimed to analyse the survival benefit of UPTR in terms of tumour location and mutational status, in patients with synchronous mCRC receiving chemotherapy and targeted therapy. Patients and methods: Survival was analysed in a pooled cohort of synchronous mCRC patients treated with a first-line anti-VEGF or anti-EGFR inhibitor in seven trials of the Spanish TTD group, according to UPTR, tumour-sidedness and mutational profiling. Results: Of 1334 eligible patients, 642 (48%) had undergone UPTR. UPTR was associated with significantly longer overall survival (OS; 25.0 vs 20.3 months; HR 1.30, 95%CI 1.15-1.48; p < 0.0001). UPTR was associated with significant OS benefit in both left-sided (HR 1.38, 95%CI 1.13-1.69; p = 0.002) and right-sided (HR 1.39, 95%CI 1.00-1.94; p = 0.049) tumours, RASwt (HR 1.29, 95%CI 1.05-1.60; p = 0.016) and BRAFwt (HR 1.49, 95%CI 1.21-1.84; p = 0.0002) tumours, and treatment with anti-EGFRs (HR 1.47, 95%CI 1.13-1.92; p = 0.004) and anti-VEGFs (HR 1.25, 95%CI 1.08-1.44; p = 0.003). Multivariate analysis identified number of metastatic sites, RAS status, primary tumour location and UPTR as independent prognostic factors for OS. Conclusion: Considering the selection bias inherent to this study, our results support UPTR before first-line anti-EGFR or anti-VEGF targeted therapy in right and left-sided asymptomatic unresectable synchronous mCRC patients. RAS/BRAF mutational status may also influence UPTR function. (C) 2021 Elsevier Ltd, BASO - The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Published
2022

25. Energy signature of ton TNT-class impacts: analysis of the 22 December 2018 fireball over Western Pyrenees

Author

Anghel, S, Drolshagen, E, Ott, T, Birlan, M, Colas, F, Nedelcu, D, Koschny, D, Zanda, B, Bouley, S, Jeanne, S, Malgoyre, A, Blanpain, C, Gattacceca, J, Jorda, L, Lecubin, J, Rault, J, Vaubaillon, J, Vernazza, P, Hueso, R, Peña-Asensio, E, Ribas, S, Rimola, A, Sánchez-Lavega, A, Tapia, M, Trigo-Rodriguez, J, Cauhape, P, Davadan, C, Dupouy, P, Herpin, M, Rousseu, D, Tregon, B, Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), and Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[SDU]Sciences of the Universe [physics]
Abstract

International audience; Abstract The increase in detector sensitivity and availability in the past three decades has allowed us to derive knowledge of the meteoroid flux and impact energy into the Earth’s atmosphere. We present the multi-instrument detected 22 December 2018 fireball over Western Pyrenees, and compare several techniques aiming to obtain a reliable method to be used when measuring impacts of similar scale. From trajectory data alone, we found a bulk density of 3.5 g/cm3 to be the most likely value for the Pyrenean meteoroid. This allowed to further constrain the dynamic mass, which translated into a kinetic energy of 1 ton TNT (4.184 · 109 J). For the second energy derivation, via the fireball’s corrected optical radiation, we obtained a more accurate empirical relation measuring well studied bolides . The result approximates to 1.1 ton TNT, which is notably close to the nominal dynamic result, and agrees with the lower margin of the seismic-based energy estimation, yet way lower than the infrasound estimate. Based on the relation derived in this study, we consider the nominal estimate from both the dynamic and photometric methods to be the most accurate value of deposited energy (1 ton TNT). We show that the combination of these two methods can be used to infer the meteoroid density. Among the methods presented in this paper, we found that the optical energy is the most reliable predictor of impact energy near the ton TNT-scale.

