Takizawa motokazu 滝沢元和

… Alternative Names

Takizawa Motokazu 滝沢元和

TAKIZAWA Motokazu 滝沢元和

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Researcher Number	70323160
Other IDs	https://orcid.org/0000-0001-9035-7764
Affiliation (Current)	2025: 山形大学, 理学部, 教授
Affiliation (based on the past Project Information) *help	2014 – 2017: 山形大学, 理学部, 准教授 2008 – 2010: Yamagata University, 理学部, 准教授 2007: Yamagata University, 理学部, 助教 2004 – 2006: 山形大学, 理学部, 助手
Review Section/Research Field	Principal Investigator Astronomy
Keywords	Principal Investigator X線天文学 / 銀河団 / 重力レンズ / 磁場 / 乱流 / Ｘ線天文学 / SZ効果 / 粒子加速 / 衝撃波 / 電波天文学 … More / X線観測 / 数値シミュレーション / 理論天文学 / 電磁流体力学 / ダークマター / 流体力学 Less

Study of nonthermal phenomena of galaxy clusters through next generation multiwave obserbations and theoretical simulationsPrincipal Investigator
- Principal Investigator
  
  Takizawa Motokazu
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  Yamagata University
Investigation of High Energy Phenomena in Merging Galaxy Clusters with Numerical Simulations and X-ray ObservationsPrincipal Investigator
- Principal Investigator
  
  TAKIZAWA Motokazu
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Yamagata University
高空間分解能数値シミュレーションによる銀河団ガスの運動状態の研究Principal Investigator
- Principal Investigator
  
  滝沢元和
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Yamagata University

All 2018 2017 2016 2015 2014 2011 2010 2009 2008 2007 2006 2005 Other

All Journal Article Presentation

[Journal Article] ATCA 16 cm Observation of CIZA J1358.9-4750: Implication of Merger Stage and Constraint on Non-Thermal Properties2018
- Author(s)
  Takuya Akahori, Yuichi Kato, Kazuhiro Nakazawa, Takeaki Ozawa, Liyi Gu, Motokazu Takizawa, Yutaka Fujita, Hiroyuki Nakanishi, Nobuhiro Okabe, Kazuo Makishima
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400218
[Journal Article] Cosmic magnetism in centimeter- and meter-wavelength radio astronomy2017
- Author(s)
  Akahori Takuya、Nakanishi Hiroyuki、Sofue Yoshiaki、Fujita Yutaka、Ichiki Kiyotomo、Ideguchi Shinsuke、Kameya Osamu、Kudoh Takahiro、Kudoh Yuki、Machida Mami、Miyashita Yoshimitsu、Ohno Hiroshi、Ozawa Takeaki、Takahashi Keitaro、Takizawa Motokazu、Yamazaki Dai G
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 70 Issue: 1 Pages: 1-44
- DOI
  10.1093/pasj/psx123
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K20927, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-17J06936, KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-26610048, KAKENHI-PROJECT-15K17614
[Journal Article] Suzaku and Chandra observations of the galaxy cluster RXC J1053.7+5453 with a radio relic2017
- Author(s)
  Itahana Madoka、Takizawa Motokazu、Akamatsu Hiroki、van Weeren Reinout J.、Kawahara Hajime、Fukazawa Yasushi、Kaastra Jelle S.、Nakazawa Kazuhiro、Ohashi Takaya、Ota Naomi、Roettgering Huub J. A.、Vink Jacco、Zandanel Fabio
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 69 Issue: 6 Pages: 88-88
- DOI
  10.1093/pasj/psx095
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05295, KAKENHI-PROJECT-17K14246, KAKENHI-PROJECT-26400218
[Journal Article] Suzaku observations of the outskirts of the galaxy cluster Abell 3395, including a filament toward Abell 33912017
- Author(s)
  Sugawara Yuuki、Takizawa Motokazu、Itahana Madoka、Akamatsu Hiroki、Fujita Yutaka、Ohashi Takaya、Ishisaki Yoshitaka
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 69 Issue: 6 Pages: 93-93
- DOI
  10.1093/pasj/psx104
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-26400218
[Journal Article] Suzaku observations of the merging galaxy cluster Abell2255: The northeast radio relic2017
- Author(s)
  H. Akamatsu, M. Mizuno, N. Ota, Y.-Y. Zhang, R. J. van Weeren, H. Kawahara, Y. Fukazawa, J. S. Kaastra, M. Kawaharada, K. Nakazawa, T. Ohashi, H.J.A. Rottgering, M. Takizawa, J. Vink, F. Zandanel
- Journal Title
  
