RESEARCH
Research Groups Planets Stars Galaxies Cosmology Instrumentation Science Communication
Astronomical Instrumentation and Systems
Latest articles in journals

Euclid Collaboration, C. Giocoli, M. Meneghetti, E. Rasia, S. Borgani, G. Despali, G. F. Lesci, F. Marulli, L. Moscardini, M. Sereno et al. (including: J. Brinchmann, A. C. da Silva, J. Dinis, I. Tereno, C. S. Carvalho, C. J. A. P. Martins)
Euclid preparation
XXXII. Evaluating the weak-lensing cluster mass biases using the Three Hundred Project hydrodynamical simulations

Astronomy & Astrophysics, 681, A67
2024 janeiro
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Euclid Collaboration, L. Leuzzi, M. Meneghetti, G. Angora, R. B. Metcalf, L. Moscardini, P. Rosati, P. Bergamini, F. Calura, B. Clément et al. (including: J. Brinchmann, A. C. da Silva, J. Dinis, I. Tereno, C. S. Carvalho, C. J. A. P. Martins)
Euclid preparation
XXXIII. Characterization of convolutional neural networks for the identification of galaxy-galaxy strong-lensing events

Astronomy & Astrophysics, 681, A68
2024 janeiro
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Euclid Collaboration, S. Paltani, J. Coupon, W. G. Hartley, A. Alvarez-Ayllon, F. Dubath, J. J. Mohr, M. Schirmer, J. -C. Cuillandre, G. Desprez et al. (including: J. Brinchmann, A. C. da Silva, J. Dinis, I. Tereno, C. S. Carvalho)
Euclid preparation
XXXI. The effect of the variations in photometric passbands on photometric-redshift accuracy

Astronomy & Astrophysics, 681, A66
2024 janeiro
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M. J. Conceição, A. Krone-Martins, A. C. da Silva, A. Moliné
Fast emulation of cosmological density fields based on dimensionality reduction and supervised machine learning
Acta Astronautica
2024 janeiro
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T. Chatzistergos, I. Ermolli, D. Banerjee, T. Barata, I. Chouinavas, M. Falco, R. Gafeira, F. Giorgi, Y. Hanaoka, N. A. Krivova et al. (including: A. Lourenço, N. Peixinho)
Analysis of full-disc Hα observations: Carrington maps and filament properties in 1909–2022
Astronomy & Astrophysics, 680, A15
2023 dezembro
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E. Martioli, G. Hébrard, Leandro de Almeida, N. Heidari, D. Lorenzo-Oliveira, F. Kiefer, J. -M. Almenara, A. Bieryla, I. Boisse, X. Bonfils et al. (including: O. D. S. Demangeon, N. C. Santos, S. G. Sousa)
TOI-1736 and TOI-2141: Two systems including sub-Neptunes around solar analogs revealed by TESS and SOPHIE
Astronomy & Astrophysics, 680, A84
2023 dezembro
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R. Alonso, S. Hoyer, M. Deleuil, A. E. Simon, M. Beck, W. Benz, H.-G. Florén, P. Guterman, L. Borsato, A. Brandeker et al. (including: S. C. C. Barros, O. D. S. Demangeon, N. C. Santos, S. G. Sousa)
No random transits in CHEOPS observations of HD 139139
Astronomy & Astrophysics, 680, A78
2023 dezembro
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R. Luque, H. P. Osborn, A. Leleu, E. Pallé, A. Bonfanti, O. Barragán, T. G. Wilson, C. Broeg, A. C. Cameron, M. Lendl et al. (including: V. Zh. Adibekyan, S. C. C. Barros, O. D. S. Demangeon, N. C. Santos, S. G. Sousa)
A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067
Nature, 623, 5
2023 novembro
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E. Delgado Mena, J. Gomes da Silva, J. P. Faria, N. C. Santos, J. H. C. Martins, M. Tsantaki, A. M. J. Mortier, S. G. Sousa, C. Lovis
Planets around evolved intermediate-mass stars. III. Planet candidates and long-term activity signals in six open clusters
Astronomy & Astrophysics, 679, A94
2023 novembro
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P. Molaro, D. S. Aguado, E. Caffau, C. Allende Prieto, P. Bonifacio, J. I. González Hernández, R. Rebolo, M. R. Zapatero Osorio, S. Cristiani, F. Pepe et al. (including: N. C. Santos, C. J. A. P. Martins, S. G. Sousa)
The 12C/13C isotopic ratio at the dawn of chemical evolution
Astronomy & Astrophysics, 679, A72
2023 novembro
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Faculdade de Ciências da Universidade de Lisboa Universidade do Porto Faculdade de Ciências e Tecnologia da Universidade de Coimbra
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia