gravitational waves from merging intermediate …...gravitational waves from merging...

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Gravitational waves from merging intermediate-mass black-holes

@JGRG26,Osaka City U., 2016/10/24-28http://www.oit.ac.jp/is/~shinkai/

How many BH mergers ?

Hisa-aki Shinkai, Nobuyuki Kanda & Toshikazu Ebisuzaki

(Osaka Inst. Technology / Osaka City Univ. / RIKEN)

Outline & Summary

How many BHs in a galaxy?

P30

真貝寿明(大阪工業大),神田展行(大阪市立大),戎崎俊一(理化学研究所)

IMBH inspiral at Space Interferometers

ApJ 614 (2004) 864

How many galaxies in the Universe?

A route to a SMBH

IMBH ringdown freq. is within KAGRA band

Event Rates at KAGRA

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