  Astronomy and Astrophysics
  
  Volume: 600 Pages: 100-100
- DOI
  10.1051/0004-6361/201628400
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800106, KAKENHI-PROJECT-16K05295, KAKENHI-PROJECT-26400218
[Journal Article] Suzaku observation of a high entropy cluster Abell 548W2016
- Author(s)
  K. Nakazawa, Y. Kato, L. Gu, M. Kawaharada, M. Takizawa, Y. Fujita, & K. Makishima
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 68 Issue: SP1 Pages: 21-21
- DOI
  10.1093/pasj/psv129
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-15H03639
[Journal Article] Central Mass Profiles of the Nearby Cool-core Galaxy Clusters Hydra A and A4782016
- Author(s)
  N. Okabe, K. Umetsu, T. Tamura, Y. Fujita, M. Takizawa, K. Matsushita, Y. Fukazawa, T. Futamase, M. Kawaharada, S. Miyazaki, Y. Mochizuki, K. Nakazawa, T. Ohashi, N. Ota, T. Sasaki, K. Sato, & S. I. Tam
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 456 Issue: 4 Pages: 4475-4487
- DOI
  10.1093/mnras/stv2916
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-26400264, KAKENHI-PROJECT-26800097, KAKENHI-PROJECT-25400231, KAKENHI-PROJECT-25400235, KAKENHI-PROJECT-16K05295
[Journal Article] The Sunyaev-Zel'dovich effect at 5″: RX J1347.5-1145 imaged by ALMA2016
- Author(s)
  T. Kitayama, S. Ueda, S. Takakuwa, T. Tsutsumi, E. Komatsu, T. Akahori, D. Iono, T. Izumi, R. Kawabe, K. Kohno, H. Matsuo, N. Ota, Y. Suto, M. Takizawa, K. Yoshikawa
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 68 Issue: 5 Pages: 88-106
- DOI
  10.1093/pasj/psw082
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14J08410, KAKENHI-PROJECT-16K05295, KAKENHI-PROJECT-25400236, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-15K17610, KAKENHI-PROJECT-15K17614
[Journal Article] Suzaku observations of the galaxy cluster 1RXS J0603.3+4214: Implications of particle acceleration processes in the "Toothbrush" radio relic2015
- Author(s)
  Madoka Itahana, Motokazu Takizawa, Hiroki Akamatsu, Takaya Ohashi, Yoshitaka Ishisaki, Hajime Kawahara, Reinout J. van Weeren
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 67 Issue: 6 Pages: 113-113
- DOI
  10.1093/pasj/psv084
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-25800106, KAKENHI-PROJECT-26220703, KAKENHI-PROJECT-15H03642
[Journal Article] JVLA S- and X-band polarimetry of the merging cluster Abell 22562015
- Author(s)
  Takeaki Ozawa, Hiroyuki Nakanishi, Takuya Akahori, Kenta Anraku, Motokazu Takizawa, Ikumi Takahashi, Sachiko Onodera, Yuya Tsuda, Yoshiaki Sofue
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 67 Issue: 6 Pages: 110-110
- DOI
  10.1093/pasj/psv082
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-15K17614, KAKENHI-PROJECT-26800104
[Journal Article] Turbulent Cosmic Ray Reacceleration at Radio Relics and Halos in Clusters of Galaxies2015
- Author(s)
  Y. Fujita, M. Takizawa, R. Yamazaki, H. Akamatsu, & H. Ohno
- Journal Title
  
