Now showing items 1-6 of 6

    • An extremely hot white dwarf with a rapidly rotating K-type subgiant companion: UCAC2 46706450 

      Werner, Klaus; Reindl, Nicole; Löbling, Lisa; Pelisoli, Ingrid; Schaffenroth, Veronika; Rebassa Mansergas, Alberto; Irawati, Puji; Ren, Juanjuan (EDP Sciences, 2020-10-01)
      Article
      Open Access
      Covenantee:   Eberhard Karls Universität Tübingen / Universität Potsdam / Institut d'Estudis Espacials de Catalunya / National Astronomical Research Institute of Thailand / Zhongguo ke xue yuan
      The subgiant UCAC2 46706450 is a late-type star with an ultraviolet (UV) excess. It was considered as a candidate to establish a sample of stars of spectral type F, G, and K with white dwarf (WD) companions that could be ...
    • Characterisation of an AMR-based magnetic sensor for the LISA mission 

      Bonastre Majoral, Biel (Universitat Politècnica de Catalunya, 2022-10-25)
      Bachelor thesis
      Open Access
      Covenantee:   Institut d'Estudis Espacials de Catalunya
      This document contains the final thesis (TFG) where an HMC-1002 AMR magnetic sensor is characterized to meet the requirements for the LISA space mission to be carried out in 2034. It first explains the LISA mission along ...
    • Design and validation of an ultra-low noise magnetometer for the LISA mission 

      Sentís Garzón, Josep (Universitat Politècnica de Catalunya, 2021-07-06)
      Bachelor thesis
      Open Access
      Covenantee:   Institut d'Estudis Espacials de Catalunya
      The dissertation main purpose is to design, validate and evaluate the performance of an ultra-low noise magnetometer based on an Anisotropic Magnetoresistance. The overall study covers insights over sub-millihertz frequencies, ...
    • Low-frequency effects to the LISA temperature diagnostics subsystem 

      Gonzálvez Rubio, Alba (Universitat Politècnica de Catalunya, 2022-10-25)
      Bachelor thesis
      Open Access
      Covenantee:   Institut d'Estudis Espacials de Catalunya
      L’objectiu principal de la tesi es determinar la contribució del nivell de soroll per a un prototip electronic "Laser Interferometer Space Antenna (LISA). "La tesi cobreix coneixements sobre freqüencies submilihertz, des ...
    • Spectroscopy of P 30 and the abundance of Si 29 in presolar grains 

      Lotay, G.; Doherty, D.T.; Seweryniak, D.; Janssens, R.V.F.; José Pont, Jordi; Woods, Phil J. (American Physical Society, 2020-09-22)
      Article
      Open Access
      Covenantee:   University of Surrey / Argonne National Laboratory / University of North Carolina at Chapel Hill / Duke University / Institut d'Estudis Espacials de Catalunya / University of Massachusetts Lowell / University of Edinburgh
      The astrophysical 29Si(p,¿) reaction is expected to play a key role in determining the final 29Si yields ejected in nova explosions. Such yields are used to accurately identify the stellar origins of meteoritic stardust ...
    • La Terraformació de Mart: desenvolupament d'un model climàtic latitudinal per estudiar l'ecopoiesi planetària de Mart 

      Garcia Solà, Daniel (Universitat Politècnica de Catalunya, 2016-09)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Institut d'Estudis Espacials de Catalunya
      Les característiques del planeta Mart fan que sigui un dels millors candidats per durhi a terme un procés d’enginyeria planetària conegut com a terraformació amb l’objectiu d’aconseguir una atmosfera habitable i respirable ...