TY - JOUR AU - Montes Gutiérrez, David AU - Ramsey, Lawrence W. PY - 1998 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/59977 T2 - Astronomy & Astrophysics AB - We report the possible detection of a Li I λ6708 Å line enhancement during an unusual long-duration optical flare in the recently discovered, X-ray/EUV selected, chromospherically active binary 2RE J0743+224. The Li I equivalent width (EW) variations... LA - eng M2 - L5 PB - EDP Sciencies KW - © Springer Verlag KW - A. G.T-tauri stars KW - Chromospherically active stars KW - Lithium isotope ratio KW - RS-canum-venaticorum KW - Solar-flares KW - Abundances KW - Binaries KW - Dwarfs KW - Pleiades KW - Sample TI - Li I enhancement during a long-duration stellar flare TY - journal article VL - 340 ER -