Browsing Artículos científicos by Subject "FÍSICA"

Now showing items 1-6 of 6

    • Connecting bioloy, optics and nanomechanical properties in micro-wasps 

      Mora Castro, Rebeca; Hernández-Jiménez, Marcela; Sáenz-Arce, Giovanni; Porras-Peñaranda, Juan; Hanson-Snortum, Paul; Avendaño Soto, Esteban Damian (Springer Nature, 2020-01-29)
      Coloration in insects provides a fruitful opportunity for interdisciplinary research involving both physics and biology, and for a better understanding of the design principles of biological structures. In this research ...

    • Hidrography and river plumes in Golfo Dulce, South Pacific of Costa Rica 

      Rincón - Alejos, Fernando; Ballestero Sakson, Daniel (Universidad de Costa Rica, 2015-07)
      Oceanographic variables at 33 stations distributed in Golfo Dulce, Costa Rica, during the dry and rainy seasons between 2009 and 2010, were analyzed with CTD profiles, where salinity, temperature, sigma-T and currents were ...

    • Multiparticle emission in the decay of Ar 31 

      Koldste, G.T.; Blank, B.; Borge, M.J.G.; Briz, J.A.; Carmona-Gallardo, M.; Fraile, L.M.; Fynbo, H.O.U.; Giovinazzo, J.; Grann, B.D.; Johansen, J.G.; Jokinen, A.; Jonson, B.; Kurturkian-Nieto, T.; Kusk, J.H.; Nilsson, T.; Perea, A.; Pesudo, V.; Picado, Esteban; Riisager, K.; Saastamoinen, A.; Tengblad, O.; Thomas, J.C.; Van del Walle, J. (American Physical Society, 2014-06-25)
      A multihit capacity setup was used to study the decay of the dripline nucleus 31Ar, produced at the ISOLDE facility at CERN. A spectroscopic analysis of the β-delayed three-proton decay of 31Ar is presented for the first ...

    • Polycrystalline indium films in the percolation threshold regime: Time correlation between electric conduction and optical properties with film morphology 

      Clark, Neville; Vargas, William E.; Azofeifa, Daniel E.; Sáenz-Arce, Giovanni; Solís, Hugo; Ramírez Hidalgo, Gustavo (IOP Publishing Ltd., 2014-02-21)
      Polycrystalline indium films have been deposited at room temperature by electron beam evaporation on amorphous quartz substrates. Once deposited, electrical resistance and specular reflection of the films, for wavelengths ...

    • Properties of low-lying states in 65Co from lifetime measurements 

      Olaizola, Bruno; Fraile, L. M.; Mach, H.; Nowacki, F.; Poves, A.; Aprahamian, A.; Briz, Jose Antonio; Cal-Gonzalez, Jacobo; Ghita, D.; Köster, U.; Kurcewicz, W.; Lesher, S. R.; Pauwels, D.; Picado, Esteban; Radulov, D.; Simpson, G. S.; Udias, Jose (American Physical Society, 2019)
      The low-energy structure of Co65 was studied by means of γ-and fast-timing spectroscopy at the ISOLDE/CERN facility. The known level scheme of Co65 populated following the β-decay of Fe65 was expanded. The experimental ...

    • Sizeable beta-strength in 31Ar (β3p) decay 

      Koldste, G.T.; Blank, B.; Borge, M.J.G.; Briz, J.A.; Carmona-Gallardo, M.; Fraile, L.M.; Fynbo, H.O.U.; Giovinazzo, J.; Johansen, J.G.; Thomas, J.C.; Jokinen, A.; Jonson, B.; Kurturkian-Nieto, T.; Nilsson, T.; Perea, A.; Pesudo, V.; Picado, Esteban; Riisager, K.; Saastamoinen, A.; Tengblad, O.; Van del Walle, J. (Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2014-10-07)
      We present for the first time precise spectroscopic information on the recently discovered decay mode β-delayed 3p-emission. The detection of the 3p events gives an increased sensitivity to the high energy part of the ...