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Exploring precision cosmology with Subaru wide-field galaxy surveys

Research Project

Project/Area Number 15H03654
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionThe University of Tokyo

Principal Investigator

Takada Masahiro  東京大学, カブリ数物連携宇宙研究機構, 教授 (40374889)

Project Period (FY) 2015-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2018: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2017: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2015: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Keywordsダークマター / ダークエネルギー / ニュートリノ
Outline of Final Research Achievements

The purpose of this research is to constrain cosmological parameters such as the amount of dark matter in the universe from the massive datasets of the wide-field Subaru Hyper Suprime-Cam survey that is ongoing since 2014. The main results we have obtained are as follows. (1) We obtained the three-dimensional map of dark matter distribution in the universe from precise measurements of gravitational lensing effects from the Subaru HSC data. By comparing the gravitational lensing effects of Subaru HSC data with the theoretical predictions for the standard cosmological model, we measured the cosmological parameters such as the amount of dark matter. The cosmological model preferred by the Subaru HSC data shows some discrepancy with the model from the cosmic microwave background, and we anticipate a further development in coming years.

Academic Significance and Societal Importance of the Research Achievements

宇宙のエネルギーの約95%を占める、ダークマター、ダークエネルギー、の正体の解明は、天文学のみならず物理学の最重要課題である。日本が主導リードするすばる望遠鏡Hyper Suprime-Camによる大規模イメージングサーベイのデータを用いることにより、これら宇宙のダーク成分の解明に挑むことができる。本研究は、これを目的とし、重力レンズの手法の構築、理論模型の整備、また実際の物理解析からダークマターの総量などを制限することに成功した。大学院生、若手研究者の育成の貢献だけでなく、天文学、基礎物理に進展に貢献する結果と言え、また日本の宇宙論研究の国際的地位を高めた結果と言える。

Report

(5 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (97 results)

All 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (17 results) Journal Article (37 results) (of which Int'l Joint Research: 33 results,  Peer Reviewed: 37 results,  Open Access: 30 results,  Acknowledgement Compliant: 12 results) Presentation (31 results) (of which Int'l Joint Research: 20 results,  Invited: 22 results) Book (1 results) Remarks (7 results) Funded Workshop (4 results)

  • [Int'l Joint Research] プリンストン大学/カーネギーメロン大学/カリフォルニア大学サンタクルーズ校(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] インド天文学天体物理学大学連携センター(IUCAA)(インド)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ASIAA(台湾)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ジュネーブ大学(スイス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] プリンストン大学/カーネギーメロン大学/カリフォルニア大学サンタクルーズ校(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 中央研究院天文及天文物理研究所/National Taiwan University/台湾精華大学(台湾)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Laboratoire d’Astrophysique de Marseille(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Saint Mary’s University(カナダ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Shanghai Astronomical Observatory(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] プリンストン大学/カリフォルニア工科大学/シカゴ大学(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ASIAA(台湾)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Shanghai Jiatong University/USTC/Thinghua University(中国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Laboratoire d'Astrophysique de Marseille(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Princeton University/University of Chicago/Canegie Mellon University(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] ASIAA(Taiwan)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Mock galaxy shape catalogues in the Subaru Hyper Suprime-Cam Survey2019

    • Author(s)
      Masato Shirasaki, Takashi Hamana, Masahiro Takada, Ryuichi Takahashi, Hironao Miyatake
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 印刷中 Issue: 1 Pages: 52-69

    • DOI

      10.1093/mnras/stz791

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Microlensing constraints on primordial black holes with Subaru/HSC Andromeda observations2019

    • Author(s)
      Niikura Hiroko、Takada Masahiro、Yasuda Naoki、Lupton Robert H.、Sumi Takahiro、More Surhud、Kurita Toshiki、Sugiyama Sunao、More Anupreeta、Oguri Masamune、Chiba Masashi
    • Journal Title

      Nature Astronomy

      Volume: 238 Issue: 6 Pages: 524-534

    • DOI

      10.1038/s41550-019-0723-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cosmology from cosmic shear power spectra with Subaru Hyper Suprime-Cam first-year data2019

    • Author(s)
      Hikage Chiaki、Oguri Masamune、et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 印刷中 Issue: 2 Pages: 43-43

