In order to enable an iCal export link, your account needs to have an API key created. This key enables other applications to access data from within Indico even when you are neither using nor logged into the Indico system yourself with the link provided. Once created, you can manage your key at any time by going to 'My Profile' and looking under the tab entitled 'HTTP API'. Further information about HTTP API keys can be found in the Indico documentation.
Additionally to having an API key associated with your account, exporting private event information requires the usage of a persistent signature. This enables API URLs which do not expire after a few minutes so while the setting is active, anyone in possession of the link provided can access the information. Due to this, it is extremely important that you keep these links private and for your use only. If you think someone else may have acquired access to a link using this key in the future, you must immediately create a new key pair on the 'My Profile' page under the 'HTTP API' and update the iCalendar links afterwards.
Permanent link for public information only:
Permanent link for all public and protected information:
Interstellar dust in evolving 3D supernova shock waves
The evolution of supernova remnants (SNRs) is largely driven by the blast wave from the supernova explosion. Supernova shock waves are also responsible for most of the destruction of dust grains in the interstellar medium (ISM). We present high-resolution 3D hydrodynamic simulations of a supernova blast wave propagating through a homogenous dusty medium. We focus on large grains (a > 1micron), which are expected to have a good chance of surviving the passage of a supernova shock. Our first results show that some fraction of the grains are either pushed out of the swept up gas or not swept up together with the gas. We also see Rayleigh-Taylor and Richtmayr-Meshkov instabilities as well as signs of the Vishniac-Ostriker overstability forming in the shock region at relatively early times. This could, in theory, affect the dust dynamics, but we see no evidence for that in our simulations. Thus, we believe that the conventional 1D theory of interstellar dust destruction by supernovae must be a reasonable approximation for the homogenous case. Supernova shocks propagating into an inhomogeneous dusty medium is another story, however. We conclude by discussing ongoing work where we investigate the inhomogeneous case and effects caused by magnetic fields.