ASLAF: DETECTOR OF THE DIRECT SOLAR LYMAN- ALPHA RADIATION. FUTURE ALTERNATIVES V.Guineva(1), G.Witt(2), J.Gumbel(3), M.Khaplanov(3), R.Werner(1), J.Hedin(3),
ASLAF: DETECTOR OF THE DIRECT SOLAR LYMAN-ALPHA RADIATION. FUTURE ALTERNATIVES
