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Detection of an X-ray periodicity in the Seyfert galaxy IRAS 18325-5926

K. Iwasawa, A. C. Fabian, W. N. Brandt, H. Kunieda, Kazutami Misaki, C. S. Reynolds, Yuichi Terashima

Monthly Notices of the Royal Astronomical Society · 1998 · 29 citations · 1 references

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Abstract

ASCA X-ray spectra of many Seyfert galaxies show that the iron emission line is broad and skewed to low energies (Tanaka et al 1995; Nandra et al 1997), indicating that the X-rays originate from above the surface of an accretion

References

1

Frontiers of X-ray astronomy

Yasuo Tanaka, Katsuji Koyama · 1992 · 228 citations

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