    • DOI

      10.1093/pasj/psz010

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Discovery of the First Low-luminosity Quasar at z > 72019

    • Author(s)
      Matsuoka Yoshiki、Onoue Masafusa、Kashikawa Nobunari、Strauss Michael A、Iwasawa Kazushi、Lee Chien-Hsiu、Imanishi Masatoshi、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 872 Issue: 1 Pages: 2-2

    • DOI

      10.3847/2041-8213/ab0216

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bispectrum as baryon acoustic oscillation interferometer2018

    • Author(s)
      Child Hillary L.、Takada Masahiro、Nishimichi Takahiro、Sunayama Tomomi、Slepian Zachary、Habib Salman、Heitmann Katrin
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 12 Pages: 123521-123521

    • DOI

      10.1103/physrevd.98.123521

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). V. Quasar Luminosity Function and Contribution to Cosmic Reionization at z = 62018

    • Author(s)
      Matsuoka Yoshiki、Strauss Michael A.、Kashikawa Nobunari、Onoue Masafusa、Iwasawa Kazushi、Tang Ji-Jia、Lee Chien-Hsiu、Imanishi Masatoshi、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 869 Issue: 2 Pages: 150-150

    • DOI

      10.3847/1538-4357/aaee7a

    • NAID

      120006707417

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stacked lensing estimators and their covariance matrices: excess surface mass density versus lensing shear2018

    • Author(s)
      Shirasaki Masato、Takada Masahiro
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 478 Issue: 4 Pages: 4277-4292

    • DOI

      10.1093/mnras/sty1327

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). IV. Discovery of 41 Quasars and Luminous Galaxies at 5.7 < z < 6.92018

    • Author(s)
      Matsuoka Yoshiki、Iwasawa Kazushi、Onoue Masafusa、Kashikawa Nobunari、Strauss Michael A.、Lee Chien-Hsiu、Imanishi Masatoshi、et al.
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 237 Issue: 1 Pages: 5-5

    • DOI

      10.3847/1538-4365/aac724

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Strong orientation dependence of surface mass density profiles of dark haloes at large scales2018

    • Author(s)
      Osato Ken、Nishimichi Takahiro、Oguri Masamune、Takada Masahiro、Okumura Teppei
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 477 Issue: 2 Pages: 2141-2153

    • DOI

      10.1093/mnras/sty762

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Constraints on the Mass?Richness Relation from the Abundance and Weak Lensing of SDSS Clusters2018

    • Author(s)
      Murata Ryoma、Nishimichi Takahiro、Takada Masahiro、Miyatake Hironao、Shirasaki Masato、More Surhud、Takahashi Ryuichi、Osato Ken
    • Journal Title

      The Astrophysical Journal

      Volume: 854 Issue: 2 Pages: 120-120

    • DOI

      10.3847/1538-4357/aaaab8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). II. Discovery of 32 quasars and luminous galaxies at 5.7 < z < 6.82018

    • Author(s)
      Matsuoka Yoshiki、Onoue Masafusa、Kashikawa Nobunari、Iwasawa Kazushi、Strauss Michael A、Nagao Tohru、Imanishi Masatoshi、Lee Chien-Hsiu、Akiyama Masayuki、Asami Naoko、et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-23

    • DOI

      10.1093/pasj/psx046

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two- and three-dimensional wide-field weak lensing mass maps from the Hyper Suprime-Cam Subaru Strategic Program S16A data2018

    • Author(s)
      Oguri, Masamune; Miyazaki, Satoshi; Hikage, Chiaki; Mandelbaum, Rachel; Utsumi, Yousuke; Miyatake, Hironao; Takada, Masahiro; Armstrong, Robert; Bosch, James; Komiyama, Yutaka; Leauthaud, Alexie; More, Surhud; Nishizawa, Atsushi J.; Okabe, Nobuhiro; Tanaka, Masayuki
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-14

    • DOI

      10.1093/pasj/psx070

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An optically-selected cluster catalog at redshift 0.1 z 1.1 from the Hyper Suprime-Cam Subaru Strategic Program S16A data2018

    • Author(s)
      M. Oguri, A. J. Nishizawa, A. More, S. More, E. Medezinski, H. Miyatake, M. Takada et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-19

    • DOI

      10.1093/pasj/psx042

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First data release of the Hyper Suprime-Cam Subaru Strategic Program2018

    • Author(s)
      Aihara Hiroaki、Armstrong Robert、Bickerton Steven、et al. (including Imanishi M.)
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-34

    • DOI

      10.1093/pasj/psx081

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Hyper Suprime-Cam SSP Survey: Overview and survey design2018

    • Author(s)
      Aihara Hiroaki、Arimoto Nobuo、Armstrong Robert、 et al. (including Imanishi M.)
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-15

    • DOI

      10.1093/pasj/psx066

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hyper Suprime-Cam: System design and verification of image quality2018

    • Author(s)
      S. Miyazaki, Y. Komiyama, S. Kawanomoto, Y. Doi, H. Furusawa, T. Hamana, Y. Hayashi et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-26

    • DOI

      10.1093/pasj/psx063

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The first-year shear catalog of the Subaru Hyper Suprime-Cam Subaru Strategic Program Survey2017

    • Author(s)
      Mandelbaum Rachel、Miyatake Hironao、Hamana Takashi、et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-43

    • DOI

      10.1093/pasj/psx130

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First results on the cluster galaxy population from the Subaru Hyper Suprime-Cam survey. II. Faint end color?magnitude diagrams and radial profiles of red and blue galaxies at 0.1?<?z?<?1.12017

    • Author(s)
      Nishizawa Atsushi J、Oguri Masamune、Oogi Taira、More Surhud、Nishimichi Takahiro、Nagashima Masahiro、Lin Yen-Ting、Mandelbaum Rachel、Takada Masahiro、Bahcall Neta、Coupon Jean、Huang Song、Jian Hung-Yu、Komiyama Yutaka、Leauthaud Alexie、Lin Lihwai、Miyatake Hironao、Miyazaki Satoshi、Tanaka Masayuki
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-17

    • DOI

      10.1093/pasj/psx106

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First results on the cluster galaxy population from the Subaru Hyper Suprime-Cam survey. I. The role of group or cluster environment in star formation quenching from z = 0.2 to 1.12017

    • Author(s)
      H.-Y. Jian、L. Lini、M. Oguri、A. Nishizawa、M. Takada, et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1

    • DOI

      10.1093/pasj/psx096

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sumo Puff: Tidal debris or disturbed ultra-diffuse galaxy?2017

    • Author(s)
      Greco Johnny P、Greene Jenny E、Price-Whelan Adrian M、Leauthaud Alexie、Huang Song、Goulding Andy D、Strauss Michael A、Komiyama Yutaka、Lupton Robert H、Miyazaki Satoshi、Takada Masahiro、Tanaka Masayuki、Usuda Tomonori
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1

    • DOI

      10.1093/pasj/psx051

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Robust covariance estimation of galaxy?galaxy weak lensing: validation and limitation of jackknife covariance2017

    • Author(s)
      Shirasaki Masato、Takada Masahiro、Miyatake Hironao、Takahashi Ryuichi、Hamana Takashi、Nishimichi Takahiro、Murata Ryoma
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 470 Issue: 3 Pages: 3476-3496

    • DOI

      10.1093/mnras/stx1477

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Reconstruction of halo power spectrum from redshift-space galaxy distribution: cylinder-grouping method and halo exclusion effect2017

    • Author(s)
      Okumura Teppei、Takada Masahiro、More Surhud、Masaki Shogo
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 469 Issue: 1 Pages: 459-475

    • DOI

      10.1093/mnras/stx850

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large-scale tidal effect on redshift-space power spectrum in a finite-volume survey2017

    • Author(s)
      Akitsu Kazuyuki、Takada Masahiro、Li Yin
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 8

    • DOI

      10.1103/physrevd.95.083522

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Reconstruction of halo power spectrum from redshift-space galaxy distribution: cylinder-grouping method and halo exclusion effect2017

    • Author(s)
      T. Okumura, M. Takada, S. More, S. Masaki
    • Journal Title

      MNRAS

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Large-scale tidal effect on redshift-space power spectrum in a finite-volume survey2017

    • Author(s)
      K. Akitsu, M. Takada, Y. Li
    • Journal Title

      Phys. Rev. D.

