The SIMS has been off the week of February 9th to 13th due to a maintenance of a egun coil. It turns out that a part of the coil has to be changed.
We were able to do 2 weeks of duo measurements between 2 SIMS transfer opening.
As of today (9/03/15), we have to open again the transfer to make some adjustment on the coil, but we are waiting for critical spare parts.