HST/STIS analysis of the first main sequence pulsar CU Virginis J. Krtička, Z. Mikulášek, G. W. Henry, J. Janík, O. Kochukhov, A. Pigulski, P. Leto, C. Trigilio, I. Krtičková, T. Lüftinger et al. (2 more) A&A, 625 (2019) A34 Published online: 07 May 2019 DOI: 10.1051/0004-6361/201834937