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TwinSpecNet: Extending APOGEE's chemical reach to low-S/N spectra via empirical paired learning

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Bibliographic Details
Main Authors:	Sun, Weijia, Chiappini, Cristina, Nepal, Samir
Format:	Preprint
Published:	2026
Subjects:	Astrophysics of Galaxies
Online Access:	Acceder al recurso
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