Published
2021

28. Luminous efficiency of meteors derived from ablation model after assessment of its range of validity

Author

Drolshagen, E., primary, Ott, T., additional, Koschny, D., additional, Drolshagen, G., additional, Vaubaillon, J., additional, Colas, F., additional, Zanda, B., additional, Bouley, S., additional, Jeanne, S., additional, Malgoyre, A., additional, Birlan, M., additional, Vernazza, P., additional, Gardiol, D., additional, Nedelcu, D. A., additional, Rowe, J., additional, Forcier, M., additional, Trigo-Rodriguez, J. M., additional, Peña-Asensio, E., additional, Lamy, H., additional, Ferrière, L., additional, Barghini, D., additional, Carbognani, A., additional, Di Martino, M., additional, Rasetti, S., additional, Valsecchi, G. B., additional, Volpicelli, C. A., additional, Di Carlo, M., additional, Knapic, C., additional, Pratesi, G., additional, Riva, W., additional, Stirpe, G. M., additional, Zorba, S., additional, Hernandez, O., additional, Grandchamps, A., additional, Jehin, E., additional, Jobin, M., additional, King, A., additional, Sanchez-Lavega, A., additional, Toni, A., additional, Rimola, A., additional, and Poppe, B., additional

Published
2021
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29. Luminous efficiency based on FRIPON meteors and limitations of ablation models

Author

Drolshagen, E., primary, Ott, T., additional, Koschny, D., additional, Drolshagen, G., additional, Vaubaillon, J., additional, Colas, F., additional, Zanda, B., additional, Bouley, S., additional, Jeanne, S., additional, Malgoyre, A., additional, Birlan, M., additional, Vernazza, P., additional, Gardiol, D., additional, Nedelcu, D. A., additional, Rowe, J., additional, Forcier, M., additional, Trigo-Rodriguez, J. M., additional, Peña-Asensio, E., additional, Lamy, H., additional, Ferrière, L., additional, Barghini, D., additional, Carbognani, A., additional, Di Martino, M., additional, Rasetti, S., additional, Valsecchi, G. B., additional, Volpicelli, C. A., additional, Di Carlo, M., additional, Knapic, C., additional, Pratesi, G., additional, Riva, W., additional, Stirpe, G. M., additional, Zorba, S., additional, Hernandez, O., additional, Grandchamps, A., additional, Jehin, E., additional, Jobin, M., additional, King, A., additional, Sanchez-Lavega, A., additional, Toni, A., additional, Rimola, A., additional, and Poppe, B., additional

Published
2021
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30. Studying the Main Mineralogy and Shock of the Bolivian H5 Chondrite Aiquile

Author

Ibáñez-Insa, Jordi, Trigo-Rodríguez, Josep María, Peña-Asensio, E., and Rimola, A.

Abstract

Ponencia virtual expuesta en el 52nd Lunar and Planetary Science Conference (2021) celebrado online del 15 al 19 de marzo., The first meteorite fall recognized in Bolivia occurred on 20 November 2016 at 21:57 UTC in Aiquile, Cochabamba district [1]. The meteorite was immediately recovered by casual witnesses and classified at Museu Nacional, Quinta da Boa Vista, Rio de Janeiro, as a H5 ordinary chondrite [1]. We obtained a fresh meteorite specimen from a dealer, with the aim of performing a careful study of the level of shock experienced by this meteorite as well as its specific mineralogy. For this purpose, we have obtained SEM-EDS images and performed powder x-ray diffraction (XRD) measurements on the available material. Quantitative phase analysis (QPA) using the Rietveld method has allowed us to evaluate the concentration of the major minerals in Aiquile as well as the composition of the olivine (ol) and pyroxene (px) phases.

Published
2021

31. Asthma iN children: omalizumab in real-life in spain (ANCHORS study). omalizumab outcomes for up to 6 years in pediatric patients with severe persistent allergic asthma

Author

Garcia A, Baraut T, Martin A, Cid M, Borrego J, Gimenez M, Blasco J, Garcia M, Galarraga L, Girbes M, Juesas C, Anton M, Rabasco M, Gaboli M, Neyra A, Moron J, Freixa A, Valdesoiro N, Asensio E, Santiago V, Garcia R, De Atauri A, Soria A, Mateos M, Garrido J, Alonso E, Fernandez C, Rodriguez E, Pardo L, Camacho G, and Ramos A

Published
2021

32. Accurate 3D fireball trajectory and orbit calculation using the 3D-firetoc automatic Python code

Author

Peña-Asensio, E., Trigo-Rodríguez, J. M., Gritsevich, M., Rimola, A., Peña-Asensio, E., Trigo-Rodríguez, J. M., Gritsevich, M., and Rimola, A.

