Browsing by Author "1c89e959-44b3-414a-8b90-eb80ec7f5381"

Now showing items 1-4 of 4

    • Collisions between a single gold atom and 13 atom gold clusters: an ab initio approach 
      Muñoz, F.; Rogan Castillo, José; García, G.; Ramírez, M.; Valdivia Hepp, Juan; Ramírez, R.; Kiwi Krauskopf, Marcos (SPRINGER, 2011-01)
      Collision processes between a single gold atom and a gold cluster are investigated by means of ab initio techniques. The targets we consider are minimum energy 13 gold atom clusters. The kinetic energy of the projectile ...
    • Mode of delivery and antenatal steroids and their association with survival and severe intraventricular ... 
      Hubner, M. E.; Ramírez, R.; Burgos, J.; Domínguez, A.; Tapia, J. L. (2016)
      OBJECTIVE: To determine whether CS delivery and receipt of antenatal steroids (ANS) in vertex-presenting singletons with a gestational age (GA) between 24 and 30 weeks is associated with improved survival and improved ...
    • Separating extended disc features from the protoplanet in PDS 70 using VLT/SINFONI 
      Christiaens, V.; Casassus Montero, Simón; Absil, O.; Cantalloube, F.; Gonzalez, C. Gomez; Girard, J.; Ramírez, R.; Pairet, B.; Salinas, V.; Price, D. J.; Pinte, C.; Quanz, S. P.; Jordán, A.; Mawet, D.; Wahhaj, Z. (Oxford University Press, 2019)
      Transition discs are prime targets to look for protoplanets and study planet.disc interactions. We present VLT/SINFONI observations of PDS 70, a transition disc with a recently claimed embedded protoplanet. We take advantage ...
    • Type II supernovae as distance indicators at near-IR wavelengths 
      Rodríguez, O.; Pignata Libralato, Giuliano; Hamuy Wackenhut, Mario; Clocchiatti, A.; Phillips, M. M.; Krisciunas, K.; Morrell, N. I.; Folatelli, Gastón; Roth, M.; Castellón, S.; Jang, I. S.; Apostolovski, Y.; López, P.; Marchi, S.; Ramírez, R.; Sánchez, P. (Oxford University Press, 2019)
      Motivated by the advantages of observing at near-IR wavelengths, we investigate Type II supernovae (SNe II) as distance indicators at those wavelengths through the Photospheric Magnitude Method (PMM). For the analysis, we ...