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Detection of stacked filament lensing between SDSS luminous red galaxies2016

    • Author(s)
      J. Clampitt, H. Miyatake, B. Jain, M. Takada
    • Journal Title

      MNRAS

      Volume: 457 Issue: 3 Pages: 2391-2400

    • DOI

      10.1093/mnras/stw142

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Detection of the Splashback Radius and Halo Assembly Bias of Massive Galaxy Clusters2016

    • Author(s)
      S. More, H. Miyatake, M. Takada et al. (13 co-authors)
    • Journal Title

      The Astrophysical Journal

      Volume: 825 Issue: 1 Pages: 39-39

    • DOI

      10.3847/0004-637x/825/1/39

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). I. Discovery of 15 Quasars and Bright Galaxies at 5.7 < z < 6.92016

    • Author(s)
      Y. Matsuoka et al. (including M. Takada, the 35th in 39 co-authors)
    • Journal Title

      The Astrophysical Journal

      Volume: 828 Issue: 1 Pages: 26-39

    • DOI

      10.3847/0004-637x/828/1/26

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A New Milky Way Satellite Discovered in the Subaru/Hyper Suprime-Cam Survey2016

    • Author(s)
      Homma, D., China, M., Okamoto, S. et al.
    • Journal Title

      Astrophysical Journal

      Volume: 832 Issue: 1 Pages: 21-26

    • DOI

      10.3847/0004-637x/832/1/21

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Prime Focus Spectrograph (PFS) for the Subaru telescope: overview, recent progress, and future perspectives2016

    • Author(s)
      N. Tamura et al. (including M. Takada, the 90th in 100 co-authors)
    • Journal Title

      Proceedings of the SPIE

      Volume: 9908 Pages: 99081-99081

    • DOI

      10.1117/12.2232103

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Separate universe consistency relation and calibration of halo bias2016

    • Author(s)
      Y. Li, W. Hu, M. Takada
    • Journal Title

      Phys. Rev. D

      Volume: 93 Issue: 6

    • DOI

      10.1103/physrevd.93.063507

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Evidence of Halo Assembly Bias in Massive Clusters2016

    • Author(s)
      H. Miyatake, S. More, M. Takada et al.
    • Journal Title

      Phys. Rev. Letters

      Volume: 116 Issue: 4 Pages: 041301-041301

    • DOI

      10.1103/physrevlett.116.041301

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Geometrical constraint on curvature with BAO experiments2015

    • Author(s)
      M. Takada, O. Dore
    • Journal Title

      Phys. Rev. D

      Volume: 92 Issue: 12

    • DOI

      10.1103/physrevd.92.123518

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Detection of universality of dark matter profile from Subaru weak lensing measurements of 50 massive clusters2015

    • Author(s)
      H. Niikura, M. Takada et al.
    • Journal Title

      Publ. Atron. Soc. Japan

      Volume: 67 Issue: 6

    • DOI

      10.1093/pasj/psv090

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Properties of Weak Lensing Clusters Detected on Hyper Suprime-Cam's 2.3 deg^2 Field2015

    • Author(s)
      Satoshi Miyazaki et al
    • Journal Title

      Astrophysical Journal

      Volume: 807 Issue: 1 Pages: 22-22

    • DOI

      10.1088/0004-637x/807/1/22

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Weak Lensing Signal and the Clustering of BOSS Galaxies. II2015

    • Author(s)
      S. More, H. Miyatake, M. Takada et al.
    • Journal Title

      The Astrophys. J.

      Volume: 806 Issue: 1 Pages: 2-2

    • DOI

      10.1088/0004-637x/806/1/2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] The Weak Lensing Signal and the Clustering of BOSS Galaxies. I. Measurements2015

    • Author(s)
      H. Miyatake, S. More, M. Takada et al.
    • Journal Title

      The Astrophys. J.

