Subject: Minutes of meeting on 28.01.03
Date: Fri, 31 Jan 2003 08:19:21 +0100 (CET)
From: Friedrich DYDAK <Friedrich.Dydak@cern.ch>
To: ps-proj-hadroprod@listbox.cern.ch

Minutes of the HARP group meeting of 28.01.2003
===============================================

1.  A. Guglielmi: Milano and Padova are in the final stages of the
stand-alone laser calibration of the TOF wall (which takes care of
-small - daily variations). The next step will be the time-of-flight
calibration with beam muons w.r.t. TOF-B. The test-production of
calibration n-tuples is being checked by D. Gibin.

2.  J. Wotschack: For the deep-water electron analysis, a first data
reduction was made by C. Wiebusch. Based solely on beam and ITC timing
information, a rejection factor of 500 was achieved. Eye-scanning of
candidates has started, several interesting candidates were found
(signature: tracks from the primary vertex, validated by in-time
RPC hits; a second low-momentum track emanating from a different
vertex at a later time).

3.  V. Ivanchenko: once the code for n-tuple production in v5r10 is
validated and released, the release of GEANT 5.0 (which has much better
hadronic production models) will follow suite.

4.  C. Wiebusch: PCHARP01 being integrated into the off-line system,
access will be possible again within few days. This will make possible
to complete the data quality campaign.

4.  L. Linssen and J. Wotschack: preparing a proposal for the layout
of the HARP Technical Publication.

(Minutes written by F. Dydak)