TY - JOUR AU - Gómez De Castro, Ana Inés AU - Lamzin, Sergei A. PY - 1999 SN - 0035-8711 UR - https://hdl.handle.net/20.500.14352/57527 T2 - Monthly notices of the Royal Astronomical Society AB - Numerical calculations of the structure of accretion shocks in T Tauri stars (TTSs) indicate that the C III]1909, O III]1661+1666 and Si III]1892 ultraviolet lines should have comparable intensities. We show how the density and the velocity of the... M2 - 41 PB - Wiley KW - Young stellar objects KW - Stars KW - Individual KW - DI Cep KW - Pre-main-sequence. TI - Accretion shocks in T Tauri stars: diagnosis via semiforbidden ultraviolet line ratios TY - journal article VL - 304 ER -