Eiji Akiyama

J-GLOBAL         Last updated: Apr 24, 2019 at 19:27
 
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Name
Eiji Akiyama
E-mail
eakiyamahigh.hokudai.ac.jp
Affiliation
Hokkaido University

Research Areas

 
 

Academic & Professional Experience

 
Apr 2013
 - 
Mar 2018
Assistant Professor, Chile Observatory, National Observatory of Japan
 
Apr 2012
 - 
Mar 2013
Research Fellow, Chile Observatory, National Observatory of Japan
 

Awards & Honors

 
Mar 2018
Local Enhancement of the Surface Density in the Protoplanetary Ring Surrounding HD 142527, PASJ Excellent Paper Award, The Astronomical Society of Japan
Winner: M. Fukagawa et al.
 
May 2017
Observational Studies of Planetary Formaiton, JSPS Outstanding Young Scientist Award 2016, The Japanese Society for Planetary Science
 
Dec 2012
An observational study of the temperature and surface density structures of the protoplanetary disk around HD163296, Best Poster Award, The First Year ALMA Science
 
Feb 2006
Small Size Fuel Cell, Nano-Tech Award 2006 Green Nanotechnology Award, National Research and Development Agency New Energy and Industrial Technology Development Organization (NEDO)
 
Feb 2003
Notebook PC Fuel Cell, Nano-Tech Award 2003 Grand Award, National Research and Development Agency New Energy and Industrial Technology Development Organization (NEDO)
 