  The Astrophysical Journal, Volume
  
  Volume: 815 Issue: 2 Pages: 116-116
- DOI
  10.1088/0004-637x/815/2/116
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-15K05088, KAKENHI-PROJECT-26400218
[Journal Article] Discovery of a nearby early-phase major cluster merger CIZA J1358.9-47502015
- Author(s)
  Y. Kato, K. Nakazawa, L. Gu, T. Akahori, M. Takizawa, Y. Fujita & K. Makishima
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 67 Issue: 4 Pages: 71-71
- DOI
  10.1093/pasj/psv029
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-15K17614, KAKENHI-PROJECT-15H03639
[Journal Article] Discovery of a Nearby Early-Phase Major Cluster Merger CIZA J1358.9-47502015
- Author(s)
  Yuichi Kato, Kazuhiro Nakazawa, Liyi Gu, Takuya Akahori, Motokazu Takizawa, Yutaka Fujita, and Kazuo Makishima
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 67
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400218
[Journal Article] Universal profiles of the intracluster medium from Suzaku X-ray and Subaru weak-lensing observations2014
- Author(s)
  N. Okabe, K. Uetsu, T. Tamura, Y. Fujita, M. Takizawa, Y.-Y. Zhang, K. Matsushita, T. Hamana, Y. Fukazawa, Yasushi, T. Futamase, M. Kawaharada, S. Miyazaki, Y. Mochizuki, K. Nakazawa, T. Ohashi, N. Ota, T. Sasaki, K. Sato, S. Tam
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 66 Issue: 5 Pages: 99-99
- DOI
  10.1093/pasj/psu075
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400231, KAKENHI-PROJECT-25400235, KAKENHI-PROJECT-25800112, KAKENHI-PROJECT-25800171, KAKENHI-PROJECT-26220703, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-26400264, KAKENHI-PROJECT-26400285, KAKENHI-PROJECT-26800097
[Journal Article] Suzaku X-ray Follow-up Observation of Weak-lensing-detected Halos in the Field around ZwCl0823.2+04252011
- Author(s)
  Eri Watanabe, Motokazu Takizawa, Kazuhiro Nakazawa, Nobuhiro Okabe, Madoka Kawaharada, Arif Babul, Alexis Finoguenov, Graham P.Smith, James E.Taylor
- Journal Title
  
  Publications of the Astronomical Society of Japan 63
  
  Pages: 357-366
- NAID
  10029037058
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Mass Estimation of Merging Galaxy Clusters2010
- Author(s)
  Takizawa, M., Nagino, R., Matsushita, K.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 62 Pages: 951-963
- NAID
  10026717204
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of Abell 1689: Anisotropic Temperature and Entropy Distributions Associated with the Large-Scale Structure2010
- Author(s)
  Madoka Kawaharada, Nobuhiro Okabe, Keiichi Umetsu, Motokazu Takizawa, Kyoko Matsushita, Yasushi Fukazawa, Takashi Hamana, Satoshi Miyazaki, Kazuhiro Nakazawa, Takaya Ohashi
- Journal Title
  
  The Astrophysical Journal 713(に掲載決定(印刷中))
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of Abell 1689 : Anisotropic Temperature and Entropy Distributions Associated with the Large-Scale Structure2010
- Author(s)
  Madoka Kawaharada, Nobuhiro Okabe, Keiichi Umetsu, Motokazu Takizawa, Kyoko Matsushita, Yasushi Fukazawa, Takashi Hamana, Satoshi Miyazaki, Kazuhiro Nakazawa, Takaya Ohashi
- Journal Title
  
  The Astrophysical Journal 714
  
  Pages: 423-441
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Mass Estimation of Merging Galaxy Clusters2010
- Author(s)
  Motokazu Takizawa, Ryo Nagino, Kyoko Matsushita
- Journal Title
  
  Publications of the Astronomical Society of Japan 62
  
  Pages: 951-963
- NAID
  10026717204
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Hard X-ray Properties of the Merging Cluster Abell 3667 as Observed with Suzaku2009
- Author(s)
  Kazuhiro Nakazawa, Craig L. Sarazin, Madoka Kawaharada, Takao Kitaguchi, Sho Okuyama, Kazuo Makishima, Naomi Kawano, Yasushi Fukazawa, Susumu Inoue, Motokazu Takizawa, Daniel R. Wik, Alexis Finoguenov, Tracy E. Clarke
- Journal Title
  
