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[[Star-tpc-l] ] question on tpc cluster cutoff's

From: videbaek <videbaek AT bnl.gov>
To: Star-tpc L <Star-tpc-l AT lists.bnl.gov>
Subject: [[Star-tpc-l] ] question on tpc cluster cutoff's
Date: Sat, 24 Jan 2026 17:01:00 -0500

Hi
I like to understand better, not because this can be changed now. It seems there is a cluster cutoff of 40 adc count in iTPC but it is only 20 in TPX. Is that because the pedestal witdh are slightly worse in itpc I guess 1.1 or so and 0.8 in TPX?

best flemming

--
Flemming Videbaek
senior scientist, emeritus
videbaek @ bnl.gov
Brookhaven National Lab
Physics Department
Bldg 510D
Upton, NY 11973

phone: 631-344-4106
cell : 631-681-1596

[[Star-tpc-l] ] question on tpc cluster cutoff's, videbaek, 01/24/2026