|
HOME
ESR
EXPERIMENTS
LABS etc
|
|
E121
E127
E132
E125
E143
laser_cooling_2021
E142
Ê128
E146
E0052
E0018
|
| Nuclear hyperfine mixing in 229Th89+ |
Not logged in |
 |
|
|
|
Message ID: 212
Entry time: Mon Apr 11 18:57:18 2022
|
| Author: |
Rodolfo |
| Category: |
Laser |
| Subject: |
New flashlamps |
|
|
We (Sarper, Konstantin and me) have changed the old flashlamps (with ~ 26 Mio. shots) by new "fresh" ones. We have also exchange the dye. Here are some parameters of the laser we measured with the new flashlamps and dye*:
- Output energy after the Quanta-Ray (@ 532 nm): 598 mJ.
- Seed energy for Cobra (@ 532 nm): 505 mJ.
- Correction factor for monitor; 15.9.
- Output energy after Cobra's main amplifier cell (@ 640 nm): 107 mJ.
- Output energy after SHG (@ 320 nm): 15.8 mJ.
* all values are average over 500 shots.
** below you can see a picture of the "old" flashlamps. |
|
|