  Publications of the Astronomical Society of Japan 61
  
  Pages: 339-355
- NAID
  10025598676
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of the Radio Halo Cluster Abell 2319: Gas Dynamics and Hard X-ray Properties2009
- Author(s)
  Chika Sugawara, Motokazu Takizawa, Kazuhiro Nakazawa
- Journal Title
  
  Publications of the Astronomical Society of Japan 61
  
  Pages: 1293-1303
- NAID
  10026421782
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of the Radio Halo Cluster Abell 2319 : Gas Dynamics and Hard X-ray Properties2009
- Author(s)
  Chika Sugawara, Motokazu Takizawa, Kazuhiro Nakazawa
- Journal Title
  
  Publications of the Astronomical Society of Japan 61
  
  Pages: 1293-1303
- NAID
  10026421782
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Hard X-ray Properties of the Merging Cluster Abell 3667 as Observed with Suzaku2009
- Author(s)
  Kazuhiro Nakazawa, Craig L.Sarazin, Madoka Kawaharada, Takao Kitaguchi, Sho Okuyama, Kazuo Makishima, Naomi Kawano, Yasushi Fukazawa, Susumu Inoue, Motokazu Takizawa, Daniel R.Wik, Alexis Finoguenov, Tracy E.Clarke
- Journal Title
  
  Publications of the Astronomical Society of Japan 61
  
  Pages: 339-355
- NAID
  10025598676
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of the Radio Halo Cluster Abell 2319 : Gas Dynamics and Hard X-ray Properties2009
- Author(s)
  Sugawara, C., Takizawa, M., Nakazawa, K.
- Journal Title
  
  Publications of the Astronomical Society of Japan 61
  
  Pages: 1293-1303
- NAID
  10026421782
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] High Metallicity of the X-Ray Gas up to the Virial Radius of a Binary Cluster of Galaxies : Evidence of Galactic Superwinds at High-Redshift2008
- Author(s)
  Yutaka Fujita, Noriaki Tawa, Kiyoshi Hayashida, Motokazu Takizawa, Hironori Matsumoto, Nobuhiro Okabe, Thomas H.Reiprich
- Journal Title
  
  Publications of the Astonomical Society of Japan 60
- NAID
  10023956882
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of the Ophiuchus Galaxy Cluster: One of the Hottest Cool Core Clusters2008
- Author(s)
  Yutaka Fujita, Kiyoshi Hayashida, Masaaki Nagai, Susumu Inoue, Hironori Matsumoto, Nobuhiro Okabe, Thomas. H. Reiprich, Craig L. Sarazin, Motokazu Takizawa
- Journal Title
  
  Publications of the Astonomical Society of Japan 60
  
  Pages: 1133-1142
- NAID
  10023955091
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] N-body+Magnetohydrodynamical Simulations of Merging Clusters of Galaxies : Characteristic Magnetic Field Structures Generated by Bulk Flow Motion2008
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  The Astrophysical Journal 687
  
  Pages: 951-958
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] N-body + Magnetohydrodynamical Simulations of Merging Clusters of Galaxies : Characteristic Magnetic Field Structures Generated by Bulk Flow Motion2008
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  The Astrophysical Journal 687
  
  Pages: 951-958
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] N-body + Magnetohydrodynamical Simulations of Merging Clusters of Galaxies: Characteristic Magnetic Field Structures Generated by Bulk Flow Motion2008
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  The Astrophysical Journal 687
  
  Pages: 951-958
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] Suzaku Observation of the Ophiuchus Galaxy Cluster : One of the Hottest Cool Core Clusters2008
- Author(s)
  Yutaka Fujita, Kiyoshi Hayashida, Masaaki Nagai, Susumu Inoue, Hironori Matsumoto, Nobuhiro Okabe, Thomas. H.Reiprich, Craig L.Sarazin, Motokazu Takizawa
- Journal Title
  
  Publications of the Astonomical Society of Japan 60
  
  Pages: 1133-1142
- NAID
  10023955091
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740096
[Journal Article] On the X-Ray and Mass Distribution in the Merging Galaxy Cluster 1E 0657-56 : Ram Pressure-Stripping in Substructures with an NFW Density Profile2006
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  Publications of the Astonomical Society of Japan 58
  
