In order to have the detector finished on time, the group has distributed the different tasks. This way the project has been divided in four parts:

• The Electronics: We are working in the electronics that involve the detector according to ESA specifications.
• The detector: In order to prepair a correct data analysis we are hardly studying the main characteristics of the detector.
• Radiation: The main goal of the experiment is the measurement of the background radiation, so we must have enough knowledge about it in order to correctly analyze data.
• Research: We are studying the kind of environment in which the detector will be placed in order to protect it from possible damages.