Documents The day after solar cycle 23 IHY 2009 September 23, 2009 Yu Yi 1 and Su Yeon Oh 2 1 Dept. of...

The day after solar cycle 23 IHY 2009 September 23, 2009 Yu Yi 1 and Su Yeon Oh 2 1 Dept. of Astronomy & Space Science, Chungnam National University, Korea 2 Bartol Research…

Documents The day after solar cycle 23 IHY 2009 September 23, 2009 Yu Yi 1 and Su Yeon Oh 2

The day after solar cycle 23 IHY 2009 September 23, 2009 Yu Yi 1 and Su Yeon Oh 2 1 Dept. of Astronomy & Space Science, Chungnam National University, Korea 2 Bartol Research…