Abstract

The disruption of asteroids and comets produces cm-sized meteoroids that end up impacting the Earth's atmosphere and producing bright fireballs that might have associated shock waves or, in geometrically favourable occasions excavate craters that put them into unexpected hazardous scenarios. The astrometric reduction of meteors and fireballs to infer their atmospheric trajectories and heliocentric orbits involves a complex and tedious process that generally requires many manual tasks. To streamline the process, we present a software package called SPMN 3D Fireball Trajectory and Orbit Calculator (3D-firetoc), an automatic Python code for detection, trajectory reconstruction of meteors, and heliocentric orbit computation from video recordings. The automatic 3D-firetoc package comprises of a user interface and a graphic engine that generates a realistic 3D representation model, which allows users to easily check the geometric consistency of the results and facilitates scientific content production for dissemination. The software automatically detects meteors from digital systems, completes the astrometric measurements, performs photometry, computes the meteor atmospheric trajectory, calculates the velocity curve, and obtains the radiant and the heliocentric orbit, all in all quantifying the error measurements in each step. The software applies corrections such as light aberration, refraction, zenith attraction, diurnal aberration, and atmospheric extinction. It also characterizes the atmospheric flight and consequently determines fireball fates by using the α - β criterion that analyses the ability of a fireball to penetrate deep into the atmosphere and produce meteorites. We demonstrate the performance of the software by analysing two bright fireballs recorded by the Spanish Fireball and Meteorite Network (SPMN). © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society.

Published
2021

35. 2019 Taurid Bolides Imaged in the Framework of the Spanish Fireball Network

Author

Peña-Asensio, E., Trigo-Rodríguez, Josep María, Blanch, Estefanía, Izquierdo, J., Lee, M. R., Pujols, P., Ribas, J., Pichaco, A., Palomeque, M. J., Real, Joan, Ministerio de Ciencia, Innovación y Universidades (España), La Caixa, and Generalitat de Catalunya

Abstract

Talk delivered in 51st Lunar and Planetary Science Conference in Texas, USA, 16-20 March 2020., In the continuous monitoring of the night sky over the Iberian Peninsula that is performing from 1999 [1] the Spanish Meteor Network (SPMN) operates about 200 cameras in 30 stations distributed around Spain. Three of the main goals of the SPMN network are obtaining scientific data, providing a rational explanation to bright fireball events, and recover new meteorites. We have a special program dealing with the impact hazard associated with large meteoroids, so gaining insight about the Taurid complex associated with comet 2P/Encke is particularly relevant [1, 2]. Current evidence supports that evolved comets can produce meter-sized meteoroids that are potential meteorite droppers with significant danger by shock waves like e.g. the Chelyabinsk event [3]. We should not forget that the Tunguska event could have been produced by a fragment of comet 2P/Encke [4]., Study supported by the Spanish grants PGC2018-097374-B-I00. EB and DA supported by the URL projects 2016-URL-Trac-001 supported by “Obra Social la Caixa” and 2016-URLIR-001 supported by “Generalitat de Catalunya”.