      Volume: 806 Issue: 1 Pages: 1-1

    • DOI

      10.1088/0004-637x/806/1/1

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Earth-mass BH? PBH constraints with OGLE2019

    • Author(s)
      Masahiro Takada
    • Organizer
      Accelerating Universe in the Dark
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] すばるHSC-Y1 cosmic shear Bモードパワースペクトルを用いた背景重力波の制限2019

    • Author(s)
      栗田智貴
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] M31星に対する原始ブラックホールのマイクロレンジングへの波動効果の影響2019

    • Author(s)
      杉山素直
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cosmology with Subaru Hyper Suprime-Cam imaging survey2018

    • Author(s)
      Masahiro Takada
    • Organizer
      Recontres du Vietnam "Windows on the Universe
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cosmology with Subaru HSC cosmic shear2018

    • Author(s)
      Masahiro Takada
    • Organizer
      The Nonlinear Universe 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Subaru Prime Focus Spectrograph2018

    • Author(s)
      Masahiro Takada
    • Organizer
      Studying the Universe with GAlaxy suRveys Revealing the Unlimited in ShangHai
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Towards Precision Cosmology with Halos2018

    • Author(s)
      Masahiro Takada
    • Organizer
      Statistical challenges for large-scale structure in the era of LSST
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Super-survey tidal effects in redshift space2018

    • Author(s)
      秋津一之
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アンドロメダ銀河の広視野観測による原始ブラックホール探査 II2018

    • Author(s)
      新倉広子
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] すばるPFSが拓く宇宙論: ダークエネルギー、ニュートリノ質量、重力理論2018

    • Author(s)
      高田昌広
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Cosmology and Neutrinos2018

    • Author(s)
      Masahiro Takada
    • Organizer
      Unification and Development of the Neutrino Science Frontier
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Subaru HSC constraint on primordial black holes and SuMIRe project2018

    • Author(s)
      Masahiro Takada
    • Organizer
      YKIS 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Discovery of RCB-type stars from dense-cadence HSC observation of M31 and its implication2018

    • Author(s)
      Masahiro Takada
    • Organizer
      Subaru Users Meeting FY2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microlensing constraints on 10^{-10}Msun-scale primordial black holes from high-cadence observation of M31 with Hyper Suprime-Cam2017

    • Author(s)
      Masahiro Takada
    • Organizer
      Next-generation cosmology with large-scale structure: CosKASI-ICG-NAOC-YITP joint workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Exploring fundamental physics with Subaru wide-area galaxy surveys2017

    • Author(s)
      Masahiro Takada
    • Organizer
      Progress in particle physics: 2017
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Halo Emulator: Application to SDSS clusters2017

    • Author(s)
      Masahiro Takada
    • Organizer
      The Nonlinear Universe
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 重力レンズ効果による暗黒エネルギー・暗黒物質の探索2017

    • Author(s)
      高田昌広
    • Organizer
      日本物理学会秋季年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Subaru large surveys (HSC and PFS)2017

    • Author(s)
      Masahiro Takada
    • Organizer
      Subaru International Partnership Science and Instrumentation Workshop
    • Place of Presentation
      NAOJ, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 有限体積銀河サーベイの宇宙論統計量に対する大スケールゆらぎの影響 -- Super Sample Effect2016

    • Author(s)
      高田昌広
    • Organizer
      天文学会2016年春季年会
    • Place of Presentation
      首都大学東京 (東京都八王子市)
    • Year and Date
      2016-03-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Connecting Halo (peak) and Galaxy2016

    • Author(s)
      Masahiro Takada
    • Organizer
      Statistics of Extrema in Large-Scale Structure
    • Place of Presentation
      Leiden University, Leiden, the Netherlands
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 宇宙構造形成の研究の最近の進展2016

    • Author(s)
      高田昌広
    • Organizer
      理論天文学宇宙物理学懇談会シンポジウム
    • Place of Presentation
      東北大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Tightest upper bound on the abundance of PBH with dense-cadence HSC observation of M312016

    • Author(s)
      Masahiro Takada
    • Organizer
      The 6th Subaru international conference "Panoramas of the Evolving Cosmos"
    • Place of Presentation
      International Conference Center Hiroshima(広島県広島市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 宇宙の大規模構造による宇宙論2016

    • Author(s)
      高田昌広
    • Organizer
      第5回観測的宇宙論研究会
    • Place of Presentation
      広島大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Neutrinos from lensing surveys I2016

