1. New clean room at University of Toyama
Kazuhiro Yamamoto, Kohei Doi,
Yoshiki Moriwaki, Fusakazu Matsushima
Department of Physics, Faculty of Science
University of Toyama
KAGRA face to face meeting
Satellite Campus Tokimate, Niigata University, Niigata, Japan
28 March 2017

2. KAGRA prepared useful facilities at University of Toyama.
University of Toyama is KAGRA collaborator which is nearest KAGRA site (one hour drive).
KAGRA prepared useful facilities at University of Toyama. 2 2 2 2 2 2 2 2

3. Facilities
Clean room
Vacuum furnace
Ultrasonic bath 3 3 3 3 3 3 3 3

4. Facilities
Clean room 4 4 4 4 4 4 4 4

5. Clean room (ISO 3 at most)
Facilities
Clean room (ISO 3 at most)
Clean room 2
Front room
Clean room 1 5 5 5 5 5 5 5 5

6. Clean room (ISO 3 at most)
Facilities
Clean room (ISO 3 at most)
Clean room 2
Front room
Clean room 1 6 6 6 6 6 6 6 6

7. Clean room
Front room (3m*5m) 7 7 7 7 7 7 7 7

8. Laser intensity stabilization
Clean room
Clean room 1 (8m*5m)
4m*3m ISO 4
Laser intensity stabilization 8 8 8 8 8 8 8 8

9. HCB for sapphire mirror
Clean room
Clean room 2 (6m*5m)
3m*4m ISO 3
HCB for sapphire mirror 9 9 9 9 9 9 9 9

10. Facilities
2. Vacuum furnace 10 10 10 10 10 10 10 10

11. Facilities
2. Vacuum furnace
0.5m*0.5m*0.5m 11 11 11 11 11 11 11 11

12. Facilities
3. Ultrasonic bath 12 12 12 12 12 12 12 12

13. Facilities
3. Ultrasonic bath
800mm*400m*300mm 13 13 13 13 13 13 13 13

14. Most important message
It would be great if you use often. University of Toyama would like to contribute to KAGRA.
Moreover, we can get support more easily.
Second most important message
We recognize that we need some kinds of rule for management. We started to consider. 14 14 14 14 14 14 14 14