Published
2020

36. Poster display I clinical general

Author

Gurgenyan, S. V. Svetlana, Vatinyan, S. K. H., Nicogosyan, K. G., Edilyan, L. B., Chobanyan, B. G., Graf, S., Beheshti, M., Kienast, O., Oezer, S., Angelberger, P., Dudczak, R., Li, S. Shuren, Azevedo, J. C. Jader, Félix, R. C., Corrêa, P. L., Barbirato, G. B., Mesquita, E. T., Volschan, A., Dohmann, H. F., Mesquita, C. T., Peix, A. Amalia, Hidalgo, J., Dorticos, E., Llerena, L., Paredes, A., Macias, C., Valle, L. Del, Cortinas, L., Torres, M., Ponce, F., Petersen, C. L. Claus Leth, Appel, J., Kjaer, A., Awadalla, H. Hany, Hamed, R., Jamal, M., Rayan, M., Mahmoodi, A., Awaad, O., Demerdash, S. El, Adel, A., Kader, M. Abdel, Sarda-Mantel, L. Laure, Michel, J. B., Rouzet, F., Martet, G., Louedec, L., Raguin, O., Vrigneaud, J. M., Saumon, G., Khaw, B. A., Guludec, D. Le, Delahaye, N. Nicolas, Dinanian, S., Slama, M. S., Sarda, L., Tamas, C., Samuel, D., Adams, D., Syrota, A., Moralidis, E. Efstratios, Spyridonidis, T., Arsos, G., Karatzas, N., Karakatsanis, K., Koutelou, M. Maria, Theodorakos, A., Kollaros, N., Manginas, A., Graphakos, S., Tsapaki, V., Kouzoumi, A., Cokkinos, D., Goussetis, E., Prassopoulos, V. Vassilios, Parthenakis, F., Patrianakos, A., Velidaki, A., Koukouraki, S., Papadimitriou, E., Diakakis, G., Maurakis, H., Karakavitsas, N., Vardas, P., Koszegi, Z. Zsolt, Jenei, C., Varga, J., Galuska, L., Edes, I., Ray, Soumendranath, Kundu Bijon, Sarma S K., Day N R., Skouse, D. Douglas, Florimonte, L., Maffioli, L., Piatti, L., Calegari, M., Mancini, R., Bossi, M., Carboni, G. P. Gian Piero, Toriyama, T., Takase, H. Hiroyuki, Okado, T, Tanaka, S., Dohi, Y., Yasuhi, W. Watanabe, Akihiro, S., Akio, Y., Yasunori, W., Kimio, T., Nariaki, E., Yasuhiko, T., Ryo, K., Kasama, S. Shu, Honjo, T., Ichikawa, S., Toyama, T., Kurabayashi, M., Furuhashi, T. Tatsuhiko, Moroi, M., Kunimasa, T., Fukuda, H., Sugi, K., Takeishi, Y. Yasuchika, Arimoto, T., Kubota, I., Kambara, N. Naoshige, Hosokawa, R., Ohba, M., Saito, K., Motomura, H., Kanoi, T., Kume, N., Saji, H., Kita, T., Nohara, R., Akashi, Y. J. Yoshihiro, Musha, H., Kida, K., Suzuki, K., Inoue, K., Kawasaki, K., Hashimoto, N., Miyake, F., Yokoyama, Y. Yasuhiro, Sato, A., Nozato, T., Takahashi, A., Isobe, M., Aonuma, K., Hiroe, M., Peovska, I. Irena, Bosevski, M., Pavlovic, J.Maksimovic, Vavlukis, M., Vallejo, E. Enrique, Rodriguez, G., Jimenez, L., Hernandez, S., Bialostozky, D., Orea, A. Arturo, Asensio, E., Castillo, L., Dorantes, J., Narvaez, R., Gonzalez, O., Zee, P. M. Marc Van der, Verberne, H. J., Straalen, J. P. Van, Fischer, J. C., Sanders, G. T. B., Eck-Smit, B. L. F. Van, Winter, R. J. De, Kostkiewicz, M. Magdalena, Szot, W., Mura, A., Lesniak-Sobelga, A., Olszowska, M., Tracz, W., Ferreira, M. J. Maria Joao, Ferrer-Antunes, A. I., Rodrigues, V., Santos, F., Lima, J., Cerqueira, M. D., Providencia, L. A., Rodrigues, V., Martins, E., Vasconcelos, M. Mariana, Faria, T., Oliveira, A., Garcia, M., Pereira, J., Rocha-Goncalves, F., Lourenço, C. Cândida, Ferrer-Antunes, A., Vieira, H., Martins, R., Franco, F., Providência, L. A., Flotats, A. Albert, Estorch, M., Estorch, M. Montserrat, Mena, E., Camacho, V., Fuertes, J., Rodriguez, A., Flotats, A., Hernandez, M. A., Kulisewsky, J., Carrio, I., Jose-Galcera, J., Caballero-Martínez, A., Jara-Perez, P., Villegas-Garcia, M., Iñigo-García, L., Rosa, J. A. Nuño de la, Florenciano-Sánchez, R., Castillo-Soria, J. F., Valentí-Aldeguer, J. A., Pico-Aracil, F., Martínez-Caballero, A., Villegas-García, M., Castillo-Soria, F., Sánchez-Villanueva, J. G., Rosa, J. A. Nuço de la, Içigo-García, L., Palop, R., Florenciano-Sanchez, R., Lopez-Martínez, I., Jara-Pñrez, P., Rosa, J. A. Nuno de la, Castillo-Soria, F. J., Jara-Pérez, P., Contreras, J., Villegas-Sánchez, M., Obrador, D., Puig, M., Serra-Grima, R., Santaló, M., Carrió, I., Sorensen, J. Jens, Frostfeldt, G., Lindahl, B., Valind, S., Wallentin, L., Somsen, G. A. Aernout, Burri, H., Zaza, S., Fleury, E., Righetti, A., Entok, E. Emre, Birdane, A., Cavusoglu, Y., Ak, I., Timuralp, B., Haworth, M. J., Mitchell, A. R. J. Andrew, Gardner, M. A., Ormerod, O. J. M., Clements, I. P. Ian, Mullan, B. P., MacGregor, C. G., Breen, J. F., Akinboboye, O. O., Nichols, K. J., Wang, Y., Dim, U. Uzodinma, Lachman, J., Nichols, K. J., Muratore, K. A., Aracely, N., Haag, E. S., Druz, R. S. Regina, Gopal, A. S., Borges, A., Ngai, K. C., Dim, U. R., Wiley, M., Freeman, J., Kitchen, S., Graham, D., Schindel, M., Clark, E., Speiser, D., Hackney, T., Feldkamp, M., and Rosamond, T. Thomas

