{"paper":{"title":"HAWC Detection of a TeV Halo Candidate Surrounding a Radio-quiet pulsar","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Albert, A. Carrami\\~nana, A. Iriarte, A. J. Smith, A. Lara, A. L. Longinotti, A. Nayerhoda, Armelle Jardin-Blicq, C. de Le\\'on, C. D. Rho, C. Espinoza, D. Huang, D. Rosa-Gonz\\'alez, E. Belmont-Moreno, E. De la Fuente, E. G. P\\'erez-P\\'erez, E. Moreno, E. Willox, F. Garfias, F. Hueyotl-Zahuantitla, G. Luis-Raya, H. Le\\'on Vargas, H. Zhou, I. Torres, J. A. Garc\\'ia-Gonz\\'alez, J. A. Goodman, J. A. Matthews, J. A. Morales-Soto, J. C. Arteaga-Vel\\'azquez, J. C. D\\'iaz-V\\'elez, J. Cotzomi, J. Lee, J. Mart\\'inez-Castro, J. P. Harding, J. Serna-Franco, J. T. Linnemann, K. Fang, K. L. Fan, K. Malone, K. Tollefson, K. Whitaker, L. Nellen, M. A. DuVernois, M. M. Gonz\\'alez, M. Mostaf\\'a, M. Newbold, M. Schneider, M. U. Nisa, N. Fraija, O. Martinez, R. Alfaro, R. Diaz Hernandez, R. Torres-Escobedo, R. W. Springer, S. Casanova, S. Couti\\~no de Le\\'on, S. Hernandez, T. Capistr\\'an, V. Joshi, X. Wang, Y. P\\'erez Araujo, Y. Son","submitted_at":"2023-01-11T18:58:42Z","abstract_excerpt":"Extended very-high-energy (VHE; 0.1-100 TeV) $\\gamma$-ray emission has been observed around several middle-aged pulsars and referred to as ``TeV halos\". Their formation mechanism remains under debate. It is also unknown whether they are ubiquitous or related to certain subgroup of pulsars. With 2321 days of observation, the High Altitude Water Cherenkov (HAWC) Gamma-Ray Observatory detected VHE $\\gamma$-ray emission at the location of the radio-quiet pulsar PSR J0359+5414 with $>6\\sigma$ significance. By performing likelihood tests with different spectral and spatial models and comparing the T"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.04646","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2301.04646/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}