Published Papers

 
A Tail Structure Associated with a Protoplanetary Disk around SU Aurigae
Akiyama, Eiji; Vorobyov, Eduard I.; Baobabu Liu, Hauyu; Dong, Ruobing; de Leon, Jerome; Liu, Sheng-Yuan; Tamura, Motohide
The Astronomical Journal   157(article id. 165)    Apr 2019   [Refereed]
Isochronal age-mass discrepancy of young stars: SCExAO/CHARIS integral field spectroscopy of the HIP 79124 triple system
Asensio-Torres, Ruben; Currie, Thayne; Janson, Markus; Desidera, Silvano; Kuzuhara, Masayuki; Hodapp, Klaus; Brandt, Timothy D.; Guyon, Olivier; Lozi, Julien; Groff, Tyler; Kasdin, Jeremy; Chilcote, Jeffrey; Jovanovic, Nemanja; Martinache, Frantz; Sitko, Michael; Serabyn, Eugene; Wagner, Kevin; Akiyama, Eiji; Kwon, Jungmi; Uyama, Taichi; Yang, Yi; Nakagawa, Takao; Hayashi, Masahiko; McElwain, Michael; Kudo, Tomoyuki; Henning, Thomas; Tamura, Motohide
Astronomy and Astrophysics   622, article id. A42    Feb 2019   [Refereed]
SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion
Currie, Thayne; Brandt, Timothy D.; Uyama, Taichi; Nielsen, Eric L.; Blunt, Sarah; Guyon, Olivier; Tamura, Motohide; Marois, Christian; Mede, Kyle; Kuzuhara, Masayuki; Groff, Tyler D.; Jovanovic, Nemanja; Kasdin, N. Jeremy; Lozi, Julien; Hodapp, Klaus; Chilcote, Jeffrey; Carson, Joseph; Martinache, Frantz; Goebel, Sean; Grady, Carol; McElwain, Michael; Akiyama, Eiji; Asensio-Torres, Ruben; Hayashi, Masa; Janson, Markus; Knapp, Gillian R.; Kwon, Jungmi; Nishikawa, Jun; Oh, Daehyeon; Schlieder, Joshua; Serabyn, Eugene; Sitko, Michael; Skaf, Nour
The Astronomical Journal   156, article id. 291    Dec 2018   [Refereed]
ALMA Reveals a Misaligned Inner Gas Disk inside the Large Cavity of a Transitional Disk
Mayama, Satoshi; Akiyama, Eiji; Panić, Olja; Miley, James; Tsukagoshi, Takashi; Muto, Takayuki; Dong, Ruobing; de Leon, Jerome; Mizuki, Toshiyuki; Oh, Daehyeon; Hashimoto, Jun; Sai, Jinshi; Currie, Thayne; Takami, Michihiro; Grady, Carol A.; Hayashi, Masahiko; Tamura, Motohide; Inutsuka, Shu-ichiro
The Astrophysical Journal Letters   868, article id. L3    Oct 2018   [Refereed]
Orbital Characterization of GJ1108A System, and Comparison of Dynamical Mass with Model-derived Mass for Resolved Binaries
Mizuki, T.; Kuzuhara, M.; Mede, K.; Schlieder, J. E.; Janson, M.; Brandt, T. D.; Hirano, T.; Narita, N.; Wisniewski, J.; Yamada, T.; Biller, B.; Bonnefoy, M.; Carson, J. C.; McElwain, M. W.; Matsuo, T.; Turner, E. L.; Mayama, S.; Akiyama, E.; Uyama, T.; Nakagawa, T.; Kudo, T.; Kusakabe, N.; Hashimoto, J.; Abe, L.; Brander, W.; Egner, S.; Feldt, M.; Goto, M.; Grady, C. A.; Guyon, O.; Hayano, Y.; Hayashi, M.; Hayashi, S. S.; Henning, T.; Hodapp, K. W.; Ishii, M.; Iye, M.; Kandori, R.; Knapp, G. R.; Kwon, J.; Miyama, S.; Morino, J.; Moro-Martin, A.; Nishimura, T.; Pyo, T.; Serabyn, E.; Suenaga, T.; Suto, H.; Suzuki, R.; Takahashi, Y. H.; Takami, M.; Takato, N.; Terada, H.; Thalmann, C.; Watanabe, M.; Takami, H.; Usuda, T.; Tamura, M.
The Astrophysical Journal   865, article id. 152    Oct 2018   [Refereed]
Subaru/HiCIAO HKs Imaging of LKHa 330: Multi-band Detection of the Gap and Spiral-like Structures
Uyama, Taichi; Hashimoto, Jun; Muto, Takayuki; Akiyama, Eiji; Dong, Ruobing; de Leon, Jerome; Sakon, Itsuki; Kudo, Tomoyuki; Kusakabe, Nobuhiko; Kuzuhara, Masayuki; Bonnefoy, Mickael; Abe, Lyu; Brandner, Wolfgang; Brandt, Timothy D.; Carson, Joseph C.; Currie, Thayne; Egner, Sebastian; Feldt, Markus; Fung, Jeffrey; Goto, Miwa; Grady, Carol A.; Guyon, Olivier; Hayano, Yutaka; Hayashi, Masahiko; Hayashi, Saeko S.; Henning, Thomas; Hodapp, Klaus W.; Ishii, Miki; Iye, Masanori; Janson, Markus; Kandori, Ryo; Knapp, Gillian R.; Kwon, Jungmi; Matsuo, Taro; Mayama, Satoshi; Mcelwain, Michael W.; Miyama, Shoken; Morino, Jun-Ichi; Moro-Martin, Amaya; Nishimura, Tetsuo; Pyo, Tae-Soo; Serabyn, Eugene; Sitko, Michael L.; Suenaga, Takuya; Suto, Hiroshi; Suzuki, Ryuji; Takahashi, Yasuhiro H.; Takami, Michihiro; Takato, Naruhisa; Terada, Hiroshi; Thalmann, Christian; Turner, Edwin L.; Watanabe, Makoto; Wisniewski, John; Yamada, Toru; Yang, Yi; Takami, Hideki; Usuda, Tomonori; Tamura, Motohide
The Astronomical Journal   156, article id. 63    Jul 2018   [Refereed]
High-contrast Polarimetry Observation of the T Tau Circumstellar Environment
Yang, Yi; Mayama, Satoshi; Hayashi, Saeko S.; Hashimoto, Jun; Rafikov, Roman; Akiyama, Eiji; Currie, Thayne; Janson, Markus; Momose, Munetake; Nakagawa, Takao; Oh, Daehyeon; Kudo, Tomoyuki; Kusakabe, Nobuhiko; Abe, Lyu; Brandner, Wolfgang; Brandt, Timothy D.; Carson, Joseph C.; Egner, Sebastian; Feldt, Markus; Goto, Miwa; Grady, Carol A.; Guyon, Olivier; Hayano, Yutaka; Hayashi, Masahiko; Henning, Thomas; Hodapp, Klaus W.; Ishii, Miki; Iye, Masanori; Kandori, Ryo; Knapp, Gillian R.; Kwon, Jungmi; Kuzuhara, Masayuki; Matsuo, Taro; Mcelwain, Michael W.; Miyama, Shoken; Morino, Jun-Ichi; Moro-martin, Amaya; Nishimura, Tetsuo; Pyo, Tae-Soo; Serabyn, Eugene; Suenaga, Takuya; Suto, Hiroshi; Suzuki, Ryuji; Takahashi, Yasuhiro H.; Takami, Michihiro; Takato, Naruhisa; Terada, Hiroshi; Thalmann, Christian; Turner, Edwin L.; Watanabe, Makoto; Wisniewski, John; Yamada, Toru; Takami, Hideki; Usuda, Tomonori; Tamura, Motohide
The Astrophysical Journal   861, article id. 133    Jul 2018   [Refereed]
The Eccentric Cavity, Triple Rings, Two-armed Spirals, and Double Clumps of the MWC 758 Disk
Dong, Ruobing; Liu, Sheng-yuan; Eisner, Josh; Andrews, Sean; Fung, Jeffrey; Zhu, Zhaohuan; Chiang, Eugene; Hashimoto, Jun; Liu, Hauyu Baobab; Casassus, Simon; Esposito, Thomas; Hasegawa, Yasuhiro; Muto, Takayuki; Pavlyuchenkov, Yaroslav; Wilner, David; Akiyama, Eiji; Tamura, Motohide; Wisniewski, John
The Astrophysical Journal   860, article id. 124    May 2018   [Refereed]
Differences in the Gas and Dust Distribution in the Transitional Disk of a Sun-like Young Star, PDS 70
Long, Zachary C.; Akiyama, Eiji; Sitko, Michael; Fernandes, Rachel B.; Assani, Korash; Grady, Carol A.; Cure, Michel; Danchi, William C.; Dong, Ruobing; Fukagawa, Misato; Hasegawa, Yasuhiro; Hashimoto, Jun; Henning, Thomas; Inutsuka, Shu-Ichiro; Kraus, Stefan; Kwon, Jungmi; Lisse, Carey M.; Baobabu Liu, Hauyu; Mayama, Satoshi; Muto, Takayuki; Nakagawa, Takao; Takami, Michihiro; Tamura, Motohide; Currie, Thayne; Wisniewski, John P.; Yang, Yi
The Astrophysical Journal   858, article id. 112    May 2018   [Refereed]
Unveiling the formation of planetary system by high spatial resolution observations
Eiji Akiyama
The Japanese Society for Planetary Science, Planetary People   27(1)    Mar 2018   [Refereed]