Published
2005
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37. FRIPON: a worldwide network to track incoming meteoroids

Author

Colas, F., primary, Zanda, B., additional, Bouley, S., additional, Jeanne, S., additional, Malgoyre, A., additional, Birlan, M., additional, Blanpain, C., additional, Gattacceca, J., additional, Jorda, L., additional, Lecubin, J., additional, Marmo, C., additional, Rault, J. L., additional, Vaubaillon, J., additional, Vernazza, P., additional, Yohia, C., additional, Gardiol, D., additional, Nedelcu, A., additional, Poppe, B., additional, Rowe, J., additional, Forcier, M., additional, Koschny, D., additional, Trigo-Rodriguez, J. M., additional, Lamy, H., additional, Behrend, R., additional, Ferrière, L., additional, Barghini, D., additional, Buzzoni, A., additional, Carbognani, A., additional, Di Carlo, M., additional, Di Martino, M., additional, Knapic, C., additional, Londero, E., additional, Pratesi, G., additional, Rasetti, S., additional, Riva, W., additional, Stirpe, G. M., additional, Valsecchi, G. B., additional, Volpicelli, C. A., additional, Zorba, S., additional, Coward, D., additional, Drolshagen, E., additional, Drolshagen, G., additional, Hernandez, O., additional, Jehin, E., additional, Jobin, M., additional, King, A., additional, Nitschelm, C., additional, Ott, T., additional, Sanchez-Lavega, A., additional, Toni, A., additional, Abraham, P., additional, Affaticati, F., additional, Albani, M., additional, Andreis, A., additional, Andrieu, T., additional, Anghel, S., additional, Antaluca, E., additional, Antier, K., additional, Appéré, T., additional, Armand, A., additional, Ascione, G., additional, Audureau, Y., additional, Auxepaules, G., additional, Avoscan, T., additional, Baba Aissa, D., additional, Bacci, P., additional, Bǎdescu, O., additional, Baldini, R., additional, Baldo, R., additional, Balestrero, A., additional, Baratoux, D., additional, Barbotin, E., additional, Bardy, M., additional, Basso, S., additional, Bautista, O., additional, Bayle, L. D., additional, Beck, P., additional, Bellitto, R., additional, Belluso, R., additional, Benna, C., additional, Benammi, M., additional, Beneteau, E., additional, Benkhaldoun, Z., additional, Bergamini, P., additional, Bernardi, F., additional, Bertaina, M. E., additional, Bessin, P., additional, Betti, L., additional, Bettonvil, F., additional, Bihel, D., additional, Birnbaum, C., additional, Blagoi, O., additional, Blouri, E., additional, Boacă, I., additional, Boatǎ, R., additional, Bobiet, B., additional, Bonino, R., additional, Boros, K., additional, Bouchet, E., additional, Borgeot, V., additional, Bouchez, E., additional, Boust, D., additional, Boudon, V., additional, Bouman, T., additional, Bourget, P., additional, Brandenburg, S., additional, Bramond, Ph., additional, Braun, E., additional, Bussi, A., additional, Cacault, P., additional, Caillier, B., additional, Calegaro, A., additional, Camargo, J., additional, Caminade, S., additional, Campana, A. P. C., additional, Campbell-Burns, P., additional, Canal-Domingo, R., additional, Carell, O., additional, Carreau, S., additional, Cascone, E., additional, Cattaneo, C., additional, Cauhape, P., additional, Cavier, P., additional, Celestin, S., additional, Cellino, A., additional, Champenois, M., additional, Chennaoui Aoudjehane, H., additional, Chevrier, S., additional, Cholvy, P., additional, Chomier, L., additional, Christou, A., additional, Cricchio, D., additional, Coadou, P., additional, Cocaign, J. Y., additional, Cochard, F., additional, Cointin, S., additional, Colombi, E., additional, Colque Saavedra, J. P., additional, Corp, L., additional, Costa, M., additional, Costard, F., additional, Cottier, M., additional, Cournoyer, P., additional, Coustal, E., additional, Cremonese, G., additional, Cristea, O., additional, Cuzon, J. C., additional, D’Agostino, G., additional, Daiffallah, K., additional, Dǎnescu, C., additional, Dardon, A., additional, Dasse, T., additional, Davadan, C., additional, Debs, V., additional, Defaix, J. P., additional, Deleflie, F., additional, D’Elia, M., additional, De Luca, P., additional, De Maria, P., additional, Deverchère, P., additional, Devillepoix, H., additional, Dias, A., additional, Di Dato, A., additional, Di Luca, R., additional, Dominici, F. M., additional, Drouard, A., additional, Dumont, J. L., additional, Dupouy, P., additional, Duvignac, L., additional, Egal, A., additional, Erasmus, N., additional, Esseiva, N., additional, Ebel, A., additional, Eisengarten, B., additional, Federici, F., additional, Feral, S., additional, Ferrant, G., additional, Ferreol, E., additional, Finitzer, P., additional, Foucault, A., additional, Francois, P., additional, Frîncu, M., additional, Froger, J. L., additional, Gaborit, F., additional, Gagliarducci, V., additional, Galard, J., additional, Gardavot, A., additional, Garmier, M., additional, Garnung, M., additional, Gautier, B., additional, Gendre, B., additional, Gerard, D., additional, Gerardi, A., additional, Godet, J. P., additional, Grandchamps, A., additional, Grouiez, B., additional, Groult, S., additional, Guidetti, D., additional, Giuli, G., additional, Hello, Y., additional, Henry, X., additional, Herbreteau, G., additional, Herpin, M., additional, Hewins, P., additional, Hillairet, J. J., additional, Horak, J., additional, Hueso, R., additional, Huet, E., additional, Huet, S., additional, Hyaumé, F., additional, Interrante, G., additional, Isselin, Y., additional, Jeangeorges, Y., additional, Janeux, P., additional, Jeanneret, P., additional, Jobse, K., additional, Jouin, S., additional, Jouvard, J. M., additional, Joy, K., additional, Julien, J. F., additional, Kacerek, R., additional, Kaire, M., additional, Kempf, M., additional, Krier, C., additional, Kwon, M. K., additional, Lacassagne, L., additional, Lachat, D., additional, Lagain, A., additional, Laisné, E., additional, Lanchares, V., additional, Laskar, J., additional, Lazzarin, M., additional, Leblanc, M., additional, Lebreton, J. P., additional, Lecomte, J., additional, Le Dû, P., additional, Lelong, F., additional, Lera, S., additional, Leoni, J. F., additional, Le-Pichon, A., additional, Le-Poupon, P., additional, Leroy, A., additional, Leto, G., additional, Levansuu, A., additional, Lewin, E., additional, Lienard, A., additional, Licchelli, D., additional, Locatelli, H., additional, Loehle, S., additional, Loizeau, D., additional, Luciani, L., additional, Maignan, M., additional, Manca, F., additional, Mancuso, S., additional, Mandon, E., additional, Mangold, N., additional, Mannucci, F., additional, Maquet, L., additional, Marant, D., additional, Marchal, Y., additional, Marin, J. L., additional, Martin-Brisset, J. C., additional, Martin, D., additional, Mathieu, D., additional, Maury, A., additional, Mespoulet, N., additional, Meyer, F., additional, Meyer, J. Y., additional, Meza, E., additional, Moggi Cecchi, V., additional, Moiroud, J. J., additional, Millan, M., additional, Montesarchio, M., additional, Misiano, A., additional, Molinari, E., additional, Molau, S., additional, Monari, J., additional, Monflier, B., additional, Monkos, A., additional, Montemaggi, M., additional, Monti, G., additional, Moreau, R., additional, Morin, J., additional, Mourgues, R., additional, Mousis, O., additional, Nablanc, C., additional, Nastasi, A., additional, Niacşu, L., additional, Notez, P., additional, Ory, M., additional, Pace, E., additional, Paganelli, M. A., additional, Pagola, A., additional, Pajuelo, M., additional, Palacián, J. F., additional, Pallier, G., additional, Paraschiv, P., additional, Pardini, R., additional, Pavone, M., additional, Pavy, G., additional, Payen, G., additional, Pegoraro, A., additional, Peña-Asensio, E., additional, Perez, L., additional, Pérez-Hoyos, S., additional, Perlerin, V., additional, Peyrot, A., additional, Peth, F., additional, Pic, V., additional, Pietronave, S., additional, Pilger, C., additional, Piquel, M., additional, Pisanu, T., additional, Poppe, M., additional, Portois, L., additional, Prezeau, J. F., additional, Pugno, N., additional, Quantin, C., additional, Quitté, G., additional, Rambaux, N., additional, Ravier, E., additional, Repetti, U., additional, Ribas, S., additional, Richard, C., additional, Richard, D., additional, Rigoni, M., additional, Rivet, J. P., additional, Rizzi, N., additional, Rochain, S., additional, Rojas, J.F., additional, Romeo, M., additional, Rotaru, M., additional, Rotger, M., additional, Rougier, P., additional, Rousselot, P., additional, Rousset, J., additional, Rousseu, D., additional, Rubiera, O., additional, Rudawska, R., additional, Rudelle, J., additional, Ruguet, J.P., additional, Russo, P., additional, Sales, S., additional, Sauzereau, O., additional, Salvati, F., additional, Schieffer, M., additional, Schreiner, D., additional, Scribano, Y., additional, Selvestrel, D., additional, Serra, R., additional, Shengold, L., additional, Shuttleworth, A., additional, Smareglia, R., additional, Sohy, S., additional, Soldi, M., additional, Stanga, R., additional, Steinhausser, A., additional, Strafella, F., additional, Sylla Mbaye, S., additional, Smedley, A. R. D., additional, Tagger, M., additional, Tanga, P., additional, Taricco, C., additional, Teng, J. P., additional, Tercu, J. O., additional, Thizy, O., additional, Thomas, J. P., additional, Tombelli, M., additional, Trangosi, R., additional, Tregon, B., additional, Trivero, P., additional, Tukkers, A., additional, Turcu, V., additional, Umbriaco, G., additional, Unda-Sanzana, E., additional, Vairetti, R., additional, Valenzuela, M., additional, Valente, G., additional, Varennes, G., additional, Vauclair, S., additional, Vergne, J., additional, Verlinden, M., additional, Vidal-Alaiz, M., additional, Vieira-Martins, R., additional, Viel, A., additional, Vîntdevarǎ, D. C., additional, Vinogradoff, V., additional, Volpini, P., additional, Wendling, M., additional, Wilhelm, P., additional, Wohlgemuth, K., additional, Yanguas, P., additional, Zagarella, R., additional, and Zollo, A., additional

