Sunayama Tomomi 砂山朋美

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砂山朋美スナヤマトモミ

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Researcher Number	30794010
Affiliation (Current)	2026: 名古屋大学, 素粒子宇宙起源研究所, 客員研究員
Affiliation (based on the past Project Information) *help	2023 – 2024: 名古屋大学, 素粒子宇宙起源研究所, 客員研究員 2020 – 2022: 名古屋大学, 理学研究科, 学振特別研究員(PD)
Review Section/Research Field	Principal Investigator Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics Except Principal Investigator Transformative Research Areas, Section (II)
Keywords	Principal Investigator 銀河団 / 暗黒物質 / 暗黒エネルギー / 宇宙論 Except Principal Investigator 矮小銀河 / 原始ブラックホール / アクシオン / ダークマター

すばるHSC最終データを用いた銀河団を用いた標準宇宙模型の徹底検証Principal Investigator
- Principal Investigator
  
  砂山朋美
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Nagoya University
Exploring dark matter with Subaru spectroscopic observations
- Principal Investigator
  
  Takada Masahiro
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo

All 2025 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Optical galaxy cluster mock catalogs with realistic projection effects: Validations with the SDSS clusters2025
- Author(s)
  Lee Andy、Wu Hao-Yi、Salcedo Andres N.、Sunayama Tomomi、Costanzi Matteo、Myles Justin、Cao Shulei、Rozo Eduardo、To Chun-Hao、Weinberg David H.、Yang Lei、Zhou Conghao
- Journal Title
  
  Physical Review D
  
  Volume: 111 Issue: 6 Pages: 13-13
- DOI
  10.1103/physrevd.111.063502
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-24K17067
[Journal Article] Weak-Lensing Shear-Selected Galaxy Clusters from the Hyper Suprime-Cam Subaru Strategic Program: I. Cluster Catalog, Selection Function and Mass-Observable Relation2025
- Author(s)
  Chen Kai-Feng、Chiu I-Non、Oguri Masamune、Lin Yen-Ting、Miyatake Hironao、Miyazaki Satoshi、More Surhud、Hamana Takashi、Rau Markus M.、Sunayama Tomomi、Sugiyama Sunao、Takada Masahiro
- Journal Title
  
  The Open Journal of Astrophysics
  
  Volume: 8 Pages: 1-18
- DOI
  10.33232/001c.128019
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05856, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-23H00108, KAKENHI-PROJECT-24H00215, KAKENHI-PROJECT-23K22531, KAKENHI-PROJECT-22K03655
[Journal Article] The intrinsic alignment of galaxy clusters and impact of projection effects2024
- Author(s)
  Shi Jingjing、Sunayama Tomomi、Kurita Toshiki、Takada Masahiro、Sugiyama Sunao、Mandelbaum Rachel、Miyatake Hironao、More Surhud、Nishimichi Takahiro、Johnston Harry
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 528 Issue: 2 Pages: 1487-1499
- DOI
  10.1093/mnras/stae064
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03634, KAKENHI-PLANNED-20H05855, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-23K20844
[Journal Article] Miscentring of optical galaxy clusters based on Sunyaev-Zeldovich counterparts2024
- Author(s)
  Ding Jupiter、Dalal Roohi、Sunayama Tomomi、Strauss Michael A、Oguri Masamune、Okabe Nobuhiro、Hilton Matt、Monteiro-Oliveira Rogerio、Sifon Cristobal、Staggs Suzanne T
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 536 Issue: 1 Pages: 572-591
- DOI
  10.1093/mnras/stae2601
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-24K17067
[Journal Article] Masses of Sunyaev-Zel’dovich galaxy clusters detected by the Atacama Cosmology Telescope: Stacked lensing measurements with Subaru HSC year 3 data2024
- Author(s)
  Shirasaki Masato、Sifon Cristobal、Miyatake Hironao、Lau Erwin、Zhang Zhuowen、Bahcall Neta、Battaglia Nicholas、Devlin Mark、Dunkley Jo、Farahi Arya、Hilton Matt、Lin Yen-Ting、Nagai Daisuke、Staggs Suzanne T.、Sunayama Tomomi、Spergel David、Wollack Edward J.
- Journal Title
  
