Cepheus　OB　3巨分子云复合体的成块性质

THE CLUMPING CHARACTERISTIC IN CEPHEUS OB 3 GIANT MOLECULAR COMPLEX

本文作者用日本名古屋大学天体物理系的毫米波射电望远镜来研究ＣｅｐｈｅｕｓＯＢ３巨分子云复合体的成块性质，得到了ＣｅｏｐＢ和Ｆ的核的物理参数。研究结果表明：ＣｅｐｈｅｕｓＯＢ３巨分子云复合体中的巨分子云是成块的，整个巨分子云复合体是没有被束缚的。

The clumping characteristic in the Cepheus OB 3 giant molecular complex has been studied with the mm-wave telescope of Department of Astrophysis, Nagoya University. The parameters of the cores in Cep B and F have been obtained. The results show that the giant molecular clouds are clumping, and the entire Cepheus OB 3 molecular Complex is unbound.