{"paper":{"title":"Spectral study of very high energy gamma rays from SS 433 with HAWC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Carrami\\~nana, A. Gonz\\'alez Mu\\~noz, A. Iriarte, A.J. Smith, A . Lara, A.L. Longinotti, A. Sandoval, B.L . Dingus, C. Alvarez, C. de Le\\'on, C.D. Rho, C . Espinoza, D. Avila Rojas, D. Depaoli, D. Huang, D. Rosa-Gonz\\'alez, E. Belmont-Moreno, E. De la Fuente, E.G. P\\'erez-P\\'erez, E. Moreno, E . Ruiz-Velasco, E . Varela, F. Hueyotl-Zahuantitla, F. Ure\\~na-Mena, G. Luis-Raya, H.A. Ayala Solares, H. Le\\'on Vargas, H. Salazar, H. Zhou, I. Herzog, I.J. Watson, I. Torres, J.A. Garc\\'ia-Gonz\\'alez, J.A. Goodman, J.A. Matthews, J.A. Montes, J.C. Arteaga-Vel\\'azquez, J. Cotzomi, J. Lee, J. Mart\\'inez-Castro, J.P. Harding, J. Serna-Franco, K. Engel, K. Fang, K.L. Fan, K. Malone, K.S. Caballero-Mora, K. Tollefson, L. Nellen, L. Villase\\~nor, M.A. DuVernois, M.M. Gonz\\'alez, M. Mostaf\\'a, M. Schneider, M.U . Nisa, N. Di Lalla, N. Fraija, O. Tibolla, P. H\\\"untemeyer, P. Miranda-Romagnoli, R. Alfaro, R. Babu, R. Diaz Hernandez, R . Noriega-Papaqui, R. Torres-Escobedo, R. Turner, R.W . Springer, S. Casanova, S. Fraija, S. Groetsch, S. Hern\\'andez-Cadena, S. Kaufmann, S . Yu, S. Yun-C\\'arcamo, T. Capistr\\'an, T. Ergin, W.H. Lee, X. Wang, Y. P\\'erez Araujo, Y. Son, Z. Wang","submitted_at":"2024-10-29T07:00:47Z","abstract_excerpt":"Very-high-energy (0.1-100 TeV) gamma-ray emission was observed in HAWC data from the lobes of the microquasar SS 433, making them the first set of astrophysical jets that were resolved at TeV energies. In this work, we update the analysis of SS 433 using 2,565 days of data from the High Altitude Water Cherenkov (HAWC) observatory. Our analysis reports the detection of a point-like source in the east lobe at a significance of $6.6\\,\\sigma$ and in the west lobe at a significance of $8.2\\,\\sigma$. For each jet lobe, we localize the gamma-ray emission and identify a best-fit position. The location"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.21796","kind":"arxiv","version":1},"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/2410.21796/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"}