- #1
ChrisVer
Gold Member
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Well that's a fast question, I mainly seek for a confirmation... Is it a fact that the reason behind having lower granularity for the HCAL in ATLAS is that the Hadronic Showers are in general wider and deeper than the Electromagnetic ones? So the HCAL doesn't need high granularity (dealing with wider) but rather radially extended (dealing with deeper) geometry?