Backup secondary mirror and mechanism for SOFIA.

Autor: Erickson, Edwin F., Honaker, Michael A., Brivkalns, Chad A., Brown, Theodore M., Kunz, Nans, Preuss, Werner, Haas, Michael R.
Zdroj: Proceedings of SPIE; Nov2004, Issue 1, p1012-1020, 9p
Databáze: Complementary Index