    • Author(s)
      Masahiro Takada
    • Organizer
      Neutrinos and Light Particles in Cosmology
    • Place of Presentation
      UC Berkeley, Berkeley, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A proposal/discussion on Subaru HSC Ultra-Wide Survey (for Euclid)2016

    • Author(s)
      Masahiro Takada
    • Organizer
      Euclid Consortium Meeting 2016
    • Place of Presentation
      Centro Cultural de Belem, Lisbon, Portugal
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] SuMIRe: Subaru imaging and spectroscopic galaxy surveys2016

    • Author(s)
      Masahiro Takada
    • Organizer
      Cross-correlation Spectacular with LSST: Exploring Synergies Between LSST and External Datasets to Discover Fundamental Physics
    • Place of Presentation
      Brookhaven National Lab & Stony Brook University, Stony Brook, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Halo bias2015

    • Author(s)
      Masahiro Takada
    • Organizer
      Cosmology and First Light
    • Place of Presentation
      Institut Astrophysique de Paris, Paris, France
    • Year and Date
      2015-12-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Why does the Universe speed up? - Exhausted study and challenge for the future2015

    • Author(s)
      Masahiro Takada
    • Organizer
      Unification and Development of the Neutrino Science Frontier
    • Place of Presentation
      ニューウェルシティー湯河原 (静岡県熱海市泉)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Halo bias, super-survey effects and cosmology2015

    • Author(s)
      Masahiro Takada
    • Organizer
      Workshop of Observational Cosmology
    • Place of Presentation
      京都大学 (京都府京都市)
    • Year and Date
      2015-11-18
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] A pilot survey of transients in M31 - in preparation of LSST2015

    • Author(s)
      Masahiro Takada
    • Organizer
      Subaru-Keck Synergy Workshop
    • Place of Presentation
      東北大学 (宮城県仙台市)
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Baryon Acoustic Oscillation2015

    • Author(s)
      Masahiro Takada
    • Organizer
      New Era of the Cosmic Distance Scale
    • Place of Presentation
      東京大学 (東京都文京区)
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] すばるHSC-SSPサーベイ:概要と観測サーベイ設計2018

    • Author(s)
      天文月報
    • Total Pages
      8
    • Publisher
      公益社団法人 日本天文学会
    • Related Report
      2018 Annual Research Report
  • [Remarks] すばる望遠鏡発の精密宇宙論の幕開け!ダークマター、ダークエネルギーの解明を目指して

    • URL

      https://www.ipmu.jp/ja/20180926-HSC-S8

    • Related Report
      2018 Annual Research Report
  • [Remarks] ダークマターは原始ブラックホールではなかった!?

    • URL

      https://www.ipmu.jp/ja/20190402-PrimordialBlackHole

    • Related Report
      2018 Annual Research Report
  • [Remarks] 超広視野主焦点カメラ HSC の初期成果がまとまる

    • URL

      https://www.ipmu.jp/ja/20180227-HSC-FirstResults

    • Related Report
      2017 Annual Research Report
  • [Remarks] 超広視野主焦点カメラ HSC による大規模観測データ、全世界に公開開始

    • URL

      http://www.ipmu.jp/ja/20170228-HSC_datarelease

    • Related Report
      2016 Annual Research Report
  • [Remarks] 銀河系に付随する極めて暗い衛星銀河の発見

    • URL

      http://www.ipmu.jp/ja/20161122-FaintDwarf

    • Related Report
      2016 Annual Research Report
  • [Remarks] 世界初! 銀河団の内部構造とダークマターの深い関係が明らかに

    • URL

      http://www.ipmu.jp/ja/20160126-galaxycluster

    • Related Report
      2015 Annual Research Report
  • [Remarks] Evidence of Halo Assembly Bias in Massive Clusters

    • URL

      http://physics.aps.org/articles/v9/9

    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] Accelerating Universe in the Dark2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] Subaru HSC Collaboraion Meeting2016

    • Place of Presentation
      ASIAA, Taiwan
    • Year and Date
      2016-01-11
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] Subaru PFS Collaboration Meeting2015

    • Place of Presentation
      LAM, Marseille, France
    • Year and Date
      2015-12-14
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] Subaru HSC Collaboration Meeting2015

    • Place of Presentation
      Prinjceton University
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2022-11-04  

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