Published
2020
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40. Co-location specification for IoT-aware collaborative business processes

Author

Grefen, Paul, Brouns, N., Ludwig, Heiko, Serral Asensio, E., Ruiz, Marcela, Cappiello, Cinzia, Information Systems IE&IS, and Industrial Engineering and Innovation Sciences

Subjects
Truck, 050210 logistics & transportation, Business process, Computer science, Interface (Java), business.industry, 05 social sciences, Internet of Things, business process, 02 engineering and technology, Business process modeling, Co-location, Time specification, Location specification, Consistency (database systems), Work (electrical), Human–computer interaction, 0502 economics and business, Container (abstract data type), 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, business
Abstract

Technologies from the Internet of Things (IoT) create new possibilities to directly connect physical processes in the ‘real’ world to digital business processes in the administrative world. Objects manipulated in the real world (the ‘things’ of IoT) can directly provide data to digital processes, and these processes can directly influence the behavior of the objects. An increasing body of work exists on specifying and executing the interface between the physical and the digital worlds for individual objects. But many real-life business scenarios require that the handling of multiple physical objects is synchronized by digital processes. An example is the cross-docking of sea containers at ports: here we have containers, ships, cranes and trucks that are all ‘things’ in the IoT sense. Cross-docking processes only work when these ‘things’ are properly co-located in time and space. Therefore, we propose an approach to specify this co-location in multi-actor, IoT-aware business process models, based on the concept of spheres. We discuss consistency checking between co-location spheres and illustrate our approach with container cross-docking processes.

