Members: Tatsumi, Manuel, Fabian

We cleaned up a bit in Tama central room: floor, garbage and a lot of dust (as usual, the picture can give an idea).

We moved the black rack and a small optical table downstairs. Removed the covering frame and  put it below the vacuum pipe in the west arm.

Now  there are two cleaned (shining) small optical tables: one is for Fabian's experiment, and one will be used to make ignition test of the new 1310nm laser for GaAs absorption measurements.