Alexander Van Engelen

Employment

• Arizona State University Assistant Professor
  2019 - Present

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (141)

• The superclustering of hot gas: cosmological sensitivity in the Websky simulations
  Journal of Cosmology and Astroparticle Physics 2026 DOI: 10.1088/1475-7516/2026/05/011
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• Running the small-correlated-against-large estimator at scale: Applications of small-scale CMB lensing estimators on realistic simulations
  Physical Review D 2026 DOI: 10.1103/zt71-zrmd
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• Time-dependent deflection reconstruction: new technique to search for gravitational waves with the cosmic microwave background
  Journal of Cosmology and Astroparticle Physics 2026 DOI: 10.1088/1475-7516/2026/01/053
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• Cross-correlating the Patchy Screening and Kinetic Sunyaev–Zel’dovich Effects as a New Probe of Reionization
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/ae0e68
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• Impact of Galactic non-Gaussian foregrounds on CMB lensing measurements
  Physical Review D 2025 DOI: 10.1103/jhmr-mg6w
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• The Cosmic Microwave Background Optical Depth Constrains the Duration of Reionization
  The Astrophysical Journal Letters 2025 DOI: 10.3847/2041-8213/ade141
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• Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey. II. Anisotropic Large-scale Coherence in Hot Gas, Galaxies, and Dark Matter
  Martine Lokken, Alexander van Engelen, M. Aguena +73 more
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/adb622
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• Constraining gravity with a new precision EG estimator using Planck + SDSS BOSS data
  Physical Review D 2024 DOI: 10.1103/PhysRevD.109.083540
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• Small-correlated-against-large estimator for the lensing of the cosmic microwave background
  Physical Review D 2024 DOI: 10.1103/PhysRevD.109.043527
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• LIMpy: A Semianalytic Approach to Simulating Multiline Intensity Maps at Millimeter Wavelengths
  \apj 2023 DOI: 10.3847/1538-4357/acf92f
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• VizieR Online Data Catalog: SZ galaxy clusters from the ACTPol (Hilton+, 2018)
  VizieR Online Data Catalog 2023
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• Cosmology from Cross-Correlation of ACT-DR4 CMB Lensing and DES-Y3 Cosmic Shear
  arXiv e-prints 2023 DOI: 10.48550/arXiv.2309.04412
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• The Atacama Cosmology Telescope: Cosmology from cross-correlations of unWISE galaxies and ACT DR6 CMB lensing
  arXiv e-prints 2023 DOI: 10.48550/arXiv.2309.05659
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• Boundless baryons: how diffuse gas contributes to anisotropic tSZ signal around simulated Three Hundred clusters
  \mnras 2023 DOI: 10.1093/mnras/stad1414
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• LIMpy: Line Intensity Mapping in Python
  2023
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• Probing the Circumgalactic Medium with Cosmic Microwave Background Polarization Statistical Anisotropy
  \apj 2023 DOI: 10.3847/1538-4357/acd194
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• The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky
  arXiv e-prints 2023 DOI: 10.48550/arXiv.2307.01258
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• Cosmological constraints from the tomography of DES-Y3 galaxies with CMB lensing from ACT DR4
  arXiv e-prints 2023 DOI: 10.48550/arXiv.2306.17268
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• Foreground separation and constraints on primordial gravitational waves with the PICO space mission
  \jcap 2023 DOI: 10.1088/1475-7516/2023/06/034
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• The Atacama Cosmology Telescope: Millimeter Observations of a Population of Asteroids or: ACTeroids
  arXiv e-prints 2023 DOI: 10.48550/arXiv.2306.05468
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