TY - JOUR AU - Kemmer, J. AU - Lafarga, M. AU - Fuhrmeister, B. AU - Shan, Y. AU - Schöfer, P. AU - Jeffers, S. V. AU - Caballero, J. A. AU - Quirrenbach, A. AU - Montes Gutiérrez, David AU - Reffert, S. PY - 2025 DO - 10.1051/0004-6361/202347056 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/122903 T2 - Astronomy & Astrophysics AB - Context. A multitude of spectral activity indicators are routinely computed nowadays from the spectra generated as part of planet-hunting radial velocity surveys. Searching for shared periods among them can help to robustly identify astrophysical... LA - eng M2 - A225 PB - EDP Science KW - Techniques:radial velocities KW - Stars: activity KW - Stars: late-type KW - Stars: low-mass KW - Stars: rotation TI - The CARMENES search for exoplanets around M dwarfs : cluster analysis of signals from spectral activity indicators to search for shared periods TY - journal article VL - 697 ER -