A Photoabsorption Cell . This system can be mounted to any of the other instruments for experiments on atomic species. Both TOF experiments are in parallel operation at different ALS beamlines during scarce 2-bunch operations.
Present status is summarized below.
The Ion-TOF system also is fully operational. As with the electron-TOF system, care was taken to preserve ultimate timing resolution, both in the detector design and in electronics. Also, larger apertures than those used in the ion-TOF developed by Levin and Sellin 2 were adopted to increase signal. This figure shows the back view of the electron-TOF system. Three analyzers can clearly be seen.