| Date: | 2003-10-06 13:13:00 | |
| Sender: | W. Gurtner <Werner Gurtner <werner.gurtner@aiub.unibe.ch>> | |
| Subject: | [SLR-Mail] No. 1138: 7810 ZIML: Operation resumed, IR only | |
| Author: | W. Gurtner | |
| Content: | ******************************************************************************** SLR Electronic Mail 2003-10-06 13:13:00 UTC Message No. 1138 ******************************************************************************** Author: W. Gurtner Subject: 7810 ZIML: Operation resumed, IR only The laser system of the Zimmerwald station has been partially repaired (new Ti:Saphhire rod, several lenses and mirrors replaced). However, the replacement doubling crystal did not fulfill the requirements, its coatings were immediately damaged. We decided to restart operation in infrared only till we will get another frequency-doubling unit. So for the time being we collect data in IR only with the Hamamatsu H7422P-50 Photomultiplier. Werner Gurtner From: Werner Gurtner ******************************************************************************** |