Rchr
J-GLOBAL ID：201901015350419058
Update date: Jul. 16, 2024
Ohgami Takayuki
オオガミ タカユキ | Ohgami Takayuki
Affiliation and department：
Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (2)：
compact objects
, general rerativity
Research theme for competitive and other funds (2)：
- 2020 - 2024 Verification of possibility that massive compact object at the center of Milky Way is pseudo-BH object
- 2017 - 2019 ブラックホールおよびその擬似天体の観測的検証に向けた理論研究
Papers (6)：
-
Takayuki Ohgami, Josefa Becerra González, Nozomu Tominaga, Tomoki Morokuma, Yousuke Utsumi, Yuu Niino, Masaomi Tanaka, Smaranika Banerjee, Frédérick Poidevin, Jose Antonio Acosta-Pulido, et al. Follow-up Survey for the Binary Black Hole Merger GW200224_222234 Using Subaru/HSC and GTC/OSIRIS. The Astrophysical Journal. 2023. 947. 1. 9-9
-
Takayuki Ohgami, Nozomu Tominaga, Yousuke Utsumi, Yuu Niino, Masaomi Tanaka, Smaranika Banerjee, Ryo Hamasaki, Michitoshi Yoshida, Tsuyoshi Terai, Yuhei Takagi, et al. Optical follow-up observation for GW event S190510g using Subaru/Hyper Suprime-Cam. Publications of the Astronomical Society of Japan. 2021. 73. 2. 350-364
-
Takayuki Ohgami, Nobuyuki Sakai. Optical images of gravastar surrounded by dust. Proceedings of the 27th Workshop on General Relativity and Gravitation in Japan, JGRG 2017. 2017. 2. 177-184
-
Takayuki Ohgami, Nobuyuki Sakai. Wormhole shadows in rotating dust. Physical Review D. 2016. 94. 6
-
Nanri Keitaro, Sakai Nobuyuki, Kuniyasu Masasi, Ogami Takayuki, Hukusige Ryousuke. A STUDY OF GRAVITATIONAL LENSING THEORY BY BLACK HOLE AND WORM HOLE. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 355-355
ｍore...
MISC (1)：
-
Ohgami Takayuki, Sakai Nobuyuki. 20pSA-12 Dust Flow Solutions and Shadows in Ellis Wormhole Spacetime. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 47-47
Education (3)：
- 2015 - 2018 Yamaguchi univ. Graduate School of Science and Engineering 自然科学基盤系専攻 博士後期課程
- 2014 - 2015 Yamaguchi univ. Graduate School of Science and Engineering 物理・情報科学専攻 博士前期課程
- 2010 - 2014 Yamaguchi univ. Faculty of Science 物理・情報科学科
Professional career (1)：
Work history (4)：
- 2021/04 - 現在 National Astronomical Observatory of Japan Division of Science
- 2019/04 - 2021/03 Konan univ. Faculty of Schience and Engineering postdoctral fellow
- 2018/04 - 2019/03 Daido univ. Department of Physics JSPS PD
- 2017/04 - 2018/03 Yamaguchi univ. Graduate School of Science and Engineering JSPS DC2
Awards (2)：
- 2018/03 - Yamaguchi univ. 研究科長表彰
- 2016/03 - Yamaguchi univ. 研究科長表彰
Association Membership(s) (2)：
THE ASTRONOMICAL SOCIETY OF JAPAN
, THE PHYSICAL SOCIETY OF JAPAN
