Lionel Bigot,  Observatoire de la Côte d’Azur, Nice, is visiting us this week and will give a SAC seminar for us TODAY, 13 Aug at 1:15pm, in room 1520-516. The details are as follows: 

Title: Listening to the solar cycle

Abstract: While the Sun shows an obvious change in its magnetic activity during the cycle, the impact on the subsurface stratification is still debated.  Helioseismology can be useful tool to improve our knowledge on solar surface during the cycle and in particular on the magnetic field. In this talk, I will present some new results and interpretation that explain the properties of the acoustic modes during the cycle.

Best regards, 

The SAC Seminar Team