GeRysy, an ultra-pure germanium detector, has been operating for a month in its new shielding inside a removable clean tent.
GeRysy has reached extraordinarily low background values thanks to both the different shields and the controlled clean room environment.
¡¡¡We continue to improve it!!!
![GeRysy_Facebook](https://lsc-canfranc.es/wp-content/uploads/2023/04/GeRysy_Facebook-300x225.png)