SLAC PEP-II
BABAR
SLAC<->RAL
Babar logo
HEPIC E,S & H Databases PDG HEP preprints
Organization Detector Computing Physics Documentation
Personnel Glossary Sitemap Search Hypernews
Unwrap page!
Det. Search
Who's who?
Meetings
FAQ
Images
Archive
Systems
Performance
Intern. region
Vertex Tracker
Drift chamber
DIRC
Calorimeter
IFR
LST
Magnet
Electronics
Trigger
Operations
Run Coordination
Contact Experts
Shift Takers Info
Operations Manual
Electronic Logbook
Ops Hypernews
Shift Signup
Check this page for HTML 4.01 Transitional compliance with the
W3C Validator
(More checks...)

   
Prev Next


Date: March 08, 2008
Shift Taker: David Doll
-----------
General Features:
(theta,phi)

Warm crystals in hitmap	(52,63), (56,63), (55,64)
Warm crystals in 0.01 GeV hitmap (17,43), (30,45), (32,46), (36,64)
Warm crystals in 0.1 GeV hitmap (30,45), (32,46)
Warm crystals in 1 GeV hitmap      

Cool crystal  in hitmap          
Cool crystal  in 0.1 GeV hitmap (29,84) 
Cool crystal  in 1 GeV hitmap    		

0080291: Several cool channels in 1GeV hitmap (short run).
                TC Damage: OOO, OOS ~10^-3 (0-4) all channels.  
0080292: a few out of time events.
0080293: a few out of time events.
0080294: warm channel at (17,43) in no cuts hitmap
0080295: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080296: there's a noisy crystal in the Digi Timing plot
		noisy channel at (47,100) in 0.01 and 0.1 hitmaps
		TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080297: Several cool channels in 1GeV hitmap (short run).
                TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080298: there's at least one noisy channel in the Digi Timin plot.
		Several cool channels in 1GeV hitmap (short run).
                TC Damage: OOS ~10^-2 (1-2) all channels!!
0080299: everything's fine.
0080300: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080301: everything's fine.
0080302: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080303: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080304: there's at least one noisy channel in the Digi Timin plot.
0080305: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080306: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080307: warm channel at (36,64) 
		TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080308: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.   
0080309: Several cool channels in 1GeV hitmap (short run).
0080310: there's at least one noisy channel in the Digi Timin plot.
                Several cool channels in 1GeV hitmap (short run).
                TC Damage: OOS ~10^-2 (1-2) all channels!!
0080317: Very Short Run, so most plots look strange.
                TC Damage: OOO, OOS, FLink(A,B,C) ~10^-2 (0-4) all channels!!
0080318: Several cool channels in 1GeV hitmap (short run).
0080319: everything's fine.
0080320: everything's fine.
0080321: everything's fine.
0080322: everything's fine.
0080323: Energy distributions aren't too 'saw tooth' like, otherwise looks good.
0080324: Energy distributions aren't too 'saw tooth' like, otherwise looks good.
0080325: Raise in the Mean Digi Multiplicity around 300
		2nd peak in the no cuts digi multiplicity graph.
		Energy distributions aren't too 'saw tooth' like
0080326: Very noisy Digi Timing peak.
		TC Damage: OOO, OOS ~10^-3 (0-4) all channels.   
0080327: TC Damage: OOO, OOS ~10^-3 (0-4) all channels.
0080328: Cosmics, everything looks fine.
0080329: Cosmics, everything looks fine (only 5 pages stored).

Crystal Spectra:
Extremely Clean!
Lightpulser:
4 channels dead, 1 channels out of time. Last updated on: 08-March 2008 13:04 PST


 

  Links

  • Shift Report Index
  • Back to the Shifter instructions