Index

Runs

Threshold scan

Run 21 to 49 are a threshold scan. The x and y planes 0-4 and 11-15 are the anchor planes and there threshold was fixed to thresDac = 30. The thresholds of the other planes were varied between thresDac = 17 and thresDac = 50.

run nr. date type evts Comments
19 11/24/99 cosmic 200loops thresDac=60 for plane 5-10, no tot
20 11/24/99 cosmic 200loops thresDac=60(high gain), plane 5-10, no tot
21,22 11/24/99 cosmic 200loops thresDac=17, no tot
23,24 11/24/99 cosmic 200loops thresDac=20, no tot
25,26 11/24/99 cosmic 200loops thresDac=35, no tot
27,28 11/24/99 cosmic 200loops thresDac=25, no tot
29,30 11/24/99 cosmic 200loops thresDac=50, no tot
31,32,33 11/25/99 cosmic 200loops thresDac=17, no tot
34,35,36 11/25/99 cosmic 200loops thresDac=20, no tot
37,38,39 11/25/99 cosmic 200loops thresDac=20, no tot
40,41 11/25/99 cosmic 200loops thresDac=35, no tot
42,43 11/25/99 cosmic 200loops thresDac=25, no tot

Run Number Catalog

run nr. date type evts Comments
10 11/23/99 cosmic 200loops thresDac=30, no tot
11 11/23/99 cosmic 200loops thresDac=30, no tot
12 11/23/99 cosmic 200loops thresDac=30, no tot
13 11/24/99 cosmic 200loops thresDac=30, no tot
14 11/24/99 cosmic 200loops thresDac=30, no tot
15 11/24/99 cosmic 200loops thresDac=30, no tot
16 11/24/99 cosmic 200loops thresDac=30, no tot
17 11/24/99 cosmic 200loops thresDac=30, no tot

The file name for cosmics is cosN.bin, with N the run number.

Data directory:
SCIPP: ~wilko/tmp/glast/data/cosmic/cr/
GLASTLAB3: /export/home/wilko/daq/data/

Occupancy Scans using OccScan

Run 93 - 97

Date: 12-1-1999
run# threshDac events comment
93 15 1000  
94 20 1000  
95 25 1000  
96 30 1000  
97 35 1000  

Run 101 - 107

Date: 12-5-1999
run# threshDac events comment
101 15 10000  
102 20 10000  
103 25 100000  
104 30 100000  
105 35 100000  
106 40 100000  
Last modified: Wed Dec 8 21:16:14 PST 1999