535 citations · 1.9k across the 42 of their papers we have counts for
8 papers · 1 filter
Formation rate of LB-1-like systems through dynamical interactions
Ataru Tanikawa, Tomoya Kinugawa, Jun Kumamoto +1
We estimate formation rates of LB-1-like systems through dynamical interactions in the framework of the theory of stellar evolution before the discovery of the LB-1 system. The LB-…
Probe for Type Ia supernova progenitor in decihertz gravitational wave astronomy
Tomoya Kinugawa, Hiroki Takeda, Ataru Tanikawa +1
It is generally believed that Type Ia supernovae are thermonuclear explosions of carbon-oxygen white dwarfs (WDs). However, there is currently no consensus regarding the events lea…
Application of the independent component analysis to the iKAGRA data
KAGRA Collaboration, T. Akutsu, M. Ando +244
We apply the independent component analysis (ICA) to the real data from a gravitational wave detector for the first time. Specifically we use the iKAGRA data taken in April 2016, a…
Prospects for improving the sensitivity of KAGRA gravitational wave detector
Yuta Michimura, Masaki Ando, Eleonora Capocasa +22
KAGRA is a new gravitational wave detector which aims to begin joint observation with Advanced LIGO and Advanced Virgo from late 2019. Here, we present KAGRA's possible upgrade pla…
Fitting formulae for evolution tracks of massive stars under extreme metal poor environments for population synthesis calculations and star cluster simulations
Ataru Tanikawa, Takashi Yoshida, Tomoya Kinugawa +2
We have devised fitting formulae for evolution tracks of massive stars with under extreme metal poor (EMP) environments for $\log (Z/Z_\odot) =…
The rate of iPTF 14gqr like ultra-stripped supernovae and binary evolution leading to double neutron star formation
Kotaro Hijikawa, Tomoya Kinugawa, Takashi Yoshida +1
Double neutron star (DNS) systems are produced from massive binaries. A supernova (SN) explosion of an extremely stripped star is expected to occur at the final stage of DNS format…
First cryogenic test operation of underground km-scale gravitational-wave observatory KAGRA
KAGRA Collaboration, T. Akutsu, M. Ando +198
KAGRA is a second-generation interferometric gravitational-wave detector with 3-km arms constructed at Kamioka, Gifu in Japan. It is now in its final installation phase, which we c…
Long gamma-ray burst rate at very high redshift
Tomoya Kinugawa, Yuichi Harikane, Katsuaki Asano
Future missions for long gammma-ray burst (GRB) observations at high redshift such as HiZ-GUNDAM and THESEUS will provide clue to the star formation history in our universe. In thi…