{"paper":{"title":"Detection of solar-like oscillations in the bright red giant stars $\\gamma$ Psc and $\\theta^1$ Tau from a 190-day high-precision spectroscopic multisite campaign","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Miglio, A. Sakamoto, B. Acke, B. Sato, C. Aerts, C. Waelkens, E. Corsaro, E. Kambe, E. Moravveji, F. Carrier, H. Ando, H. Izumiura, H. Koyano, H. Van Winckel, J. De Ridder, J. M. Matthews, K. Okita, K. Zwintz, M. Hillen, M. Yoshida, N. Okada, P. Degroote, P. Eggenberger, P. G. Beck, P. I. P\\'apics, P. Marcos-Arenal, P. Mathias, R. Oreiro, R. {\\O}stensen, S. A. Sans Fuentes, S. Bloemen, S. Nagayama, S. Saesen, T. Kallinger, T. Verhoelst, T. Yamamuro, V. S. Schmid, Y. Shimizu","submitted_at":"2014-07-24T08:15:03Z","abstract_excerpt":"Red giants are evolved stars which exhibit solar-like oscillations. Although a multitude of stars have been observed with space telescopes, only a handful of red-giant stars were targets of spectroscopic asteroseismic observing projects. We search for solar-like oscillations in the two bright red-giant stars $\\gamma$ Psc and $\\theta^1$ Tau from time series of ground-based spectroscopy and determine the frequency of the excess of oscillation power $\\nu_{max}$ and the mean large frequency separation $\\Delta\\nu$ for both stars. The radial velocities of $\\gamma$ Psc and $\\theta^1$ Tau were monitor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6352","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"}