Now showing items 31-35 of 95

    • Spatial variation in boundary conditions can govern selection and location of eyespots in butterfly wings 

      Venkataraman, Chandrasekhar; Sekimura, Toshio (Springer, 2017) - Book item
      Despite being the subject of widespread study, many aspects of the development of eyespot patterns in butterfly wings remain poorly understood. In this work, we examine, through numerical simulations, a mathematical model ...
    • Erwin Schrödinger and quantum wave mechanics 

      O'Connor, John J.; Robertson, Edmund F. (2017-08-22) - Journal article
      The fathers of matrix quantum mechanics believed that the quantum particles are unanschaulich (unvisualizable) and that quantum particles pop into existence only when we measure them. Challenging the orthodoxy, in 1926 ...
    • Hα and EUV observations of a partial CME 

      Christian, Damian J.; Jess, David B.; Antolin, Patrick; Mathioudakis, Mihalis (2015-05-12) - Journal article
      We have obtained Hα high spatial and time resolution observations of the upper solar chromosphere and supplemented these with multi-wavelength observations from the Solar Dynamics Observatory (SDO) and the Hinode ...
    • Detection of supersonic downflows and associated heating events in the transition region above sunspots 

      Kleint, L.; Antolin, P.; Tian, H.; Judge, P.; Testa, P.; De Pontieu, B.; Martínez-Sykora, J.; Reeves, K. K.; Wuelser, J. P.; McKillop, S.; Saar, S.; Carlsson, M.; Boerner, P.; Hurlburt, N.; Lemen, J.; Tarbell, T. D.; Title, A.; Golub, L.; Hansteen, V.; Jaeggli, S.; Kankelborg, C. (2014-06-27) - Journal article
      Interface Region Imaging Spectrograph data allow us to study the solar transition region (TR) with an unprecedented spatial resolution of 0″33. On 2013 August 30, we observed bursts of high Doppler shifts suggesting strong ...
    • Forward modeling of gyrosynchrotron intensity perturbations by sausage modes 

      Reznikova, V. E.; Antolin, P.; Van Doorsselaere, T. (2014-03-28) - Journal article
      To determine the observable radio signatures of the fast sausagestanding wave, we examine gyrosynchrotron (GS) emission modulation usinga linear three-dimensional magnetohydrodynamic model of a plasmacylinder. Effects of ...