R. Conceição, A. Guillén, B. S. González, M. Pimenta, B. Tomé
{"title":"通过分析低能量时的阵雨足迹辨别伽马/哈德戎","authors":"R. Conceição, A. Guillén, B. S. González, M. Pimenta, B. Tomé","doi":"arxiv-2409.11093","DOIUrl":null,"url":null,"abstract":"Gamma/hadron discrimination in ground-based gamma-ray observatories at the\nGeV energy range is challenging as traditional muon-based methods become less\neffective at lower energies. This work explores a novel gamma/hadron\ndiscrimination method for Extensive Air Shower arrays that analyzes the shower\nsignal footprint patterns using advanced Vision Transformer (ViT) models. The\nrobustness of this method against noise, including atmospheric muons and\nlow-energy proton showers, demonstrates its potential for application in future\ngamma-ray observatories.","PeriodicalId":501181,"journal":{"name":"arXiv - PHYS - High Energy Physics - Experiment","volume":"52 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Gamma/hadron discrimination through the analysis of the shower footprint at low energies\",\"authors\":\"R. Conceição, A. Guillén, B. S. González, M. Pimenta, B. Tomé\",\"doi\":\"arxiv-2409.11093\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Gamma/hadron discrimination in ground-based gamma-ray observatories at the\\nGeV energy range is challenging as traditional muon-based methods become less\\neffective at lower energies. This work explores a novel gamma/hadron\\ndiscrimination method for Extensive Air Shower arrays that analyzes the shower\\nsignal footprint patterns using advanced Vision Transformer (ViT) models. The\\nrobustness of this method against noise, including atmospheric muons and\\nlow-energy proton showers, demonstrates its potential for application in future\\ngamma-ray observatories.\",\"PeriodicalId\":501181,\"journal\":{\"name\":\"arXiv - PHYS - High Energy Physics - Experiment\",\"volume\":\"52 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - PHYS - High Energy Physics - Experiment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2409.11093\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - High Energy Physics - Experiment","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.11093","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Gamma/hadron discrimination through the analysis of the shower footprint at low energies
Gamma/hadron discrimination in ground-based gamma-ray observatories at the
GeV energy range is challenging as traditional muon-based methods become less
effective at lower energies. This work explores a novel gamma/hadron
discrimination method for Extensive Air Shower arrays that analyzes the shower
signal footprint patterns using advanced Vision Transformer (ViT) models. The
robustness of this method against noise, including atmospheric muons and
low-energy proton showers, demonstrates its potential for application in future
gamma-ray observatories.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
