no code implementations • 20 Apr 2020 • Shintaro Yoshiura, Hayato Shimabukuro, Kenji Hasegawa, Keitaro Takahashi
We show that the signal is detectable at $k < 0. 1~{\rm Mpc}^{-1}$ with 1000 hours of MWA observation even if the foreground residuals are 5 times larger than the 21\, cm-line power spectrum.
Cosmology and Nongalactic Astrophysics
no code implementations • 19 Feb 2020 • Hayato Shimabukuro, Yi Mao, Jianrong Tan
The bubble size distribution of ionized hydrogen regions probes the information about the morphology of \HII\ bubbles during the reionization.
Cosmology and Nongalactic Astrophysics
no code implementations • 24 Jan 2017 • Hayato Shimabukuro, Benoit Semelin
Then we test the trained network on the new set of 54 test samples with different values of the parameters.
Cosmology and Nongalactic Astrophysics