コロキウム」カテゴリーアーカイブ

SOKENDAI Colloquium (2026.6.10)

Speaker1: Kyosuke Sato
Affiliation: SOKENDAI 5th year (D3)
(Supervisor: Sakurako Okamoto, Masayuki Tanaka, Miho Ishigaki)
Title: Extended Structure of Milky Way Dwarf Galaxies, Ursa Minor, Draco, and Boötes I

Speaker2: Gabriel Teixeira Guimarães
Affiliation: SOKENDAI 5th year (D3)
(Supervisor: Eiichiro Kokubo, Hideko Nomura, Kazunari Iwasaki)
Title: Orbital Instability of Compact Planetary Systems

Speaker3: Rafa Nanda Akilah
Affiliation: SOKENDAI 1st year (M1)
(Supervisor: Tomoya Hirota, Mareki Honma, Yuhei Iwata)
Title: BURSTT Project: Current Status of the Ogasawara Station and Polarimetry Prospects

SOKENDAI Colloquium (2026.6.3)

Speaker1: Shun Hatano
Affiliation: SOKENDAI 5th year (D3)
(Supervisor: Takashi Moriya, Yusei Koyama, Hiroshi Nagai)
Title: Searching for little red dot candidates at z~1 
in the LSST Deep-Drilling Fields and probing their variability

Speaker2: Kosei Usami
Affiliation: SOKENDAI 2nd year (M2)
(Supervisor: Teruyuki Hirano, Takayuki Kotani, Yuka Fuji)
Title: Peering Into the Atmosphere of Warm Neptune AU Mic b with IRD

Speaker3: Yuki Taki
Affiliation: SOKENDAI 2nd year (M2)
(Supervisor: Masatoshi Imanishi, Mitsuru Kokubo, Kouichiro Nakanishi)
Title: Search for Broad Hα Emitters in the nearby universe (z < 1) with Subaru PFS

SOKENDAI Colloquium (2026.5.27)

Speaker1: Miho Tan
Affiliation: SOKENDAI 4th year (D2)
(Supervisor: Mami Machida, Tomoya Takiwaki, Kazunari Iwasaki)
Title: Effects of Toroidal Magnetic Fields on Radial Energy Transport by Intermittent AGN Jets

Speaker2: Bakuh Danang Setyo Budi
Affiliation: SOKENDAI 2nd year (M2)
(Supervisor: Wako Aoki, Miho Ishigaki, Ko Takahashi)
Title: Stories about Lithium: Depletion in Turn-Off VMP Binaries and the Origin of Super Li-Rich Stars

Speaker3: Nana Matsuno
Affiliation: SOKENDAI 3rd year (D1)
(Supervisor: Mami Machida, Nozomu Tominaga, Yuka Fujii)
Title: Re-examination of Estimated Shock Mach Numbers in Cluster Mergers by inclusion of thermal conduction effect

SOKENDAI Colloquium (2026.5.20)

Speaker1: Matias Ignacio Marambio Jimenez
Affiliation: SOKENDAI 3rd year (D1)
(Supervisor: Yosuke Minowa, Shin Oya, Yusei Koyama)
Title: Performance of attention-based deep-learning models in Shack-Hartmann wavefront sensor measurements

Speaker2: Takumi Kakimoto
Affiliation: SOKENDAI 5th year (D3)
(Supervisor: Masayuki Tanaka, Daisuke Iono, Kiyoto Yabe)
Title: The environment of massive quiescent galaxies at high redshift

Speaker3: Seiya Imai
Affiliation: SOKENDAI 4th year (D2)
(Supervisor: Masayuki Tanaka, Koyama Yusei, Yabe Kiyoto)
Title: Search for [O III] EELGs at 2 ≤ z ≤ 2.6 with Subaru/HSC

SOKENDAI Colloquium (2026.5.13)

Speaker1: Kuria Watanabe
Affiliation: SOKENDAI 5th year (D3)
(Supervisor: Masami Ouchi, Nozomu Tominaga, Masato Onodera)
Title: Elemental Abundance Ratios in z > 6 Galaxies  from  JWST/NIRSpec Spectra

Speaker2: Tomokazu Kiyota
Affiliation: SOKENDAI 3rd year (D1)
(Supervisor: Masami Ouchi, Daisuke Iono, Masatoshi Imanishi)
Title: JWST Spectroscopic Census of ALMA Faint Submillimeter Galaxies in the Hubble Ultra Deep Field

Speaker3: Himeka Matsuo
Affiliation: SOKENDAI 2nd year (M2)
(Supervisor: Daisuke Iono, Koichiro Nakanishi, Nanase Harada)
Title: The role of major mergers in galaxy evolution