Lazio-Sirad and Alteino detectors will be placed in the Pirs module of the ISS (shown in Figure).
The location has been chosen to reduce the variations in dead material in front of the active area of the devices.
The two detectors will operate at the same time in order to cross-correlate information on ground.
Lazio Sirad and Alteino will be located in Pirs module as shown in the graphs (BN)