astro-ph.HE astro-ph.SR
N. Yesmin C. Pellegrino M. Modjaz R. Baer-Way D. A. Howell I. Arcavi J. Farah D. Hiramatsu G. Hosseinzadeh C. McCully M. Newsome E. Padilla Gonzalez G. Terreran S. Jha
Spectral Dataset of Young Type Ib Supernovae and their Time-evolution