  Physical Review D
  
  Volume: 110(10) Issue: 10 Pages: 103006-103006
- DOI
  10.1103/physrevd.110.103006
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00108, KAKENHI-PROJECT-23K19070, KAKENHI-PROJECT-24K17067, KAKENHI-PROJECT-22K21349
[Journal Article] Forecasting the constraints on optical selection bias and projection effects of galaxy cluster lensing with multiwavelength data2024
- Author(s)
  Conghao Zhou, Hao-Yi Wu, Andres N. Salcedo, Sebastian Grandis, Tesla Jeltema, Alexie Leauthaud, Matteo Costanzi, Tomomi Sunayama, David H. Weinberg, Tianyu Zhang, Eduardo Rozo, Chun-Hao To, Sebastian Bocquet, Tamas Varga, Matthew Kwiecien
- Journal Title
  
  Physical Review D
  
  Volume: 110 Issue: 10 Pages: 18-18
- DOI
  10.1103/physrevd.110.103508
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K17067
[Journal Article] Consistency of Dark Energy Survey Year 1 Galaxy Clusters with Planck2024
- Author(s)
  Andres N. Salcedo, Hao-Yi Wu, Eduardo Rozo, David H. Weinberg, Chun-Hao To, Tomomi Sunayama, Andy Lee
- Journal Title
  
  Physical Review Letters
  
  Volume: 133 Issue: 22 Pages: 6-6
- DOI
  10.1103/physrevlett.133.221002
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K17067
[Journal Article] Weak-Lensing Shear-Selected Galaxy Clusters from the Hyper Suprime-Cam Subaru Strategic Program: II. Cosmological Constraints from the Cluster Abundance2024
- Author(s)
  Chiu I-Non、Chen Kai-Feng、Oguri Masamune、Rau Markus M.、Hamana Takashi、Lin Yen-Ting、Miyatake Hironao、Miyazaki Satoshi、More Surhud、Sunayama Tomomi、Sugiyama Sunao、Takada Masahiro
- Journal Title
  
  The Open Journal of Astrophysics
  
  Volume: 7 Pages: 1-27
- DOI
  10.33232/001c.124537
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-23H00108, KAKENHI-PROJECT-24H00215, KAKENHI-PROJECT-23K22531, KAKENHI-PROJECT-22K03655
[Journal Article] Optical cluster cosmology with SDSS redMaPPer clusters and HSC-Y3 lensing measurements2024
- Author(s)
  Sunayama Tomomi、Miyatake Hironao、Sugiyama Sunao、More Surhud、Li Xiangchong、Dalal Roohi、Rau Markus M.、Shi Jingjing、Chiu I-non、Shirasaki Masato、Zhang Tianqing、Nishizawa Atsushi J.
- Journal Title
  
  Physical Review D
  
  Volume: 110(8) Issue: 8 Pages: 083511-083511
- DOI
  10.1103/physrevd.110.083511
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00108, KAKENHI-PROJECT-21K03625, KAKENHI-PROJECT-24K17067, KAKENHI-PROJECT-22K21349
[Journal Article] Overabundance of orphan galaxies in the UiverseMachine empirical galaxy formation model2024
- Author(s)
  Kumar Amit、More Surhud、Sunayama Tomomi
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society: Letters
  
