CMS Document 3017-v13

DCU Voltage & Temperature Readout Calibration Study

Document #:
CMS-doc-3017-v13
Document type:
Report
Submitted by:
Charles Newsom
Updated by:
Charles Newsom
Document Created:
06 Oct 2010, 19:17
Contents Revised:
21 Jun 2011, 11:42
Metadata Revised:
21 Jun 2011, 11:42
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CMS-doc-3017-v12
16 Nov 2010, 19:08
CMS-doc-3017-v11
16 Nov 2010, 11:38
CMS-doc-3017-v10
15 Nov 2010, 11:59
CMS-doc-3017-v9
15 Nov 2010, 10:58
CMS-doc-3017-v8
14 Oct 2010, 16:17
CMS-doc-3017-v7
13 Oct 2010, 16:49
Abstract:
I have calculated the constants for the DCU voltage measurements. An initial study of the DCU rtd and internal temperature sensors is underway. Cold finger effects are studied from 2008 to the present. Check all 2011 DCU data for drifts from 2010 values due to radiation damage. No statistically significant drifts are seen.
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Notes and Changes:
Add a 2011 snapshot and recalculate all.