[Clas_cascades] Notes from phone conference Dec 2

[Elton Smith]

Present: Kijun, Elton, Hovanes
On the phone: <br>
Notes by Elton.

== Announcements==
No one connected from UNC.

== Update on Phi--(Hovanes) ==
# Updated analysis note, which was posted to the secure clas eg3 page
# Used 10% uncertainty for normalization/trigger inefficiencies and 20%
acceptance uncertainties
# New upper limits obtained
# Removed problematic T-counters from analysis. (There might be a small
bug that needs to be tracked down, but should not slow up wroking group
review)
# Added section on the normalization including Fig 22. Figure was obtained
from normalization note. Kijun will provide an .eps figure including
Saphir data and labels for data points.
# Everyone provide feedback to Hovanes on analysis note by the end of the
week. These two analysis notes will be provided to the working group
review on Monday.

== Lambda 1520 analysis ==
# Kijun gave an update on the report by Raffaella to the clas working
group meeting on cross sections for Lambda 1520 from g11 and g10 data
sets.
# Raffaella noted large cross section fluctuations with small variations
in binning. The suspicion is that this is a beating against E-counter
counter widths.
# Zhiwen should check these results for comparison and collaboration may
be in order.


== Next Meeting, Wed Dec 9 ==
# Kijun to provide updated fig 22 to Hovanes.
# Hovanes to submit Phi-- analysis to working group review.


Elton Smith
Jefferson Lab MS
12H5 12000
Jefferson Ave
Suite # 16 Newport News, VA 23606
elton at jlab.org
(757) 269-7625
(757) 269-6331 fax