  Pages: 925-925
- NAID
  10023943118
- Data Source
  KAKENHI-PROJECT-16740105
[Journal Article] Hydrodynamic Simulations of A Moving Substructure in A Cluster of Galaxies : Cold Fronts and Turbulence Generation2005
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  The Astrophysical Journal 629
  
  Pages: 791-791
- Data Source
  KAKENHI-PROJECT-16740105
[Journal Article] Turbulence Generation by Substructure Motion in Clusters of Galaxies2005
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  Advances in Space Research 36,4
  
  Pages: 626-626
- Data Source
  KAKENHI-PROJECT-16740105
[Journal Article] Turbulence Generation by Substructure Motion in Clusters of Galaxies
- Author(s)
  Motokazu Takizawa
- Journal Title
  
  Advances in Space Research (発表予定)
- Data Source
  KAKENHI-PROJECT-16740105
[Presentation] Physical Status of the Intracluster Medium Investigated through Radio and X-ray Observations2017
- Author(s)
  滝沢元和
- Organizer
  嶺重さん還暦祝い嶺重グループOBOG研究会
- Invited
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] Abell 3395 と Abell 3391 の連結領域の X 線観測2017
- Author(s)
  滝沢元和
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] Physical Status of Intracluster Medium Investigated through Radio and X-ray Observations2017
- Author(s)
  滝沢元和
- Organizer
  DTA workshop 2017
- Invited
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] Exploring the Intracluster Magnetic Fields through Radio and X-ray Observations2016
- Author(s)
  Motokazu Takizawa
- Organizer
  Hot spots in the XMM sky: Cosmology from X-ray to Radio
- Place of Presentation
  Mykonos (Greece)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] 低周波電波とX線観測で探る銀河団磁場2016
- Author(s)
  滝沢元和
- Organizer
  日本SKA合同サイエンス会議「宇宙磁場：銀河系内現象から大規模構造へ」
- Place of Presentation
  ルーセントタカミヤ（山形県山形市）
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] 電波銀河NGC3862の偏波解析による銀河団Abell1367の磁場推定2015
- Author(s)
  滝沢元和
- Organizer
  日本SKAサイエンス会議「宇宙磁場」2015
- Place of Presentation
  鹿児島大学
- Year and Date
  2015-09-17
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] X線と電波で探る銀河団電波レリックの粒子加速過程2014
- Author(s)
  滝沢元和
- Organizer
  日本SKAサイエンス会議「宇宙磁場」2014
- Place of Presentation
  国立天文台三鷹キャンパス（東京都三鷹市）
- Year and Date
  2014-11-13
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] Particle Acceleration Processes in Galaxy Cluster Radio Relics Investigated thorough X-ray and Radio Observations2014
- Author(s)
  Motokazu Takizawa
- Organizer
  Cosmic Magnetic Fields: Current Knowledge and the Future Ideas
- Place of Presentation
  Przegorzaly Guesthouse of the Jagiellonian University, Krakow, Poland
- Year and Date
  2014-10-23
- Data Source
  KAKENHI-PROJECT-26400218
[Presentation] Mass Estimation of Merging Galaxy Clusters2011
- Author(s)
  滝沢元和、薙野綾、松下恭子
- Organizer
  国立天文台天文シミュレーションプロジェクトユーザーズミーティング
- Place of Presentation
  国立天文台三鷹
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Magnetic Field Structures in Merging Clusters of Galaxies2010
- Author(s)
  滝沢元和
- Organizer
  国立天文台天文シミュレーションプロジェクトユーザーズミーティング
- Place of Presentation
  国立天文台三鷹
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Mass Estimation of Merging Galaxy Clusters2010
- Author(s)
  滝沢元和
- Organizer
  日本天文学会秋季年会
- Place of Presentation
  金沢大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Mass Estimation of Merging Galaxy Clusters2010
- Author(s)
  Takizawa, M., Nagino, R., Matsushita, K.
- Organizer
  CL J2010 : from Massive Galaxy Formation to Dark Energy
- Place of Presentation
  IPMU, Kashiwa, Japan
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Mass Estimation of Merging Galaxy Clusters2010
- Author(s)
  Takizawa, M., Nagino, R., Matsushita, K.
- Organizer
  The Fourth East Asian Numerical Astrophysics Meeting
- Place of Presentation
  ASIAA, Taipei, Taiwan
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 衝突銀河団の質量評価2010
- Author(s)
  滝沢元和、薙野綾、松下恭子
- Organizer
  理論懇シンポジウム「林忠四郎先生と天文学・宇宙物理学」
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] すざく衛星を用いた銀河団の広帯域・多波長観測2009
- Author(s)
  滝沢元和, 他
- Organizer
  首都大宇宙理論研究室談話会
- Place of Presentation
  首都大学東京
- Year and Date
  2009-11-11
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Magnetic Field Structures in Merging Clusters of Galaxies2009
