GRB REDSHIFT CLASSIFICATION USING MACHINE LEARNING / Unknown Ionization Sources in Extremely Metal Poor Galaxies.+ The Ionizing Spectrum of a z=7.67 Galaxy Observed by JWST.

[Speaker1]
Shubham Bhardwaj
SOKENDAI 3rd year (D1)
(Supervisor: Dainotti, Maria Giovanna, Nozomu Tominaga, Kazunari Iwasaki)
[Title1]
GRB REDSHIFT CLASSIFICATION USING MACHINE LEARNING

[Speaker2]
Shun Hatano
SOKENDAI 1st year (M1)
(Supervisor: Masami Ouchi,  Yusei Koyama, Takashi Moriya)
[Title2]
Unknown Ionization Sources in Extremely Metal Poor Galaxies.+ The Ionizing Spectrum of a z=7.67 Galaxy Observed by JWST.