[Marc, Shalika]

Following the several months with the too large scattering box, the wall of the PCI clean room are quite damaged...

We should definitely replace them.

We removed the box and several of the optics used for the scattering measurement.

Because of the damaged wall, the 'clean room' was quite dirty and we spent some time cleaning it up.

We install a new shelf in front of the PCI clean room entrance to store the scattering components