Spherical Grating Chamber for SRRC
![[SRRC SGM photo]](/wp-content/themes/default/images/srrcsgm.gif)
Shown is one of several grating chambers designed and produced by PSL for the Taiwan Light Source, also known as SRRC.
Features
| Number of gratings: | 4 |
| Beam deflection: | Up or down |
| Scan range (full angle): | 40° |
| Grating indexing: | manual under vacuum at any scan angle |
| Grating cooling: | 20 Watts |
| UHV construction: | 10-10 Torr |
| Bakeable to: | 120° C |