Dear colleague, the maximum number 45 of registrants has been reached a few days before the deadline. Because we reserved a limited number of rooms at the hotel, from now on, we only may register the colleagues who responded to our invitation in due time. You need to have a CERN Indico account in order to register. You can create an external account at the link : https://account.cern.ch/account/Externals/RegisterAccount.aspx We need your address to send you the book of proceedings. We will plan the talk schedule according to your arrival and departure dates. Moreover we would like to know your time and location of arrival and departure in case we can organize shuttles to the train/bus station. In the fee receipt we will include your name and institution name. If you need any other info, please mention it in your registration.