GREAT : Ready for Early Science aboard SOFIA Heyminck, S. ; Güsten, R. ; Graf, U. U. ; Stutzki, J. ; Hartogh, P. ; Hübers, H. -W. ; Ricken, O. ; Klein, B. ; et al. Abstract Publication: Twentieth International Symposium on Space Terahertz Technology Pub Date: April 2009 Bibcode: 2009stt..conf..315H