Un acelerador de partículas descifra un catálogo estelar griego antiguo perdido

27 fuentes
  • Investigadores dirigidos por Victor Gysembergh del CNRS utilizaron un sincrotrón en el SLAC National Accelerator Laboratory para descifrar texto griego antiguo borrado del Codex Climaci Rescriptus, revelando coordenadas estelares del astrónomo Hiparco que datan de alrededor del 150 a.C.
  • La técnica de rayos X detectó trazas ricas en calcio de tinta antigua bajo la escritura medieval rica en hierro, lo que permitió al equipo identificar referencias a la constelación de Acuario y descripciones de estrellas brillantes.
  • Los datos recuperados podrían ayudar a resolver un debate de siglos sobre si el astrónomo Ptolomeo plagió el trabajo de Hiparco, y los investigadores esperan que el códice se convierta en el repositorio más completo de las observaciones de Hiparco.
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