Enviaments recents

  • GPS differential code biases determination: methodology and analysis 

    Sanz Subirana, Jaume; Juan Zornoza, José Miguel; Rovira Garcia, Adrià; González Casado, Guillermo (2017-10)
    Article
    Accés restringit per política de l'editorial
    We address two main problems related to the receiver and satellite differential code biases (DCBs) determination. The first issue concerns the drifts and jumps experienced by the DCB determinations of the International ...
  • APACHE - Review of current KPIs and proposal for new ones 

    Prats Menéndez, Xavier; Netjasov, Fedja; Mirkovic, Bojana; Pavlovic, Goran; Babic, Obrad; Barrado Muxí, Cristina; Ansaldo, Georgina; Costa, Maria Inês; Vidosavljevic, Andrija (2017-10-23)
    Report de recerca
    Accés obert
    The main objective of this report is to review the current KPIs and PIs used by the SESAR, Performance Review Body (PRB) and other relevant institutions and to propose new PIs which could be measured using the new framework ...
  • High-accuracy determination of the neutron flux in the new experimental area n_TOF-EAR2 at CERN 

    Sabaté-Gilarte, M.; Barbagallo, Massimo; Colonna, Nicola; Calviño Tavares, Francisco; Casanovas Hoste, Adrià; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (2017-10-27)
    Article
    Accés restringit per política de l'editorial
    A new high flux experimental area has recently become operational at the n_TOF facility at CERN. This new measuring station, n_TOF-EAR2, is placed at the end of a vertical beam line at a distance of approximately 20m from ...
  • Report on the EGNSS competition after Y2 

    Sanz Subirana, Jaume; Juan Zornoza, José Miguel; Alonso Alonso, María Teresa; Povero, Gabriella (2017-05-21)
    Report de recerca
    Accés restringit per decisió de l'autor
  • Influence of meteorological phenomena on worldwide aircraft accidents in the period 1967-2010 

    Mazón Bueso, Jordi; Rojas Gregorio, José Ignacio; Lozano, Miguel; Pino González, David; Prats Menéndez, Xavier; Miglietta, M.M. (2017-12-01)
    Article
    Accés restringit per política de l'editorial
    Based on the information available in databases from relevant national and international organizations from 1967 to 2010, an Aviation Weather Accidents Database (AWAD) was built. According to the AWAD, the weather is ...
  • L’home de la Lluna. Una visió de la Lluna des de la tradició popular 

    Munné-Jordà, Antoni; Moreno Lupiáñez, Manuel (INSTITUT D'ESTUDIS CATALANS. BARCELONA, 2017)
    Comunicació de congrés
    Accés obert
  • A microfluidics and agent-based modeling framework for investigating spatial organization in bacterial colonies: the case of Pseudomonas Aeruginosa and H1-Type VI secretion interactions 

    Wilmoth, Jared L.; Doak, Peter W.; Timm, Andrea; Halsted, Michelle; Anderson, John D.; Ginovart Gisbert, Marta; Prats Soler, Clara; Portell Canal, Xavier; Retterer, Scott T.; Fuentes-Cabrera, Miguel (2018-02-06)
    Article
    Accés obert
    The factors leading to changes in the organization of microbial assemblages at fine spatial scales are not well characterized or understood. However, they are expected to guide the succession of community development and ...
  • The Nuclear astrophysics program at n_TOF (CERN) 

    Colonna, Nicola; Aberle, O.; Andrzejewski, Józef; Calviño Tavares, Francisco; Casanovas Hoste, Adrià; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (EDP Sciences, 2018)
    Text en actes de congrés
    Accés obert
    An important experimental program on Nuclear Astrophysics is being carried out at the n_TOF since several years, in order to address the still open issues in stellar and primordial nucleosynthesis. Several neutron capture ...
  • Commissioning of the BRIKEN beta-delayed neutron detector for the study of exotic neutron-rich nuclei 

    Tolosa-Delgado, Alvaro; Agramunt Ros, Jorge; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (EDP Sciences, 2018)
    Comunicació de congrés
    Accés obert
    Beta-delayed neutron emission (Beta-n) is a form of radioactive decay in which an electron, an anti-neutrino and one or more neutrons are emitted. This process arises if the energy window of the decay Q_Beta is greater ...
  • Are the spikes emitted by a semiconductor laser with feedback similar to neuronal spikes? 

    Quintero Quiroz, Carlos Alberto; Amaral Sorrentino, Taciano; Aragoneses, Andrés; Torrent Serra, Maria del Carmen; Masoller Alonso, Cristina (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    We study experimentally a semiconductor laser operating in a feedback-induced regime known as low frequency fluctuations (LFFs), in which the laser emits a spiking output that resembles the spikes of biological neurons. ...
  • Low Weber number jet collision regimes in microgravity 

    Suñol Galofre, Francesc Xavier; González Cinca, Ricardo (2017-11-01)
    Article
    Accés restringit per política de l'editorial
    The outcome of the collision between two liquid jets depends on the liquid properties, jet velocity, and impact angle. So far studies on liquid jet impingement have been carried out in normal gravity conditions. In ...
  • Super-AGB stars and their role as electron capture supernova progenitors 

    Doherty, Carolyn L.; Gil Pons, Pilar; Siess, Lionel; Lattanzio, John C. (2017-11-23)
    Article
    Accés restringit per política de l'editorial
    We review the lives, deaths and nucleosynthetic signatures of intermediate-mass stars in the range ˜6–12 M¿, which form super-AGB stars near the end of their lives. The critical mass boundaries both between different types ...

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