TY - JOUR AU - Gómez De Castro, Ana Inés PY - 2009 DO - 10.1088/0004-637X/698/2/L108 SN - 2041-8205 UR - https://hdl.handle.net/20.500.14352/50048 T2 - Astrophysical journal letters AB - AK Sco is a unique source: a similar to 10 Myr old pre-main-sequence (PMS) spectroscopic binary composed of two nearly equal F5 stars that at periastron are separated by barely 11 stellar radii, so the stellar magnetospheres fill the Roche lobe at... LA - eng M2 - L108 PB - IOP Publishing KW - X-ray KW - Stars KW - Scorpii KW - Binaries KW - Spectroscopic KW - Stars KW - Magnetic fields KW - Pre-main sequence TI - AK SCO, first detection of a highly disturbed atmosphere in a pre-main-sequence close binary TY - journal article VL - 698 ER -