How do we see the nuclear region (r<0.1 pc) of narrow-line Seyfert 1 galaxies?

New Astronomy Reviews - Tập 44 - Trang 447-449 - 2000
Takashi Murayama1, Tohru Nagao1, Yoshiaki Taniguchi1
1Astronomical Institute, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan

Tài liệu tham khảo

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