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机译:A search for spectroscopic binaries in the Galactic globular cluster M4 Based on 5973 individual spectra collected at VLT
ESO, Karl-Schwarzschild-Strasse 2, 85748 Garching bei Munchen, Germany;
Astronomy Department, Padova University, vic. Osservatorio 2, 35122 Padova, Italy;
Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, USASchool of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh, ЕН9 3JZ, UKDepartment of Astronomy, University of Wisconsin Madison, WI, 53706, USAGrupo de Astronomia, Departamento de Fisica, Universidad de Concepcion, Casilla 160-C, Concepcion, Chile;
techniques: spectroscopic; Galaxy: globular clusters: individual: M4 (NGC 6121); stars: binaries: spectroscopic;