- Author(s)
  Motokazu Takizawa
- Organizer
  Shock Waves Turbulence, and Particle Acceleration
- Place of Presentation
  Pohang, Korea
- Year and Date
  2009-11-21
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Magnetic Field Structures in Merging Clusters of Galaxies2009
- Author(s)
  Motokazu Takizawa
- Organizer
  Shock Waves, Turbulence, and Particle Acceleration
- Place of Presentation
  Pohang, Korea
- Year and Date
  2009-11-21
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] X線と弱重力レンズによるZwCl0823. 3+4250銀河団周辺の大規模構造フィラメントの解析2009
- Author(s)
  渡邉瑛里、中澤知洋、浜名崇、宮崎聡、岡部信広、滝沢元和、川原田円
- Organizer
  日本天文学会2009年春季年会
- Place of Presentation
  大阪府立大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Suzaku Observation of the Radio Halo Cluster Abell 2319 Hard X-ray Properties and Gas Dynamics2009
- Author(s)
  Takizawa, M., Sugawara, C., Nakazawa K.
- Organizer
  The Energetic Cosmos from Suzaku to Astro-H
- Place of Presentation
  Otaru, Japan
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Suzaku Observation of the Radio Halo Cluster Abell 2319: Hard X-ray Prope rties and Gas Dynamics2009
- Author(s)
  Takizawa, M., Sugawara, C., Nakazawa K.
- Organizer
  The Energetic Cosmos: from Suzaku to Astro-H
- Place of Presentation
  Otaru, Japan
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 銀河団衝突にともなう高温ガスの運動がひきおこす特徴的な磁場構造2009
- Author(s)
  滝沢元和
- Organizer
  日本天文学会2009年春季年会
- Place of Presentation
  大阪府立大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] すざく衛星によるAbel12319銀河団の広帯域スペクトル解析2009
- Author(s)
  菅原知佳、滝沢元和、中澤知洋、奥山翔
- Organizer
  日本天文学会2009年春季年会
- Place of Presentation
  大阪府立大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] N体+流体シミュレーションで探る衝突銀河団の質量決定の不定性2008
- Author(s)
  滝沢元和、薙野綾、松下恭子
- Organizer
  先駆的科学計算に関するフォーラム2008〜天文科学〜
- Place of Presentation
  九州大学
- Year and Date
  2008-07-21
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Mass Estimation of Merging Clusters of Galaxies2008
- Author(s)
  Motokazu Takizawa, Ryo Nagino, Kvoko Matsushita
- Organizer
  The 10th Asian-Pacific Regional Meeting of The International Astronomical Union
- Place of Presentation
  Kunming, China
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 銀河団の質量決定について2008
- Author(s)
  滝沢元和・薙野綾・松下恭子
- Organizer
  日本天文学会2008年春季年会
- Place of Presentation
  国立オリンピック記念青少年総合センター
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 「すざく」衛星によるAbell 2399銀河団の観測2008
- Author(s)
  菅原知佳・滝沢元和・中澤知洋・奥山翔
- Organizer
  日本天文学会2008年春季年会
- Place of Presentation
  国立オリンピック記念青少年総合センター
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Mass Estimation of Merging Clusters of Galaxies2008
- Author(s)
  Motokazu Takizawa, Ryo Nagino, Kyoko Matsushita
- Organizer
  The 10th Asian-Pacific Rigional Meeting o of the International Astronomical Union
- Place of Presentation
  Kunming China
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] すざく衛星によるAbell2319銀河団ガスの温度構造とバルク運動の測定2008
- Author(s)
  菅原知佳、滝沢元和、中澤知洋、奥山翔
- Organizer
  日本天文学会2008年秋期年会
- Place of Presentation
  岡山理科大
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] N-body+Magnetohydrodynamical Simulations of Merging Clusters of Galaxies : Characteristic Magnetic Field Structures Generat ed by Bulk Flow Motion2008
- Author(s)
  滝沢元和
- Organizer
  理論懇シンポジウム「理論天文学の将来」
- Place of Presentation
  国立天文台
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 銀河団の質量評価について2007
- Author(s)
  滝沢元和・薙野綾・松下恭子
- Organizer
  璃論墾シンポジウム「宇宙物理学の未解決問題」
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 衝突銀河団に関する話題:質量分布・質量評価2007
- Author(s)
  滝沢元和
- Organizer
  国立天文台シミュレーションプロジェクトユーザーズミーティング
- Place of Presentation
  国立天文台(三鷹)
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] Numerical Simulations of Merging Galaxy Cluster:Ram Pressure-stripping in the Substructures and Magnetic Field Evolution2007
- Author(s)
  Motokazu, Takizawa
- Organizer
  Tracing Cosmic Evolution with Clusters of Galaxies:Six Year Later
- Place of Presentation
  Sesto,Italy
- Data Source
  KAKENHI-PROJECT-19740096
[Presentation] 衝突銀河団に関する話題:質量分布・質量評価・磁場進化2007
- Author(s)
  滝沢元和
- Organizer
  研究会:マクロでシクロな銀河団
- Place of Presentation
  たかみや瑠璃倶楽リゾート
- Data Source
  KAKENHI-PROJECT-19740096

