After the recovery from the failures during the night, we see much lower intensity at the experiment (measured with the particle detector count rate).
Instead of 8000-10000 cts we see only 3000-4000cts at comparable SIS intensities.
Also ESR cooler seems to be slightly unstable (wiggling lines) during injection. However, it is visually evident from the Schottky that the injected intensity already is much lower than yesterday evening.
All devices in ESR are (seem to run ) runnng properly, and also slit position (PN devices) are ok.
I am going to open the slits iin the SIS ESR transfer beamline. It would be useful to check for the SIS-ESR timing. |