[Brahms-dev-l] T1 survey

From: flemming videbaek <videbaek@rcf.rhic.bnl.gov>
Date: Mon Dec 29 2003 - 18:24:26 EST
As you should know T1 was moved for the upcoming run to make space for the FS trigger counter.
I reviewed the survey numbers as of today. Rather than myself spedning time on converting this to
coordinates for different setting , I give the result as measured by survey (derived from 4 fiducial markers)

- FFS at 21.0058 deg
Global coordinate for center  -200.81, 467.89 and a rotation of 21+2.34 deg.

It would be good to get this into the DB starting run ~9100 for angles of
12,10,8,6,4,3,2.3 deg - at some point we will have a fine tuning with corrections.

Flemming

----------------------------------------------------------------
Flemming Videbaek
Physics Department
Brookhaven National Laboratory

e-mail: videbaek@bnl.gov
phone: 631-344-4106



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Received on Mon Dec 29 18:16:51 2003

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