{"paper":{"title":"Search for multiwavelength emission from the binary millisecond pulsar PSR J1836-2354A in the globular cluster M22","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"2, (2) INAF - IASF Palermo, 3), (3) IAAT Universit\\\"at T\\\"ubingen, (4) INAF - Osservatorio Astronomico di Capodimonte, 5), (5) IRAP, A. D'A\\`i (2), A. Marino (1, D. de Martino (4), M. Del Santo (2), R. Amato (1, R. Iaria (1), T. Di Salvo (1), T. Mineo (2) ((1) Universit\\`a degli Studi di Palermo, Universit\\`e de Toulouse)","submitted_at":"2019-04-16T13:21:32Z","abstract_excerpt":"We present a multi-band search for X-ray, optical and $\\gamma$-ray emission of the radio binary millisecond pulsar J1836-2354A, hosted in the globular cluster M22. X-ray emission is significantly detected in two Chandra observations, performed in 2005 and 2014, at a luminosity of $\\sim$2-3$\\times$10$^{30}$ erg s$^{-1}$, in the 0.5-8 keV energy range. The radio and the X-ray source positions are found consistent within 1$\\sigma$ error box. No detection is found in archival XMM-Newton and Swift/XRT observations, compatible with the Chandra flux level. The low statistics prevents us to assess if "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07648","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":""},"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"}