A high resolution study of near-IR diffuse interstellar bands, search for small scale structure, time variability and stellar features

J. V. Smoker, A. Müller, A. Monreal Ibero +13

Diffuse interstellar bands comprise hundreds of absorption features in the ISM. Most DIBs are observed in the optical, but some are in the IR. We observed 76 early-type stars at R=…