Published
2019

42. Qué debe conocer el enfermero para la interpretación de ecografías

Author

Tobajas Asensio, E., Ramos García, E., Tobajas Asensio, J. A., and Satústegui Dordá, P. J.

Abstract

This article aims to present the main elementary lesions and most common artifacts, essential to reach a diagnosis in most clinical processes. The availability of new ultrasound devices, as well as the incorporation of Nursing Professionals in the handling of ultrasound, makes it necessary to disseminate this knowledge of sonographic interpretation. La disponibilidad de nuevos aparatos de ecografía, así como la incorporación de los Profesionales Enfermeros en el manejo de los ecógrafos, hace necesario difundir estos conocimientos de interpretación ecográfica.

Published
2018

43. The biological implications of PDCD6 dysregulation in colorectal cancer

Author

Briffa, R., primary, Camps, J., additional, Um, I.H., additional, Asensio, E., additional, Lahoz, S., additional, Ariff, S., additional, Refalo, N., additional, DeGaetano, J., additional, Mifsud, S., additional, Grima, K., additional, Hocking, M., additional, Grech, G., additional, and Harrison, D.J., additional

Published
2019
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45. Modeling IoT-aware business processes: a state of the art report

Author

Brouns, N., Tata, Samir, Ludwig, Heiko, Serral Asensio, E., Grefen, P.W.P.J., Brouns, N., Tata, Samir, Ludwig, Heiko, Serral Asensio, E., and Grefen, P.W.P.J.

Abstract

This research report presents an analysis of the state of the art of modeling Internet of Things (IoT)-aware business processes. IOT links the physical world to the digital world. Traditionally, we would find information about events and processes in the physical world in the digital world entered by humans and humans using this information to control the physical world. In the IoT paradigm, the physical world is equipped with sensors and actuators to create a direct link with the digital world. Business processes are used to coordinate a complex environment including multiple actors for a common goal, typically in the context of administrative work. In the past few years, we have seen research efforts on the possibilities to model IoT- aware business processes, extending process coordination to real world entities directly. This set of research efforts is relatively small when compared to the overall research effort into the IoT and much of the work is still in the early research stage. To create a basis for a bridge between IoT and BPM, the goal of this report is to collect and analyze the state of the art of existing frameworks for modeling IoT-aware business processes.

Published
2018

46. Optimal duration of first-line chemotherapy for advanced gastric cancer: data from the AGAMENON registry.

Author

Viúdez, A., Carmona-Bayonas, A., Gallego, J., Lacalle, A., Hernández, R., Cano, J. M., Macías, I., Custodio, A., Martínez de Castro, E., Sánchez, A., Iglesia, L., Reguera, P., Visa, L., Azkarate, A., Sánchez-Cánovas, M., Mangas, M., Limón, M. L., Martínez-Torrón, A., Asensio, E., and Ramchandani, A.

Abstract

Background: The optimal duration of first-line chemotherapy for patients with advanced gastric cancer is unknown. Diverse clinical trials have proposed different strategies including limited treatment, maintenance of some drugs, or treatment until progression. Method: The sample comprises patients from the AGAMENON multicenter registry without progression after second evaluation of response. The objective was to explore the optimal duration of first-line chemotherapy. A frailty multi-state model was conducted. Results: 415 patients were divided into three strata: discontinuation of platinum and maintenance with fluoropyrimidine until progression (30%, n = 123), complete treatment withdrawal prior to progression (52%, n = 216), and full treatment until progression (18%, n = 76). The hazard of tumor progression decreased by 19% per month with the full treatment regimen. However, we found no evidence that fluoropyrimidine maintenance (hazard ratio [HR] 1.07, confidence interval [CI] 95%, 0.69–1.65) worsened progression-free survival (PFS) with respect to treatment until progression. Predictive factors for PFS were ECOG performance status, ≥ 3 metastatic sites, prior tumor response, and bone metastases. Toxicity grade 3/4 was more common in those who continued the full treatment until progression vs fluoropyrimidine maintenance (16% vs 6%). Conclusion: The longer duration of the full initial regimen exerted a protective effect on the patients of this registry. Platinum discontinuation followed by fluoropyrimidine maintenance yields comparable efficacy to treatment up to PD, with a lower rate of serious adverse events. [ABSTRACT FROM AUTHOR]

Published
2020
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