Re: [Brahms-dev-l] RICH Index of Refraction question(s)

From: Flemming Videbaek <videbaek@rcf.rhic.bnl.gov>
Date: Tue Feb 14 2006 - 12:21:15 EST
This depends on your run range. The easiest way to see how often the dst will have the corrected index, is to look in the
calibration webpage. Ask for rich and the run range. When a gasparameters is there the gtr/dst ought to be with corrected index.


--------------------------------------------
Flemming Videbaek
Physics Department 
Bldg 510-D
Brookhaven National Laboratory
Upton, NY11973

phone: 631-344-4106
fax:        631-344-1334
e-mail: videbaek @ bnl.gov
----- Original Message ----- 
From: "Stephen Sanders" <ssanders@ku.edu>
To: "Brahms Dev" <brahms-dev-l@lists.bnl.gov>
Sent: Tuesday, February 14, 2006 10:58 AM
Subject: [Brahms-dev-l] RICH Index of Refraction question(s)


> Hi:  Are the RICH radii in the latest dst's corrected for the changing
> index of refraction?  If so, what is the reference IOF?   If not, are  
> people
> changing their PID limits on a run-by-run basis?
> Any guidance greatly appreciated!  Thanks.   ..steve
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Received on Tue Feb 14 12:26:05 2006

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