Event-of-the-Day

Fri 23 Apr 2004

Photo of the event-of-the-day for Fri 23 Apr, 2004.

Here is a good example of an event with a fairly low angle cosmic
ray.  Event classification put this in "Other" event type.

EventType:   27  (Other)
 Windows:   7
  window  1, T0= -10000., DC window= -10000.  -5116., hits PC,DC=   0   0 Min,MaxZ=   99.0  -99.0, type=   5 (Empty)
  window  2, T0=  -5066., DC window=  -5116.  -3566., hits PC,DC=   1  21 Min,MaxZ=  -47.4   -0.6, type=  20 (Dont know)
  window  3, T0=  -3566., DC window=  -3566.    -56., hits PC,DC=   0   0 Min,MaxZ=   99.0  -99.0, type=   5 (Empty)
  window  4, T0=     -6., DC window=    -56.    148., hits PC,DC=   6  19 Min,MaxZ=  -59.8   -0.2, type=   1 (Muon)
  window  5, T0=    148., DC window=    148.    148., hits PC,DC=   0   7 Min,MaxZ=  -49.4  -17.0, type=   5 (Empty)
  window  6, T0=    198., DC window=    148.   1698., hits PC,DC=   9  35 Min,MaxZ=    0.2   59.8, type=   3 (DownStream Decay)
  window  7, T0=   1698., DC window=   1698.  20000., hits PC,DC=   0   0 Min,MaxZ=   99.0  -99.0, type=   5 (Empty)


Plot track   5 (HE) V=   -0.3354   -1.4109    0.0152 P=  -1.282  21.981  25.296 P= 33.536 CosT=0.7543 Q= 1 T=  193.6 W= 6 Err=  0