Reports 1-1 of 1 Clear search Modify search
Virgo Runs (VSR4)
Gherardini" class="link">Gherardini - 15:03 Thursday 11 August 2011 (30082) Print this report
Operation report - Morning shift
This morning at 8:57Lt we stopped the science mode for adjusting, Gabriele worked to re-tune the B1 phases, unfortunately this operation was much difficult that foreseen, the ITF unlocked during this activity.
The problem of B1 phases was solved and the science mode started at: 10:37Lt.
At the 13:55Lt the ITF unlocked again because of a malfunction of the NE inertial damping as already happened yesterday.
After the relock the 8Hz was very high and it prevent the switch to B1 shaping filter.


Other
rio21a manually rebooted at ~9:15Lt.
Search Help
×

Warning

Error

The present report has been modified outside this window. Please check for its integrity in the main page.

Refreshing this page will move this report into drafts.

×