November 2, 1997
- Measurement on the beam emittance was carried out in
the midnight (1:00 - 8:49 AM).
- A new control system for the multipole wiggler MPW#13
was tested (10:31 AM - 0:54 PM).
- Study on a single-pass beam position monitor was carried
out (1:00 - 5:00 PM).
- Tuning on the beam orbit was carried out in the evening
(5:00 PM - 1:00 AM, Nov. 3).
Vacuum conditioning was carried out in the midnight.
- Operational data in this morning:
Time |
Beam current |
Beam lifetime |
I*tau |
Average pressure |
Integrated current |
9:59 AM |
232.4 mA |
769 minutes |
179 A*minutes |
0.31 nTorr |
195.1 A*hours |
Beam current (blue line) and beam lifetime
(red line) around the clock.