1. NAKAZAWA Kazuhiro (50342621)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. KITAYAMA Tetsu (00339201)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. OTA Naonmi

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
4. 藤田裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
5. 山崎大

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 河原創

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Takizawa motokazu 滝沢 元和

Takizawa Motokazu 滝沢 元和

TAKIZAWA Motokazu 滝沢 元和

Research Projects

Research Products

Co-Researchers

Study of nonthermal phenomena of galaxy clusters through next generation multiwave obserbations and theoretical simulationsPrincipal Investigator

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Investigation of High Energy Phenomena in Merging Galaxy Clusters with Numerical Simulations and X-ray ObservationsPrincipal Investigator

Principal Investigator

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高空間分解能数値シミュレーションによる銀河団ガスの運動状態の研究Principal Investigator

Principal Investigator

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[Journal Article] ATCA 16 cm Observation of CIZA J1358.9-4750: Implication of Merger Stage and Constraint on Non-Thermal Properties2018

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[Journal Article] Cosmic magnetism in centimeter- and meter-wavelength radio astronomy2017

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DOI

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[Journal Article] Suzaku and Chandra observations of the galaxy cluster RXC J1053.7+5453 with a radio relic2017

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DOI

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[Journal Article] Suzaku observations of the outskirts of the galaxy cluster Abell 3395, including a filament toward Abell 33912017

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[Journal Article] Suzaku observations of the merging galaxy cluster Abell2255: The northeast radio relic2017

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DOI

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[Journal Article] Suzaku observation of a high entropy cluster Abell 548W2016

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[Journal Article] Central Mass Profiles of the Nearby Cool-core Galaxy Clusters Hydra A and A4782016

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[Journal Article] The Sunyaev-Zel'dovich effect at 5″: RX J1347.5-1145 imaged by ALMA2016

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DOI

Data Source

[Journal Article] Suzaku observations of the galaxy cluster 1RXS J0603.3+4214: Implications of particle acceleration processes in the "Toothbrush" radio relic2015

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DOI

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[Journal Article] JVLA S- and X-band polarimetry of the merging cluster Abell 22562015

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[Journal Article] Turbulent Cosmic Ray Reacceleration at Radio Relics and Halos in Clusters of Galaxies2015

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Data Source

[Journal Article] Discovery of a nearby early-phase major cluster merger CIZA J1358.9-47502015

Author(s)

Takizawa motokazu 滝沢元和

Takizawa Motokazu 滝沢元和

TAKIZAWA Motokazu 滝沢元和