Owl shift for Tuesday April 20^th, 2004

Leader: B. Moffit Target: J. Singh Worker: S. Choi

Summary

Smooth data taking... beam wasn't so smooth. Jaideep continues work on the fourier analysis of a set of beam trip data.

00:00 Began the shift with the end of Run 2568-Production Run.
00:01 Rich HV Trip.
00:05 Began Run 2569-Production Run
00:58 Began Run 2570-Production Run
01:06 Asked MCC to insert the 1C12 OTR to check energy spread. X spread is 223um (good). See halog entry 118633. Then asked MCC to remove the OTR.
01:55 Began Run 2571-Production Run
02:49 Began Run 2572-Production Run
03:14 Asked MCC to insert the 1C12 OTR to check energy spread. X spread is 210um (good). See halog entry 118638. Then asked MCC to remove the OTR.
03:39 Began Run 2573-Production Run
04:34 Began Run 2574-Production Run
04:50 Jaideep begins beam trip analysis
05:25 Began Run 2575-Production Run
06:14 Began Run 2576-Production Run
06:27 Asked MCC to insert the 1C12 OTR to check energy spread. X spread is 215um (good). See halog entry 118650. Then asked MCC to remove the OTR.
06:40 Coffee is made.
07:02 Began Run 2577-Production Run
07:17 Bryan points out the missing minus sign in Jaideep's Gaussian fit routine.
07:22 Seonho points out that one of the lines in Jaideep's Gaussian fit routine (FORTRAN/PAW), is too long.
07:35 MCC: Lost communication with a trim card. Beam gone for an uncertain amount of time. (halog entry 118654)

Halog Ratios:

a-onl  : 19/30 = 63.3%
adaq   :  1/30 =  3.3%
Kent   :  2/30 =  6.7%
Bryan  :  4/30 = 13.3%
Jaideep:  4/30 = 13.3%