E. Keihänen

Helsinki Institute of Physics — Finland

Physics and Astronomy · Physical Sciences

116h-index87.8kcitations510works5.52yr avg
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Research Topics

Galaxies: Formation, Evolution, Phenomena(218), Cosmology and Gravitation Theories(164), Astronomy and Astrophysical Research(130), Radio Astronomy Observations and Technology(71), Astrophysics and Star Formation Studies(68)

Publications358 total

Euclid: Early Release Observations -- The extended stellar component of the IC10 dwarf galaxy
arXiv (Cornell University)·2026Open Access
Euclid: Galaxy SED reconstruction in the PHZ processing function: impact on the PSF and the role of medium-band filters
arXiv (Cornell University)·2026Open Access
Euclid preparation. 3D reconstruction of the cosmic web with simulated Euclid Deep spectroscopic samples
arXiv (Cornell University)·2026Open Access
Euclid preparation. LXXXV. Toward a DR1 application of higher-order weak lensing statistics
Astronomy and Astrophysics·2026Open Access
Euclid: Improving redshift distribution reconstruction using a deep-to-wide transfer function
arXiv (Cornell University)·2026Open Access
Euclid: Improving redshift distribution reconstruction using a deep-to-wide transfer function
ArXiv.org·2026Open Access
Euclid preparation. LXXXIV. The flat-sky approximation for the clustering of Euclid's photometric galaxies
Astronomy and Astrophysics·2025Open Access
Euclid: Photometric redshift calibration with self-organising maps
Astronomy and Astrophysics·2025Open Access
<i>Euclid</i> : Early Release Observations – A combined strong and weak lensing solution for Abell 2390 beyond its virial radius
Astronomy and Astrophysics·2025· 1 citedOpen Access
Euclid Structural-Thermal-Optical Performance
arXiv (Cornell University)·2025Open Access
Euclid preparation. Controlling angular systematics in the Euclid spectroscopic galaxy sample
ArXiv.org·2025Open Access
Euclid Quick Data Release (Q1): Identification of massive galaxy candidates at the end of the Epoch of Reionisation
ArXiv.org·2025Open Access
Euclid preparation. LXXVIII. Full-shape modelling of two-point and three-point correlation functions in real space
Astronomy and Astrophysics·2025Open Access
Euclid Quick Data Release (Q1). First Euclid statistical study of the active galactic nucleus contribution fraction
Astronomy and Astrophysics·2025· 1 citedOpen Access
Euclid: Quick Data Release (Q1)- The connection between galaxy close encounters and radio activity
arXiv (Cornell University)·2025Open Access
<i>Euclid</i> : An emulator for baryonic effects on the matter bispectrum
Astronomy and Astrophysics·2025Open Access
Euclid: Systematic uncertainties from the halo mass conversion on galaxy cluster number count data analyses
arXiv (Cornell University)·2025Open Access
Euclid Quick Data Release (Q1). Active galactic nuclei identification using diffusion-based inpainting of Euclid VIS images
Astronomy and Astrophysics·2025Open Access
<i>Euclid</i> preparation
Astronomy and Astrophysics·2025· 2 citedOpen Access
Euclid: Exploring observational systematics in cluster cosmology -- a comprehensive analysis of cluster counts and clustering
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

G. de Zotti(80), J. M. Diego(56), C. Burigana(50), M. Frailis(50), S. Galeotta(50), E. Franceschi(49), R. B. Barreiro(48), B. P. Crill(48), K. M. Górski(48), A. Gruppuso(48), J. Aumont(47), F. R. Bouchet(47), F. Cuttaia(47), T. A. Enßlin(47), F. Finelli⋆(47), E. Hivon(46), W. C. Jones(46), J.-F. Cardoso(45), P. de Bernardis(45), D. Herranz(44)