Masamune Oguri

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Publications (104)

• VENUS: A Strongly Lensed Clumpy Galaxy at z ∼ 11–12 Behind the Galaxy Cluster MACS J0257.1-2325
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae8d09
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• SN 2022riv in RX J2129: Discovery, Spectroscopic Classification, and Microlensing of a Strongly Lensed Type Ia Supernova from JWST and HST Observations
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae9606
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• Fuzzy dark matter soliton core hosting a supermassive black hole as a dense low-mass perturber in strong gravitational lensing
  Journal of Cosmology and Astroparticle Physics 2026 DOI: 10.1088/1475-7516/2026/07/088
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• ALMA Observations of [O i] 145 μm and [N ii] 205 μm Emission Lines from Star-forming Galaxies at z ∼ 7
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae5bad
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• A stellar dynamical mass measurement of an inactive black hole at redshift 2
  Andrew B. Newman, Meng Gu, Sirio Belli +34 more
  Science 2026 DOI: 10.1126/science.adx5816
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• XMM-Newton observations of ten high-redshift CAMIRA clusters of galaxies
  Publications of the Astronomical Society of Japan 2026 DOI: 10.1093/pasj/psag029
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• The eROSITA Final Equatorial-Depth Survey (eFEDS)
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202553860
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• Catalogs of optically selected clusters and photometric luminous red galaxies from the Hyper Suprime-Cam Subaru Strategic Program final-year dataset
  Publications of the Astronomical Society of Japan 2026 DOI: 10.1093/pasj/psaf150
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• ALMA Lensing Cluster Survey: Molecular Gas Properties of Line-emitting Galaxies from a Blind Survey
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae2472
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• JWST spectroscopic confirmation of the Cosmic Gems arc at z = 9.625
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202556574
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• The z = 9.625 Cosmic Gems galaxy was a compact “blue monster” propelled by massive star clusters
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202556570
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• Hubble constant from the improved lens modeling of the cluster-lensed supernova Refsdal with new spectroscopic redshifts and the jackknife method
  Physical Review D 2025 DOI: 10.1103/6gfm-11rr
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• UNIONS: The Ultraviolet Near-infrared Optical Northern Survey
  The Astronomical Journal 2025 DOI: 10.3847/1538-3881/ae03ab
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• Constraining the lensing dispersion from the angular clustering of binary black hole mergers
  Physical Review D 2025 DOI: 10.1103/tbsp-cl5x
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• Unveiling the Cosmic Gems Arc at z ∼ 10 with JWST NIRCam
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/adf638
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• Rates of strongly lensed tidal disruption events
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202554367
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• ALMA Lensing Cluster Survey: Physical Characterization of Near-infrared-dark Intrinsically Faint ALMA Sources at z = 2–4
  Akiyoshi Tsujita, Kotaro Kohno, Shuo Huang +33 more
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/adb41d
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• Varstrometry for Off-nucleus and Dual Sub-Kpc AGN (VODKA): A Mix of Singles, Lenses, and True Duals at Cosmic Noon
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/ade671
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• Primordial rotating disk composed of at least 15 dense star-forming clumps at cosmic dawn
  Nature Astronomy 2025 DOI: 10.1038/s41550-025-02592-w
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• The SRG/eROSITA all-sky survey
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202553708
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