{'fraction_non_alphanumeric': 0.013582342954159592, 'fraction_numerical': 0.01867572156196944, 'mean_word_length': 4.514018691588785, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Data analysis of the ZEUS forward plug calorimeter beam test at CERN

Before installation in ZEUS the Forward Plug Colorimeter (FPC) was tested and calibrated using the X5 test beam facility of the SPS accelerator at CERN. This note summarizes setup and conditions of the test-beam measurements. The energy calibration of the FPC using 10-100 GeV electron and pion beams as well as 100 GeV muon data is described in some detail. The detector performance with pion and electron beams is studied and the results of two monitoring systems using a 60 Co source and an LED system are presented.