Misc

 
Larning Support Office Activity Report 2018
Eiji Akiyama
Hokkaido University Institute for the Advancement of Higher Education Newsletter   (114)    Apr 2019   [Refereed]
独立行政法人新エネルギー・産業技術総合開発機構研究評価委員会「携帯情報機器用燃料電池技術開発」事後評価報告書
Eiji Akiyama
   Sep 2006   [Refereed][Invited]

Conference Activities & Talks

 
High Spatial Observations of Protoplanetary Disks Review [Invited]
Eiji Akiyama
4th International Conference on Astrophysics and Particle Physics   3 Dec 2018   
星・惑星系形成 [Invited]
Eiji Akiyama
22 Jul 2018   
Observations of protoplanetary discs: pathway to planet formation [Invited]
Eiji Akiyama
The 2nd Rencontres du Vietnam on Exoplanetary Science   25 Feb 2018   
最優秀研究者賞受賞講演「観測が明かす原始惑星系円盤と惑星系の姿」 [Invited]
Eiji Akiyama
日本惑星科学会 2017 年秋季講演会   28 Sep 2017   
Extended Tail Structure Associated with a Protoplanetary Disc around SU Aur
Eiji Akiyama
12 Sep 2017   

Research Grants & Projects

 
Protoplanetary Disk Observations in ALMA Cycle 6
National Institutes of Natural Sciences National Astronomical Observatory of Japan: 
Project Year: Oct 2017 - Mar 2018    Investigator(s): Eiji Akiyama
Observational study of water distribution in protoplanetaary disks
National Institutes of Natural Sciences Astrobiology Center: ABC project research grant
Project Year: Jul 2016 - Mar 2017    Investigator(s): Eiji Akiyama

Social Contribution

 
職業インタビュー
[Interviewer, Lecturer]  National Astronmical Observatory of Japan  1 Apr 2016 - 31 Mar 2018