Sebastian Grandis

Employment

• Universität Innsbruck Senior Scientist (Tenure track staff)
  2022 - Present
• Ludwig-Maximilians-Universität München Akademischer Rat a. Z.
  2020 - 2022
• Ludwig-Maximilians-Universität München Origins eROSITA Postdoctoral Position
  2019 - 2020

Education

• Ludwig-Maximilians-Universität München Doctor rerum naturalium
  2015 - 2019
• ETH Zurich Masters of Physics
  2014 - 2015
• ETH Zurich Bachelors of Physics
  2011 - 2014

Projects & Funding

Projects & funding information is unavailable.

Publications (120)

• Quantifying the Dominance and Emergence of Brightest Cluster Galaxies in SPT and Planck Clusters: A Novel Application of the Gini Index
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/aea69f
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• The SRG/eROSITA All-Sky Survey
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202659894
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• Backlighting the Universe with Fast Radio Bursts: An Anthology of Dispersion Measure Cross Correlations with Tracers of Large-scale Structure and Baryonic Matter
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae9a79
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• Cosmological constraints from the Planck cluster catalogue with DES shear profiles and Chandra observations
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202556831
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• Euclid preparation
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202660776
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• The cosmology dependence of the cluster weak-lensing mass bias
  S. Bocquet, A. Fumagalli, C.T. Davies +3 more
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202659968
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• Forward analytical model for the optical selection bias on galaxy cluster lensing profiles
  Physical Review D 2026 DOI: 10.1103/b3qk-m2np
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• Towards an application of fourth-order shear statistics
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202557147
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• The SRG/eROSITA All-Sky Survey
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202557239
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• The SRG/eROSITA All-Sky Survey
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202554942
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• The SRG/eROSITA All-Sky Survey
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202554045
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• Selection function of clusters in Dark Energy Survey year 3 data from cross-matching with South Pole Telescope detections
  S. Grandis, M. Costanzi, Joseph J. Mohr +52 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202554177
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• The SRG/eROSITA all-sky survey
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202553708
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• On the initial conditions of the νHDM cosmological model
  Monthly Notices of the Royal Astronomical Society 2025 DOI: 10.1093/mnras/staf1041
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• Interacting dark sector within ETHOS: Cosmological constraints from SPT cluster abundance with DES and HST weak lensing data
  Asmaa Mazoun, S. Bocquet, Joseph J. Mohr +64 more
  Physical Review D 2025 DOI: 10.1103/PhysRevD.111.083543
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• The SRG/eROSITA All-Sky Survey
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202452584
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• Multiprobe cosmology from the abundance of SPT clusters and DES galaxy clustering and weak lensing
  S. Bocquet, S. Grandis, E. Krause +97 more
  Physical Review D 2025 DOI: 10.1103/PhysRevD.111.063533
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• Euclid preparation
  B. Csizi, T. Schrabback, S. Grandis +97 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202452129
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• Galaxy cluster matter profiles
  Amitesh Singh, Joseph J. Mohr, Christopher T Davies +50 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202451516
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• The SRG/eROSITA All-Sky Survey
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202449599
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