Message-Id: <200011080145.KAA08978@neutrino.kek.jp> Subject: Minutes of SciFi weekly meeting (00/Nov/06) Date: Wed, 08 Nov 2000 10:45:23 +0900 From: Makoto Sakuda <sakuda@neutrino.kek.jp> Subject: Minutes of SciFi weekly meeting (00/Nov/06,9am-,R309) 1. SciFi official page Water/Boyd have almost finished it. Please check. We will announce it to the group. (Done on Nov.7) 2. NEUT4.1 Ishida has processed new NEUT4.1 events and estimated efficiencies. He sees a difference from NEUT4.0 values. Hayato points out that Inagaki sees the difference in MUC analysis too and that it may not be due to NEUT itself, but the fgsim. Ishida will check the difference more carefully. 3. Clustering and filtering Iwashita and Ohtaki start testing a new clustering which resolves multi-peaks in a cluster. 4. Vertex study Park studied the vertex resolution and the systematic error due to the fiducial volume cut. Currently, dV/V due to the vertex definition is estimated to be 2% at most. After using the latest upstream veto cut, dV/V should be less than 1%. 5. Npix and Efficiency vs incident angle Jeon studies Npix and Efficiency vs 1/cos(theta) using 1-track sample. She sees 1/cos(theta) effect in Npix and Efficiency. //
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