{"paper":{"title":"Study of time resolution by digital methods with DRS4 system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.data-an"],"primary_cat":"physics.ins-det","authors_text":"Cheng-Ming Du, Hai-Bo Yang, Hu-Shan Xu, Jin-Da Chen, Ke Cheng, Xiu-Ling Zhang, Zheng-Guo Hu, Zhi-Yu Sun","submitted_at":"2015-06-24T01:32:07Z","abstract_excerpt":"A new Digital Pulse Processing (DPP) system, based on domino ring sampler version 4 (DRS4), with good time resolution for the LaBr3 detectors has been developed and different digital timing analysis methods for processing the detector raw signals are reported. The system, composed of an eight channels DRS4 chip, was used as the readout electronic and acquisition system to process the outputs signals from XP20D0 Photomultiplier Tubes (PMTs). The PMTs were coupled with LaBr3 scintillator and placed on opposite side of the radioactive positron 22Na source for 511keV gama-ray test. By analyzing th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.07219","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}