  Volume: 531 Issue: 1 Pages: L20-L26
- DOI
  10.1093/mnrasl/slae023
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-24K17067
[Journal Article] Robustness of baryon acoustic oscillations measurements with photometric redshift uncertainties2023
- Author(s)
  Ishikawa Keitaro、Sunayama Tomomi、Nishizawa Atsushi J、Miyatake Hironao、Nishimichi Takahiro
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 526 Issue: 4 Pages: 5374-5385
- DOI
  10.1093/mnras/stad3078
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21349, KAKENHI-PROJECT-21K03625, KAKENHI-PROJECT-22K03634, KAKENHI-PUBLICLY-21H05454, KAKENHI-PLANNED-20H05855, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-23H00108, KAKENHI-PROJECT-23K20844
[Journal Article] Observational constraints of an anisotropic boost due to the projection effects using redMaPPer clusters2023
- Author(s)
  Sunayama Tomomi
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 521 Issue: 4 Pages: 5064-5076
- DOI
  10.1093/mnras/stad786
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05855
[Journal Article] Cluster cosmology with anisotropic boosts: validation of a novel forward modelling analysis and application on SDSS redMaPPer clusters2022
- Author(s)
  Park Youngsoo、Sunayama Tomomi、Takada Masahiro、Kobayashi Yosuke、Miyatake Hironao、More Surhud、Nishimichi Takahiro、Sugiyama Sunao
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 518 Issue: 4 Pages: 5171-5189
- DOI
  10.1093/mnras/stac3410
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-20H01932, KAKENHI-PROJECT-21J10314, KAKENHI-PROJECT-20J01600, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-23K20844
[Journal Article] Brightest cluster galaxies are statistically special from <i>z</i>?= 0.3 to <i>z</i>?= 12021
- Author(s)
  Dalal Roohi、Strauss Michael A、Sunayama Tomomi、Oguri Masamune、Lin Yen-Ting、Huang Song、Park Youngsoo、Takada Masahiro
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 507 Issue: 3 Pages: 4016-4029
- DOI
  10.1093/mnras/stab2363
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20J01600, KAKENHI-PROJECT-19H00677, KAKENHI-PLANNED-20H05855, KAKENHI-PLANNED-20H05856
[Presentation] Subaru PFS Cosmology2025
- Author(s)
  Tomomi Sunayama
- Organizer
  KMI Symposium, Nagoya U., Japan
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] Subaru PFS Cosmology2024
- Author(s)
  Tomomi Sunayama
- Organizer
  TMT-ACCESS
- Invited
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] すばるPFS宇宙論2020
- Author(s)
  砂山朋美
- Organizer
  第9回観測的宇宙論ワークショップ
- Invited
- Data Source
  KAKENHI-PLANNED-20H05855

1. Takada Masahiro (40374889)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. 田村直之 (20450182)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 石垣美歩 (30583611)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 高橋龍一 (60413960)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 岡本桜子 (80823377)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 高遠徳尚 (50261152)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 西道啓博

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 宮武広直

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
9. 西澤淳

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
10. 宮崎聡

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 大栗真宗

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sunayama Tomomi 砂山 朋美

砂山 朋美 スナヤマ トモミ

Research Projects

Research Products

Co-Researchers

すばるHSC最終データを用いた銀河団を用いた標準宇宙模型の徹底検証Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploring dark matter with Subaru spectroscopic observations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Optical galaxy cluster mock catalogs with realistic projection effects: Validations with the SDSS clusters2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Weak-Lensing Shear-Selected Galaxy Clusters from the Hyper Suprime-Cam Subaru Strategic Program: I. Cluster Catalog, Selection Function and Mass-Observable Relation2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The intrinsic alignment of galaxy clusters and impact of projection effects2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Miscentring of optical galaxy clusters based on Sunyaev-Zeldovich counterparts2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Masses of Sunyaev-Zel’dovich galaxy clusters detected by the Atacama Cosmology Telescope: Stacked lensing measurements with Subaru HSC year 3 data2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Forecasting the constraints on optical selection bias and projection effects of galaxy cluster lensing with multiwavelength data2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Consistency of Dark Energy Survey Year 1 Galaxy Clusters with Planck2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Weak-Lensing Shear-Selected Galaxy Clusters from the Hyper Suprime-Cam Subaru Strategic Program: II. Cosmological Constraints from the Cluster Abundance2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optical cluster cosmology with SDSS redMaPPer clusters and HSC-Y3 lensing measurements2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Overabundance of orphan galaxies in the UiverseMachine empirical galaxy formation model2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Robustness of baryon acoustic oscillations measurements with photometric redshift uncertainties2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Observational constraints of an anisotropic boost due to the projection effects using redMaPPer clusters2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cluster cosmology with anisotropic boosts: validation of a novel forward modelling analysis and application on SDSS redMaPPer clusters2022

Author(s)

Journal Title

Sunayama Tomomi 砂山朋美

砂山朋美スナヤマトモミ