html5-img
1 / 5

MC Noise Study

MC Noise Study. Neutrino MC, 1000 events (Serban) Version p11.12.01, new noise file Small suppression Grouping: each layer, 2 in |ieta|, all iphi => 17 * 20 = 340 plots. Compare w/ sigma setting in generation Compare w/ noise from data.

keren
Download Presentation

MC Noise Study

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. MC Noise Study • Neutrino MC, 1000 events (Serban) • Version p11.12.01, new noise file • Small suppression • Grouping: each layer, 2 in |ieta|, all iphi • => 17 * 20 = 340 plots • Compare w/ sigma setting in generation • Compare w/ noise from data • Get RMS from plots (=>suppressed) • Put back suppressed channels • In each event, valid but absent cells • are assumed to have E ~ 1 MeV slightly • Get RMS from “unsuppressed” plots • Take average for sigma of MC • No beam data (1.5 online suppression) 10k • Neutrino MC pass 1.5 offline suppression • Compare RMS CTF Meeting 10/7/02

  2. W/ or W/O suppressed cells CTF Meeting 10/7/02

  3. sigma setting VS sigma saw in MC Bin Size Diff in Eta CTF Meeting 10/7/02

  4. 2. MC noise VS noise in data Stat. Of MC CTF Meeting 10/7/02

  5. Difference of MC and data noises CTF Meeting 10/7/02

More Related